SKU: SPH6548P
Official store listingPaid link.
Sources
SunGoldPower's own product data, captured 2026-10-27, prints SKU "SPH6548P" for option "Only Inverter" (variant 42959435038857) of listing "6.5KW 48V Split Phase Solar Inverter SPH6548P".
Official store listing: SunGoldPower store Paid link.Checked Oct 27, 2026 · Earlier document
Location: SunGoldPower product data (products.json, page 1), listing "6.5KW 48V Split Phase Solar Inverter SPH6548P" (handle 6500w-48v-solar-charge-inverter-parallel-wifi-monitor), option "Only Inverter", "sku":"SPH6548P"
Documented
Cooling: Intelligent fan
Official instruction manual
Sources
Exact wording.
Official instruction manual: 6.5KW 48V Split Phase Solar Inverter User Manual Checked Sep 19, 2026 · Earlier document
Location: User manual V1.0 (6.5KW_48V_Split_Phase_Solar_Inverter_SPH6548P-20260511.pdf), section 9 Data sheet, General, Cooling mode row
Documented
Noise db: 60 dB
<60 dB as printedOfficial instruction manual
Sources
Printed as "<60 dB" (an upper bound; dB, no weighting or distance stated).
Official instruction manual: 6.5KW 48V Split Phase Solar Inverter User Manual Checked Sep 19, 2026 · Earlier document
Location: User manual V1.0 (6.5KW_48V_Split_Phase_Solar_Inverter_SPH6548P-20260511.pdf), section 9 Data sheet, General, Noise row
Documented
Surge va: 13,000 VA
Official instruction manual
Sources
Printed as "13,000 VA" (volt-amperes, not watts; unit kept as printed). No duration is given.
Official instruction manual: 6.5KW 48V Split Phase Solar Inverter User Manual Checked Sep 19, 2026 · Earlier document
Location: User manual V1.0 (6.5KW_48V_Split_Phase_Solar_Inverter_SPH6548P-20260511.pdf), section 9 Data sheet, Inverter output, Maximum peak power row
Documented
Grounding (manual): Please ensure that the grounding terminal is reliably connected to the grounding busbar.
Official instruction manual
Sources
Printed as "Please ensure that the grounding terminal is reliably connected to the grounding busbar." (PDF page 17) and, for setting item 63 "Auto N-PE connection switch", "DIS (default) Disable auto N-PE connection switch" (PDF page 45) in the SPH6548P "6.5KW 48V Split Phase Solar Inverter" user manual (Split Phase Solar Inverter V1.0).
Official instruction manual: 6.5KW 48V Split Phase Solar Inverter User Manual Checked Sep 19, 2026 · Earlier document
Location: PDF page 17, section 4.7 Grounding, and PDF page 45, setting item 63, SPH6548P
Documented
Weight: 18.9 kg41.7 lb converted
Official instruction manual
Sources
Printed as "42lbs(18.9 kg )"; the kg figure is used as printed.
Official instruction manual: 6.5KW 48V Split Phase Solar Inverter User Manual Checked Sep 19, 2026 · Earlier document
Location: User manual V1.0 (6.5KW_48V_Split_Phase_Solar_Inverter_SPH6548P-20260511.pdf), section 9 Data sheet, General, Weight row
Documented
MPPT trackers: 2
Official instruction manual
Sources
Printed as "MPPT channel number 2".
Official instruction manual: 6.5KW 48V Split Phase Solar Inverter User Manual Checked Sep 19, 2026 · Earlier document
Location: User manual V1.0 (6.5KW_48V_Split_Phase_Solar_Inverter_SPH6548P-20260511.pdf), section 9 Data sheet, PV input, MPPT channel number row
Documented
Peak output: 13,000 VA
Official instruction manual
Sources
Printed as "Maximum peak power 13,000 VA" in the single-model data sheet (Inverter Model SPH6548P) of the SPH6548P "6.5KW 48V Split Phase Solar Inverter" user manual (Split Phase Solar Inverter V1.0). No duration is printed with it. Re-cited on 1 October 2026 to the manufacturer's own document; previously cited to SunGoldPower (cdn.shopify.com), which stays listed as an additional source.
Official instruction manual: 6.5KW 48V Split Phase Solar Inverter User Manual Checked Sep 19, 2026 · Earlier documentOfficial document: SunGoldPower SPH6548P product identity Checked Sep 15, 2026 · Earlier document
Location: PDF page 62, section 9 Data sheet, Inverter output, Maximum peak power row, SPH6548P column
Documented
AC voltage: 120/240 VAC (single-phase/split-phase)
Official instruction manual
Sources
Exact wording; the table marks it as settable.
Official instruction manual: 6.5KW 48V Split Phase Solar Inverter User Manual Checked Sep 19, 2026 · Earlier document
Location: User manual V1.0 (6.5KW_48V_Split_Phase_Solar_Inverter_SPH6548P-20260511.pdf), section 9 Data sheet, Inverter output, Rated output voltage row
Documented

