Deye SUN-18K-SG01LP2-US-AM3-P Split Phase Hybrid Inverter

Printed as "2 times of rated power, 10s" in the row "Peak Power (off-grid)(W)", one value for every model of the datasheet: twice the rated output for 10 seconds, off grid.

Location: Page 2, Technical Data, Peak Power (off-grid)(W), shared by every model

Documented

Printed as "380" in the row "Max. Charging/Discharging Current (A)", SUN-18K-SG01LP2-US-AM3-P column; one figure for charge and discharge.

Location: Page 2, Technical Data, Max. Charging/Discharging Current (A), SUN-18K-SG01LP2-US-AM3-P column

Documented

Printed as "97.6%" in the row "Max. Efficiency", one value for every model. Manufacturer rating; no test conditions are printed.

Location: Page 2, Technical Data, Max. Efficiency

Documented

Printed as "60/55-65" in the row "Rated Input/Output Grid Frequency/Range": 60 Hz rated, 55 to 65 Hz range.

Location: Page 2, Technical Data, Rated Input/Output Grid Frequency/Range

Documented

Printed as "380" in the row "Max. Charging/Discharging Current (A)", SUN-18K-SG01LP2-US-AM3-P column; one figure for charge and discharge.

Location: Page 2, Technical Data, Max. Charging/Discharging Current (A), SUN-18K-SG01LP2-US-AM3-P column

Documented

Printed as "120/240,120/208V" in the row "Rated input/output voltage" with the grid connection form "2L+N+PE", and a rated grid frequency of 60 Hz (range 55 to 65 Hz); the document is titled "Split Phase Hybrid Inverter" (datasheet) and the model code carries -US.

Location: Page 2, Technical Data, Rated Input/Output Voltage/Range (V) and Grid Connection Form

Documented

Printed as "18000" in the row "Max. AC Input/Output Apparent Power(VA)", SUN-18K-SG01LP2-US-AM3-P column.

Location: Page 2, Technical Data, Max. AC Input/Output Apparent Power (VA), SUN-18K-SG01LP2-US-AM3-P column

Documented

Printed as "200" in the row "Max. Continuous AC Passthrough (grid to load)(A)", one value for every model.

Location: Page 2, Technical Data, Max. Continuous AC Passthrough (grid to load) (A), shared by every model

Documented

Converted: 18,000 W / 1000 W per kW = 18 kW

Printed as "18000" in the row "Rated AC Input/Output Active Power(W)", SUN-18K-SG01LP2-US-AM3-P column, of Deye's datasheet; the rated output power, expressed in kW (PM ruling of October 21, 2026: a printed rated output counts as the continuous output). Manufacturer rating, not an independent test.

Location: Page 2, Technical Data, Rated AC Input/Output Active Power (W), SUN-18K-SG01LP2-US-AM3-P column

Converted

Printed as "Lead-acid or Lithium-ion" in the row "Battery Type", one value for every model.

Location: Page 2, Technical Data, Battery Type

Documented

Printed as "40-60" in the row "Battery Voltage Range(V)", one value for every model.

Location: Page 2, Technical Data, Battery Voltage Range (V)

Documented

Printed as "96.5%" in the row "Euro Efficiency", one value for every model. A European weighted efficiency (Euro efficiency), not a CEC figure.

Location: Page