All specs44

Surge va: 13,000 VA
Official instruction manual
Sources
Printed as "13,000 VA" (volt-amperes, not watts; unit kept as printed). No duration is given.
Official instruction manual: 6.5KW 48V Split Phase Solar Inverter User Manual Checked Sep 19, 2026 · Earlier document
Location: User manual V1.0 (6.5KW_48V_Split_Phase_Solar_Inverter_SPH6548P-20260511.pdf), section 9 Data sheet, Inverter output, Maximum peak power row
Documented
Peak output: 13,000 VA
Official instruction manual
Sources
Printed as "Maximum peak power 13,000 VA" in the single-model data sheet (Inverter Model SPH6548P) of the SPH6548P "6.5KW 48V Split Phase Solar Inverter" user manual (Split Phase Solar Inverter V1.0). No duration is printed with it. Re-cited on 1 October 2026 to the manufacturer's own document; previously cited to SunGoldPower (cdn.shopify.com), which stays listed as an additional source.
Official instruction manual: 6.5KW 48V Split Phase Solar Inverter User Manual Checked Sep 19, 2026 · Earlier documentOfficial document: SunGoldPower SPH6548P product identity Checked Sep 15, 2026 · Earlier document
Location: PDF page 62, section 9 Data sheet, Inverter output, Maximum peak power row, SPH6548P column
Documented
AC voltage: 120/240 VAC (single-phase/split-phase)
Official instruction manual
Sources
Exact wording; the table marks it as settable.
Official instruction manual: 6.5KW 48V Split Phase Solar Inverter User Manual Checked Sep 19, 2026 · Earlier document
Location: User manual V1.0 (6.5KW_48V_Split_Phase_Solar_Inverter_SPH6548P-20260511.pdf), section 9 Data sheet, Inverter output, Rated output voltage row
Documented
Battery charging: 140 A
Official instruction manual
Sources
Printed as "Maximum mix charge current 140 A" (combined charging); settable.
Official instruction manual: 6.5KW 48V Split Phase Solar Inverter User Manual Checked Sep 19, 2026 · Earlier document
Location: User manual V1.0 (6.5KW_48V_Split_Phase_Solar_Inverter_SPH6548P-20260511.pdf), section 9 Data sheet, Battery, Maximum mix charge current row
Documented
Efficiency: 93 %
Official instruction manual
Sources
Maximum battery inverter efficiency printed as "93%".
Official instruction manual: 6.5KW 48V Split Phase Solar Inverter User Manual Checked Sep 19, 2026 · Earlier document
Location: User manual V1.0 (6.5KW_48V_Split_Phase_Solar_Inverter_SPH6548P-20260511.pdf), section 9 Data sheet, Efficiency, Maximum efficiency of battery inverter row
Documented
AC frequency: 50/60 Hz
Official instruction manual
Sources
Exact wording; settable.
Official instruction manual: 6.5KW 48V Split Phase Solar Inverter User Manual Checked Sep 19, 2026 · Earlier document
Location: User manual V1.0 (6.5KW_48V_Split_Phase_Solar_Inverter_SPH6548P-20260511.pdf), section 9 Data sheet, Inverter output, Rated frequency row
Documented
Grid charge current: 80 A
Official instruction manual
Sources
Printed as "80 A"; settable.
Official instruction manual: 6.5KW 48V Split Phase Solar Inverter User Manual Checked Sep 19, 2026 · Earlier document
Location: User manual V1.0 (6.5KW_48V_Split_Phase_Solar_Inverter_SPH6548P-20260511.pdf), section 9 Data sheet, Battery, Maximum mains/generator charge current row
Documented
Output waveform: Pure sine wave
Official instruction manual
Sources
Exact wording.
Official instruction manual: 6.5KW 48V Split Phase Solar Inverter User Manual Checked Sep 19, 2026 · Earlier document
Location: User manual V1.0 (6.5KW_48V_Split_Phase_Solar_Inverter_SPH6548P-20260511.pdf), section 9 Data sheet, Inverter output, Output wave row
Documented
AC output: Split-phase mode (default); Single-phase mode
Official instruction manual
Sources
Printed as "Split-phase mode (default)" and "Single-phase mode" in section 4.1 Wiring mode (depends on the output mode) of SunGoldPower's SPH6548P 6.5KW 48V Split Phase Solar Inverter user manual (PDF page 10); the value lists the two modes in the printed order. Under the split-phase mode the same page prints, for SPH6548P, "AC output phase voltage (L-N) 100 VAC−120 VAC, 120 VAC (default)" and "AC output line voltage (L-L) 200 VAC−240 VAC, 240 VAC (default)". Corrected on November 3, 2026: the catalog had published 120/240 V split phase (L-N 120 V, L-L 240 V), default; single-phase 120 V mode selectable, cited to SunGoldPower (cdn.shopify.com). The earlier text was a rewording, not the printed words; the value is restored to the words the manual prints, and the earlier text is kept here. Earlier note: "Printed as "AC output phase voltage (L-N) 100 VAC−120 VAC, 120 VAC (default) AC output line voltage (L-L) 200 VAC−240 VAC, 240 VAC (default)"; "Rated output voltage 120/240 VAC (single-phase/split-phase)" in 6.5KW 48V Split Phase Solar Inverter User Manual (PDF page 10; PDF page 62). Revised on 16 October 2026: Owner report 2026-10-16 (inverter filter AC output 120/240 V): the earlier text omitted the voltages the manual prints, so the unit fell out of the 120/240 V filter although one unit gives 120 V line to neutral and 240 V line to line."
Official instruction manual: 6.5KW 48V Split Phase Solar Inverter User Manual Checked Sep 19, 2026 · Earlier document
Location: PDF page 10, 4.1 Wiring mode (depends on the output mode), SPH6548P
Documented
Transfer time: 10 ms
Official instruction manual
Sources
Printed as "10 ms (typical value)".
Official instruction manual: 6.5KW 48V Split Phase Solar Inverter User Manual Checked Sep 19, 2026 · Earlier document
Location: User manual V1.0 (6.5KW_48V_Split_Phase_Solar_Inverter_SPH6548P-20260511.pdf), section 9 Data sheet, Inverter output, Switching time row
Documented
Battery voltage: 48 V
Official instruction manual
Sources
Printed as "48 Vdc".
Official instruction manual: 6.5KW 48V Split Phase Solar Inverter User Manual Checked Sep 19, 2026 · Earlier document
Location: User manual V1.0 (6.5KW_48V_Split_Phase_Solar_Inverter_SPH6548P-20260511.pdf), section 9 Data sheet, Battery, Rated battery voltage row
Documented
AC input voltage: 65 VAC−140 VAC
Official instruction manual
Sources
Exact wording.
Official instruction manual: 6.5KW 48V Split Phase Solar Inverter User Manual Checked Sep 19, 2026 · Earlier document
Location: User manual V1.0 (6.5KW_48V_Split_Phase_Solar_Inverter_SPH6548P-20260511.pdf), section 9 Data sheet, Mains/generator input, Input voltage range row (label split across a page break)
Documented
Grid pass-through: 40 A
Official instruction manual
Sources
Printed as "40A".
Official instruction manual: 6.5KW 48V Split Phase Solar Inverter User Manual Checked Sep 19, 2026 · Earlier document
Location: User manual V1.0 (6.5KW_48V_Split_Phase_Solar_Inverter_SPH6548P-20260511.pdf), section 9 Data sheet, Mains/generator input, Bypass overload current row
Documented
AC output voltage: AC output phase voltage (L-N) 100 VAC−120 VAC, 120 VAC (default); AC output line voltage (L-L) 200 VAC−240 VAC, 240 VAC (default)
Official instruction manual
Sources
Printed as "AC output phase voltage (L-N) 100 VAC−120 VAC, 120 VAC (default)" and "AC output line voltage (L-L) 200 VAC−240 VAC, 240 VAC (default)" in the split-phase mode table of section 4.1 Wiring mode (depends on the output mode) of SunGoldPower's SPH6548P 6.5KW 48V Split Phase Solar Inverter user manual (PDF page 10), applicable model "SPH6548P"; the value lists the two printed lines in order. The single-phase mode table on the same page prints the phase voltage (L-N) line only.
Official instruction manual: 6.5KW 48V Split Phase Solar Inverter User Manual Checked Sep 19, 2026 · Earlier document
Location: PDF page 10, 4.1 Wiring mode (depends on the output mode), split-phase mode table
Documented
Continuous output: 6.5 kW
Official instruction manual
Sources
Printed as "6500W"; single-model table (Inverter Model SPH6548P). Converted W to kW.
Official instruction manual: 6.5KW 48V Split Phase Solar Inverter User Manual Checked Sep 19, 2026 · Earlier document
Location: User manual V1.0 (6.5KW_48V_Split_Phase_Solar_Inverter_SPH6548P-20260511.pdf), section 9 Data sheet, Inverter output, Rated output power row
Documented
Compatible batteries / BMS: Lithium-ion battery/lead-acid battery/user-defined battery
Official instruction manual
Sources
Printed as "Lithium-ion battery/lead-acid battery/user-defined battery" (marked settable) in the SPH6548P "6.5KW 48V Split Phase Solar Inverter" user manual (Split Phase Solar Inverter V1.0). The RS485/CAN port connects to the BMS of a Li-ion battery (PDF page 51).
Official instruction manual: 6.5KW 48V Split Phase Solar Inverter User Manual Checked Sep 19, 2026 · Earlier document
Location: PDF page 62, section 9 Data sheet, Battery, Battery type row, SPH6548P column
Documented
Battery operating voltage: 40 to 60 V
Official instruction manual
Sources
Printed as "40 Vdc−60 Vdc"; settable.
Official instruction manual: 6.5KW 48V Split Phase Solar Inverter User Manual Checked Sep 19, 2026 · Earlier document
Location: User manual V1.0 (6.5KW_48V_Split_Phase_Solar_Inverter_SPH6548P-20260511.pdf), section 9 Data sheet, Battery, Voltage range row
Documented

Cooling: Intelligent fan
Official instruction manual
Sources
Exact wording.
Official instruction manual: 6.5KW 48V Split Phase Solar Inverter User Manual Checked Sep 19, 2026 · Earlier document
Location: User manual V1.0 (6.5KW_48V_Split_Phase_Solar_Inverter_SPH6548P-20260511.pdf), section 9 Data sheet, General, Cooling mode row
Documented
Noise db: 60 dB
<60 dB as printedOfficial instruction manual
Sources
Printed as "<60 dB" (an upper bound; dB, no weighting or distance stated).
Official instruction manual: 6.5KW 48V Split Phase Solar Inverter User Manual Checked Sep 19, 2026 · Earlier document
Location: User manual V1.0 (6.5KW_48V_Split_Phase_Solar_Inverter_SPH6548P-20260511.pdf), section 9 Data sheet, General, Noise row
Documented
Grounding (manual): Please ensure that the grounding terminal is reliably connected to the grounding busbar.
Official instruction manual
Sources
Printed as "Please ensure that the grounding terminal is reliably connected to the grounding busbar." (PDF page 17) and, for setting item 63 "Auto N-PE connection switch", "DIS (default) Disable auto N-PE connection switch" (PDF page 45) in the SPH6548P "6.5KW 48V Split Phase Solar Inverter" user manual (Split Phase Solar Inverter V1.0).
Official instruction manual: 6.5KW 48V Split Phase Solar Inverter User Manual Checked Sep 19, 2026 · Earlier document
Location: PDF page 17, section 4.7 Grounding, and PDF page 45, setting item 63, SPH6548P
Documented
Weight: 18.9 kg41.7 lb converted
Official instruction manual
Sources
Printed as "42lbs(18.9 kg )"; the kg figure is used as printed.
Official instruction manual: 6.5KW 48V Split Phase Solar Inverter User Manual Checked Sep 19, 2026 · Earlier document
Location: User manual V1.0 (6.5KW_48V_Split_Phase_Solar_Inverter_SPH6548P-20260511.pdf), section 9 Data sheet, General, Weight row
Documented
PV conductors (manual): 4mm2/12AWG
Official instruction manual
Sources
Printed as "SPH6548P 4mm2/12AWG 18A/18A 2P-25A" in the PV input table of the SPH6548P "6.5KW 48V Split Phase Solar Inverter" user manual (Split Phase Solar Inverter V1.0). A reference size only.
Official instruction manual: 6.5KW 48V Split Phase Solar Inverter User Manual Checked Sep 19, 2026 · Earlier document
Location: PDF page 13, section 4.2 Cable and circuit breaker model, PV INPUT table, Cable Size column, SPH6548P row
Documented
Installation clearances (manual): Top 20cm, bottom 20cm, left 50cm, right 50cm
Official instruction manual
Sources
Read from rendered page 8: the installation figure labels 20cm above and below the unit and 50cm to the left and right. The text lists "Sufficient heat dissipation space" without figures. From the SPH6548P "6.5KW 48V Split Phase Solar Inverter" user manual (Split Phase Solar Inverter V1.0).
Official instruction manual: 6.5KW 48V Split Phase Solar Inverter User Manual Checked Sep 19, 2026 · Earlier document
Location: PDF page 8, section 3.1 Installation location, installation figure, SPH6548P
Documented
Dimensions: 31.76 L
Calculated: Enclosure volume: W × H × D ÷ 1,000,000
584.2 × 411.5 × 132.1 mm23 × 16.2 × 5.2 inOfficial instruction manual
Sources
Converted: 23 x 16.2 x 5.2 in x 25.4 mm/in, rounded to 0.1 mm
Printed as "Dimension 23inch *16.2inch *5.2inch" in the SPH6548P "6.5KW 48V Split Phase Solar Inverter" user manual (Split Phase Solar Inverter V1.0), in inches only and without naming the axes; kept in printed order and converted at 25.4 mm per inch. Revised on 1 October 2026: The manual prints the three dimensions in inches without naming the axes; the recorded value labeled them length, width and height, so the converted figures are kept in printed order without axis names.
411.5 W × 132.1 H × 584.2 L mm
Printed only in inches as "23inch *16.2inch *5.2inch", axes not named; keep printed order and convert at 25.4 mm/in.
Official instruction manual: 6.5KW 48V Split Phase Solar Inverter User Manual Checked Sep 19, 2026 · Earlier document
Official instruction manual: 6.5KW 48V Split Phase Solar Inverter User Manual Checked Sep 19, 2026 · Earlier document
Location: PDF page 63, section 9 Data sheet, General, Dimension row, SPH6548P column
Calculated
PV disconnect (manual): 2P-25A
Official instruction manual
Sources
Printed as "SPH6548P 4mm2/12AWG 18A/18A 2P-25A" in the PV input table of the SPH6548P "6.5KW 48V Split Phase Solar Inverter" user manual (Split Phase Solar Inverter V1.0).
Official instruction manual: 6.5KW 48V Split Phase Solar Inverter User Manual Checked Sep 19, 2026 · Earlier document
Location: PDF page 13, section 4.2 Cable and circuit breaker model, PV INPUT table, Circuit Breaker Model column, SPH6548P row
Documented
Communications: RS485; CAN; USB; dry contact
Official instruction manual
Sources
Built-in interfaces printed as "RS485/CAN/USB/dry contact"; an optional external Wi-Fi/GPRS module is listed separately.
Official instruction manual: 6.5KW 48V Split Phase Solar Inverter User Manual Checked Sep 19, 2026 · Earlier document
Location: User manual V1.0 (6.5KW_48V_Split_Phase_Solar_Inverter_SPH6548P-20260511.pdf), section 9 Data sheet, Communication, Built-in interface row
Documented
AC input breaker (manual): Split-phase mode: 3P-40A; single-phase mode: 2P-80A
Official instruction manual
Sources
Printed as "3P-40A" for split-phase mode and "2P-80A" for single-phase mode in the Grid input table of the SPH6548P "6.5KW 48V Split Phase Solar Inverter" user manual (Split Phase Solar Inverter V1.0); the generator input table prints the same breakers. The unit also has a built-in AC input circuit breaker (product overview item 17, PDF page 7).
Official instruction manual: 6.5KW 48V Split Phase Solar Inverter User Manual Checked Sep 19, 2026 · Earlier document
Location: PDF page 13, section 4.2 Cable and circuit breaker model, Grid input table, Circuit Breaker Model column, SPH6548P rows
Documented
Enclosure: IP20
Official instruction manual
Sources
Printed as "IP20, for indoor use only".
Official instruction manual: 6.5KW 48V Split Phase Solar Inverter User Manual Checked Sep 19, 2026 · Earlier document
Location: User manual V1.0 (6.5KW_48V_Split_Phase_Solar_Inverter_SPH6548P-20260511.pdf), section 9 Data sheet, General, Protection level row
Documented
Ground conductor (manual): not less than 4 mm²
Official instruction manual
Sources
Printed as "The grounding cable size shall not be less than 4 mm²" in the SPH6548P "6.5KW 48V Split Phase Solar Inverter" user manual (Split Phase Solar Inverter V1.0).
Official instruction manual: 6.5KW 48V Split Phase Solar Inverter User Manual Checked Sep 19, 2026 · Earlier document
Location: PDF page 17, section 4.7 Grounding, SPH6548P
Documented
AC output breaker (manual): Split-phase mode: 3P-40A; single-phase mode: 2P-80A
Official instruction manual
Sources
Printed as "3P-40A" for split-phase mode and "2P-80A" for single-phase mode in the AC output table of the SPH6548P "6.5KW 48V Split Phase Solar Inverter" user manual (Split Phase Solar Inverter V1.0).
Official instruction manual: 6.5KW 48V Split Phase Solar Inverter User Manual Checked Sep 19, 2026 · Earlier document
Location: PDF page 14, section 4.2 Cable and circuit breaker model, AC output table, Circuit Breaker Model column, SPH6548P rows
Documented
Battery cable size (manual): 35mm2/2AWG
Official instruction manual
Sources
Printed as "SPH6548P 35mm2/2AWG 150A 2P-160A" in the battery table (columns: cable size, maximum current, circuit breaker model) of the SPH6548P "6.5KW 48V Split Phase Solar Inverter" user manual (Split Phase Solar Inverter V1.0). A reference size only.
Official instruction manual: 6.5KW 48V Split Phase Solar Inverter User Manual Checked Sep 19, 2026 · Earlier document
Location: PDF page 13, section 4.2 Cable and circuit breaker model, Battery table, Cable Size column, SPH6548P row
Documented
Generator support: Generator input (L1+L2+N); dry contact remote generator start/stop
Official instruction manual
Sources
Printed as "16 Generator input(L1+L2+N)" in the product overview (PDF page 7) and "4. Remote generator start/stop" among the dry contact functions (PDF page 53) of the SPH6548P "6.5KW 48V Split Phase Solar Inverter" user manual (Split Phase Solar Inverter V1.0), which adds that the generator must have an ATS and support remote start/stop. Section 4.2 prints a separate generator input cable and breaker table (PDF page 13).
Official instruction manual: 6.5KW 48V Split Phase Solar Inverter User Manual Checked Sep 19, 2026 · Earlier document
Location: PDF page 7, section 2.4 Product overview, item 16; PDF page 53, section 6.6 Dry contact port, SPH6548P
Documented
AC input conductors (manual): Split-phase mode: 10mm2/8AWG (L1, L2, N); single-phase mode: 10mm2/8AWG (L1/L2), 20mm2/4AWG (N)
Official instruction manual
Sources
Printed as "Split-phase mode 40A(L1/L2/ N) 10mm2/8AWG (L1\L2\N) 3P-40A Single-pha se mode 40A(L1/L2) 80A(N) 10mm2/8AWG(L1/L2) 20mm2/4AWG(N) 2P-80A" in the Grid input table of the SPH6548P "6.5KW 48V Split Phase Solar Inverter" user manual (Split Phase Solar Inverter V1.0). The generator input table prints 16mm2/6AWG(N) for single-phase mode instead. A reference size only.
Official instruction manual: 6.5KW 48V Split Phase Solar Inverter User Manual Checked Sep 19, 2026 · Earlier document
Location: PDF page 13, section 4.2 Cable and circuit breaker model, Grid input table, Cable Size column, SPH6548P rows
Documented
Battery fuse or breaker (manual): 2P-160A
Official instruction manual
Sources
Printed as "SPH6548P 35mm2/2AWG 150A 2P-160A" in the battery table of the SPH6548P "6.5KW 48V Split Phase Solar Inverter" user manual (Split Phase Solar Inverter V1.0).
Official instruction manual: 6.5KW 48V Split Phase Solar Inverter User Manual Checked Sep 19, 2026 · Earlier document
Location: PDF page 13, section 4.2 Cable and circuit breaker model, Battery table, Circuit Breaker Model column, SPH6548P row
Documented
Parallel units: 6
Official instruction manual
Sources
Printed as "Parallel number 6".
Official instruction manual: 6.5KW 48V Split Phase Solar Inverter User Manual Checked Sep 19, 2026 · Earlier document
Location: User manual V1.0 (6.5KW_48V_Split_Phase_Solar_Inverter_SPH6548P-20260511.pdf), section 9 Data sheet, Inverter output, Parallel number row
Documented
AC output conductors (manual): Split-phase mode: 10mm2/8AWG (L1, L2, N); single-phase mode: 10mm2/8AWG (L1/L2), 16mm2/6AWG (N)
Official instruction manual
Sources
Printed as "Split-phase mode 40A(L1/L2/ N) 10mm2/8AWG (L1\L2\N) 3P-40A Single-pha se mode 40A(L1/L2) 80A(N) 10mm2/8AWG(L1/L2) 16mm2/6AWG(N) 2P-80A" in the AC output table of the SPH6548P "6.5KW 48V Split Phase Solar Inverter" user manual (Split Phase Solar Inverter V1.0). A reference size only.
Official instruction manual: 6.5KW 48V Split Phase Solar Inverter User Manual Checked Sep 19, 2026 · Earlier document
Location: PDF page 14, section 4.2 Cable and circuit breaker model, AC output table, Cable Size column, SPH6548P rows
Documented
Communication ports (manual): USB-B port; CT (under development); WIFI port; RS485/CAN port; Dry contact port; Parallel port
Official instruction manual
Sources
Printed as "1 USB-B port 2 CT (under development ) 3 WIFI port 4 RS485/CAN port 5 Dry contact port 6 Parallel port" in the SPH6548P "6.5KW 48V Split Phase Solar Inverter" user manual (Split Phase Solar Inverter V1.0).
Official instruction manual: 6.5KW 48V Split Phase Solar Inverter User Manual Checked Sep 19, 2026 · Earlier document
Location: PDF page 50, section 6.1 Overview, SPH6548P
Documented
Operating temperature: -10 to 55 °C14 to 131 °F converted
Official instruction manual
Sources
Printed as "−10°C−55°C, >45°C derating".
Official instruction manual: 6.5KW 48V Split Phase Solar Inverter User Manual Checked Sep 19, 2026 · Earlier document
Location: User manual V1.0 (6.5KW_48V_Split_Phase_Solar_Inverter_SPH6548P-20260511.pdf), section 9 Data sheet, General, Ambient temperature row
Documented
Other compliance claims: IEC62109-1, IEC62109-2
Official instruction manual
Sources
Exact safety line as printed in the manual; it does not list UL1741. The EMC row prints "EN61000-6-1, EN61000-6-3, and FCC 15 class B".
Official instruction manual: 6.5KW 48V Split Phase Solar Inverter User Manual Checked Sep 19, 2026 · Earlier document
Location: User manual V1.0 (6.5KW_48V_Split_Phase_Solar_Inverter_SPH6548P-20260511.pdf), section 9 Data sheet, Certification, Safety row
Documented

Published claims and calculations, not independent test results.

Documents

2 on file

PDF
6.5KW 48V Split Phase Solar Inverter User ManualOfficialSunGoldPowerOfficial instruction manual
Certificate & compliance claims (6)
IEC62109-1Manufacturer claim · equipment listingClaimedListed when checked
SunGoldPower's own statement, recorded exactly as printed: "Safety IEC62109-1, IEC62109-2" (6.5KW_48V_Split_Phase_Solar_Inverter_SPH6548P-20260511.pdf). A manufacturer statement names no certificate number or issuer and is not evidence of a listing; certificate documents SunGoldPower serves are recorded separately.
Manufacturer document
Official instruction manual: 6.5KW 48V Split Phase Solar Inverter User Manual Checked Sep 19, 2026 · Earlier document
IEC62109-2Manufacturer claim · equipment listingClaimedListed when checked
SunGoldPower's own statement, recorded exactly as printed: "Safety IEC62109-1, IEC62109-2" (6.5KW_48V_Split_Phase_Solar_Inverter_SPH6548P-20260511.pdf). A manufacturer statement names no certificate number or issuer and is not evidence of a listing; certificate documents SunGoldPower serves are recorded separately.
Manufacturer document
Official instruction manual: 6.5KW 48V Split Phase Solar Inverter User Manual Checked Sep 19, 2026 · Earlier document
EN61000-6-1Manufacturer claim · equipment listingClaimedListed when checked
SunGoldPower's own statement, recorded exactly as printed: "EMC EN61000-6-1, EN61000-6-3, and FCC 15 class B" (6.5KW_48V_Split_Phase_Solar_Inverter_SPH6548P-20260511.pdf). A manufacturer statement names no certificate number or issuer and is not evidence of a listing; certificate documents SunGoldPower serves are recorded separately.
Manufacturer document
Official instruction manual: 6.5KW 48V Split Phase Solar Inverter User Manual Checked Sep 19, 2026 · Earlier document
EN61000-6-3Manufacturer claim · equipment listingClaimedListed when checked
SunGoldPower's own statement, recorded exactly as printed: "EMC EN61000-6-1, EN61000-6-3, and FCC 15 class B" (6.5KW_48V_Split_Phase_Solar_Inverter_SPH6548P-20260511.pdf). A manufacturer statement names no certificate number or issuer and is not evidence of a listing; certificate documents SunGoldPower serves are recorded separately.
Manufacturer document
Official instruction manual: 6.5KW 48V Split Phase Solar Inverter User Manual Checked Sep 19, 2026 · Earlier document
FCC 15 class BManufacturer claim · equipment listingClaimedListed when checked
SunGoldPower's own statement, recorded exactly as printed: "EMC EN61000-6-1, EN61000-6-3, and FCC 15 class B" (6.5KW_48V_Split_Phase_Solar_Inverter_SPH6548P-20260511.pdf). A manufacturer statement names no certificate number or issuer and is not evidence of a listing; certificate documents SunGoldPower serves are recorded separately.
Manufacturer document
Official instruction manual: 6.5KW 48V Split Phase Solar Inverter User Manual Checked Sep 19, 2026 · Earlier document
RoHSManufacturer claim · equipment listingClaimedListed when checked
SunGoldPower's own statement, recorded exactly as printed: "RoHS Yes" (6.5KW_48V_Split_Phase_Solar_Inverter_SPH6548P-20260511.pdf). A manufacturer statement names no certificate number or issuer and is not evidence of a listing; certificate documents SunGoldPower serves are recorded separately.
Manufacturer document
Official instruction manual: 6.5KW 48V Split Phase Solar Inverter User Manual Checked Sep 19, 2026 · Earlier document
Source details
Revision
Not stated
Revision date
Not stated
SunGoldPower publishes this instruction manual for SPH6548P and names no other model in this catalog on it. Read from https://sungoldpower.com/collections/power-inverter on 2026-09-19. It establishes only what it prints; no issuer, laboratory or revision-currency check was made.
Location: Document title as published
Retrieved Sep 19, 2026
SunGoldPower publishes this instruction manual for SPH6548P and names no other model in this catalog on it. Read from https://sungoldpower.com/collections/power-inverter on 2026-09-19. It establishes only what it prints; no issuer, laboratory or revision-currency check was made.
SHA-256: 2d9a67907829bd31eb35c526c97ab5920c5e3bdbd8f363858ce3b5b567842d19
Archived copies
Archived copy of a document published by SunGoldPower. Copyright retained by the publisher; kept for reference and verification only, no endorsement implied. To ask for its removal, email legal@chargedreviews.com.
Archived backup Revision not recorded · 6.37 MB
Archived copy, unaltered, kept as a record of what SunGoldPower published. Original address: https://cdn.shopify.com/s/files/1/0323/4090/2025/files/6.5KW_48V_Split_Phase_Solar_Inverter_SPH6548P-20260511.pdf. Copyright and takedown
Source first found
Sep 19, 2026
This copy captured
Sep 18, 2026, 5:00 PM PDT
Archived
Sep 18, 2026, 5:00 PM PDT
File details
Original source
Pages
63
Embedded dates are file metadata, not independent proof of publication.
SHA-256: 2d9a67907829bd31eb35c526c97ab5920c5e3bdbd8f363858ce3b5b567842d19
Open
WEB
SunGoldPower 6.5KW 48V Split Phase Solar Inverter (SPH6548P) product page (captured October 20, 2026)OfficialSunGoldPowerOfficial product page
Source details
Revision
Not stated
Revision date
Not stated
Archived copy captured on 2026-10-20.
Location: Product highlights
Retrieved Oct 20, 2026
SunGoldPower's own product page for SPH6548P, captured October 20, 2026 with the paced research fetcher to read the market it states. Manufacturer statements, not independent tests.
OpenPaid link.

Archive and older revisions1

Earlier revisions, archived captures and copies published by someone other than the manufacturer. Every one stays reachable.

WEB
6.5KW 48V Split Phase Solar Inverter SPH6548P, SunGoldPower product page (September 23, 2026 capture)OfficialSunGoldPowerOfficial product page
Source details
Revision
Not stated
Revision date
Not stated
Location: Product heading; Highlight list; Specification and User Manual tabs (manual-download-button links)
Retrieved Sep 22, 2026
SunGoldPower's own product page, captured byte for byte on September 23, 2026. It establishes what SunGoldPower published for SPH6548P on that date: the page heading, the Highlight text, the variant selector (SKUs SPH6548P, SPH6548P+SG48100P, SPH6548P+SG48200T) and the 2 document link(s) under its User Manual tab. Prices and stock on the page are the state of a promotional storefront and are not recorded from it. A specification quoted from the page is SunGoldPower's own published figure, not a test result.
OpenPaid link.

Archived documents

SunGoldPower SPH6548P product identity

Archived copy of a document published by SunGoldPower. Copyright retained by the publisher; kept for reference and verification only, no endorsement implied. To ask for its removal, email legal@chargedreviews.com.

Archived backup Revision not recorded · 6.37 MB

Archived copy, unaltered, kept as a record of what SunGoldPower published. Original address: https://cdn.shopify.com/s/files/1/0323/4090/2025/files/6.5KW_48V_Split_Phase_Solar_Inverter_SPH6548P-20260511.pdf?v=1778489963. Copyright and takedown

Source first found: Sep 15, 2026, 9:38 AM PDT
This copy captured: Sep 15, 2026, 9:38 AM PDT
Archived: Sep 15, 2026, 1:58 PM PDT

File details

Original source

Pages: 63
Embedded creation date: Jul 2, 2024
Embedded modification date: May 11, 2026

Embedded dates are file metadata, not independent proof of publication.

SHA-256: 2d9a67907829bd31eb35c526c97ab5920c5e3bdbd8f363858ce3b5b567842d19

SPH6548P_UL1741_certificate_of_compliance.pdf

Archived backup Revision not recorded · 0.60 MB

Archived copy, unaltered, kept as a record of what SunGoldPower published. Original address: https://cdn.shopify.com/s/files/1/0323/4090/2025/files/SPH6548P_UL1741_certificate_of_compliance.pdf. Copyright and takedown

Source first found: Sep 18, 2026, 11:11 AM PDT
This copy captured: Sep 18, 2026, 11:11 AM PDT
Archived: Sep 18, 2026, 11:11 AM PDT

File details

Original source

Embedded dates are file metadata, not independent proof of publication.

SHA-256: e8e309eb5df41a4383c5c3cd0ef6965a45606441f42f56021e2b6c0f3a6c406d

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Warranty

No warranty terms on file.

Sellers

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SunGoldPower

No reviews

Listing SKU SPH6548P

$1,150Recorded Oct 31, 2026

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Price history

$1,150

Prices we read at SunGoldPower · 1 reading · no change in our readings since Oct 31, 2026

Chart, listings & data

Since Oct 31, 2026 · Listing price (USD)

SunGoldPowerView listing Paid link.

SunGoldPower$1,150Oct 31, 2026, 2:37 PM PDTLatest check · hover or tap for earlier prices

Price data

Collected price observations by seller
Checked (UTC)	Seller	Price
Oct 31, 2026, 2:37 PM PDT	SunGoldPower Paid link.	$1,150

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Your reviews · Review policy

Evidence score

10/100Missing details45% documented

The Evidence score uses the priorities you choose. It counts published documents, such as certificates and warranty terms, and it compares a documented figure with the best documented figure of the same kind. It does not count owner reviews, and it is not a verdict on product quality or on how many people have reviewed it. A low score can mean little is documented, or that a documented figure is below the best of its kind. Undisclosed data scores 0.

Missing details. This number counts only the evidence recorded so far. The source review for this product is not finished, or the maker has not disclosed enough, so the number can only go up.

Missing for this product: Warranty term needed; Battery conversion efficiency needed; Idle consumption needed.

Each input is scored against the best documented value for an inverter: warranty term and battery conversion efficiency against every published inverter, idle consumption (lower is better) against the inverters in the same output band, or against every published inverter when the output is not documented. A documented value always earns points; an undisclosed one earns 0 and is listed as missing. Researched products receive a score. Certificates earn points for the evidence itself. Size and weight do not affect scores.

CertificatesUL 1741:2021 Ed.3+R:23Oct2024 +8Claimed10.2 / 45.0

Manufacturer claim; issuer verification pending. Applies to the exact inverter.

Official certificate: SPH6548P_UL1741_certificate_of_compliance.pdf Checked Sep 18, 2026 · Earlier document

Research pending, 0 points: Warranty term, Battery conversion efficiency, Idle consumption.

Warranty term and battery conversion efficiency are compared with every published inverter; idle consumption with the inverters in the same 3.5 to 7 kW output band. · Method version 0.5

How it works

Certificates

10 on fileUL 1741 · claimedUL 458 · claimed

UL 1741:2021 Ed.3+R:23Oct2024Product / system scope unresolvedClaimedListed when checked

Intertek certificate of compliance for report 2505B2311SHA-001, issued April 10, 2026, model SPH6548P only. The certificate names three standards, UL 1741, CSA C22.2 No. 107.1 and UL 458 (land vehicle and marine power converters), and each is recorded. The standard is recorded exactly as the certificate prints it. Read from the issuer's certificate document as SunGoldPower serves it on the product page's User Manual tab, captured September 23, 2026; the certificate's current status was not re-checked in the issuer's online directory. Recorded as a manufacturer-hosted certificate: the document was read as SunGoldPower serves it, and the issuer check remains open.

Models: SPH6548P

Issued: Not stated
Valid from: Not stated
Expiry: Not stated
Issuer checked: Not checked

Official certificate: SPH6548P_UL1741_certificate_of_compliance.pdf Checked Sep 18, 2026 · Earlier document

CSA C22.2#107.1:2016 Ed.4+U1Product / system scope unresolvedClaimedListed when checked

Models: SPH6548P

Issued: Not stated
Valid from: Not stated
Expiry: Not stated
Issuer checked: Not checked

Official certificate: SPH6548P_UL1741_certificate_of_compliance.pdf Checked Sep 18, 2026 · Earlier document

UL 458:2015 Ed.6+R:31Jan2025Product / system scope unresolvedClaimedListed when checked

Models: SPH6548P

Issued: Not stated
Valid from: Not stated
Expiry: Not stated
Issuer checked: Not checked

Official certificate: SPH6548P_UL1741_certificate_of_compliance.pdf Checked Sep 18, 2026 · Earlier document

IEC62109-1Product / system scope unresolvedClaimedListed when checked

SunGoldPower's own statement, recorded exactly as printed: "Safety IEC62109-1, IEC62109-2" (6.5KW_48V_Split_Phase_Solar_Inverter_SPH6548P-20260511.pdf). A manufacturer statement names no certificate number or issuer and is not evidence of a listing; certificate documents SunGoldPower serves are recorded separately.

Models: SPH6548P

Issued: Not stated
Valid from: Not stated
Expiry: Not stated
Issuer checked: Not checked

Official instruction manual: 6.5KW 48V Split Phase Solar Inverter User Manual Checked Sep 19, 2026 · Earlier document

IEC62109-2Product / system scope unresolvedClaimedListed when checked

Models: SPH6548P

Issued: Not stated
Valid from: Not stated
Expiry: Not stated
Issuer checked: Not checked

Official instruction manual: 6.5KW 48V Split Phase Solar Inverter User Manual Checked Sep 19, 2026 · Earlier document

EN61000-6-1Product / system scope unresolvedClaimedListed when checked

SunGoldPower's own statement, recorded exactly as printed: "EMC EN61000-6-1, EN61000-6-3, and FCC 15 class B" (6.5KW_48V_Split_Phase_Solar_Inverter_SPH6548P-20260511.pdf). A manufacturer statement names no certificate number or issuer and is not evidence of a listing; certificate documents SunGoldPower serves are recorded separately.

Models: SPH6548P

Issued: Not stated
Valid from: Not stated
Expiry: Not stated
Issuer checked: Not checked

Official instruction manual: 6.5KW 48V Split Phase Solar Inverter User Manual Checked Sep 19, 2026 · Earlier document

EN61000-6-3Product / system scope unresolvedClaimedListed when checked

Models: SPH6548P

Issued: Not stated
Valid from: Not stated
Expiry: Not stated
Issuer checked: Not checked

Official instruction manual: 6.5KW 48V Split Phase Solar Inverter User Manual Checked Sep 19, 2026 · Earlier document

FCC 15 class BProduct / system scope unresolvedClaimedListed when checked

Models: SPH6548P

Issued: Not stated
Valid from: Not stated
Expiry: Not stated
Issuer checked: Not checked

Official instruction manual: 6.5KW 48V Split Phase Solar Inverter User Manual Checked Sep 19, 2026 · Earlier document

RoHSProduct / system scope unresolvedClaimedListed when checked

SunGoldPower's own statement, recorded exactly as printed: "RoHS Yes" (6.5KW_48V_Split_Phase_Solar_Inverter_SPH6548P-20260511.pdf). A manufacturer statement names no certificate number or issuer and is not evidence of a listing; certificate documents SunGoldPower serves are recorded separately.

Models: SPH6548P

Issued: Not stated
Valid from: Not stated
Expiry: Not stated
Issuer checked: Not checked

Official instruction manual: 6.5KW 48V Split Phase Solar Inverter User Manual Checked Sep 19, 2026 · Earlier document

UL 1741Product / system scope unresolvedClaimedListed when checked

SunGoldPower's own statement, recorded exactly as printed: "UL 1741 by ETL for Off Grid Solar System" (products-6500w-48v-solar-charge-inverter-parallel-wifi-monitor.html). A manufacturer statement names no certificate number or issuer and is not evidence of a listing; certificate documents SunGoldPower serves are recorded separately.

Models: SPH6548P

Issued: Not stated
Valid from: Not stated
Expiry: Not stated
Issuer checked: Not checked

Official product page: 6.5KW 48V Split Phase Solar Inverter SPH6548P, SunGoldPower product page (September 23, 2026 capture) Paid link.Checked Sep 22, 2026 · Earlier document

Datasheet & manual claims6

IEC62109-1Manufacturer claim · equipment listingClaimedListed when checked

Manufacturer document

Official instruction manual: 6.5KW 48V Split Phase Solar Inverter User Manual Checked Sep 19, 2026 · Earlier document

IEC62109-2Manufacturer claim · equipment listingClaimedListed when checked

Manufacturer document

Official instruction manual: 6.5KW 48V Split Phase Solar Inverter User Manual Checked Sep 19, 2026 · Earlier document

EN61000-6-1Manufacturer claim · equipment listingClaimedListed when checked

Manufacturer document

Official instruction manual: 6.5KW 48V Split Phase Solar Inverter User Manual Checked Sep 19, 2026 · Earlier document

EN61000-6-3Manufacturer claim · equipment listingClaimedListed when checked

Manufacturer document

Official instruction manual: 6.5KW 48V Split Phase Solar Inverter User Manual Checked Sep 19, 2026 · Earlier document

FCC 15 class BManufacturer claim · equipment listingClaimedListed when checked

Manufacturer document

Official instruction manual: 6.5KW 48V Split Phase Solar Inverter User Manual Checked Sep 19, 2026 · Earlier document

RoHSManufacturer claim · equipment listingClaimedListed when checked

Manufacturer document

Official instruction manual: 6.5KW 48V Split Phase Solar Inverter User Manual Checked Sep 19, 2026 · Earlier document

Certificate guide

Parts and accessories

No sourced accessories or replacement parts listed yet.

Model history

Model identity

Model: SPH6548P

Manufacturer SKU SPH6548P · US market

Observed Sep 23, 2026

UL 1741:2021 Ed.3+R:23Oct2024: claimed

Product / system scope unresolved. Intertek certificate of compliance for report 2505B2311SHA-001, issued April 10, 2026, model SPH6548P only. The certificate names three standards, UL 1741, CSA C22.2 No. 107.1 and UL 458 (land vehicle and marine power converters), and each is recorded. The standard is recorded exactly as the certificate prints it. Read from the issuer's certificate document as SunGoldPower serves it on the product page's User Manual tab, captured September 23, 2026; the certificate's current status was not re-checked in the issuer's online directory. Recorded as a manufacturer-hosted certificate: the document was read as SunGoldPower serves it, and the issuer check remains open.

Official certificate: SPH6548P_UL1741_certificate_of_compliance.pdf Checked Sep 18, 2026 · Earlier document

Observed Sep 23, 2026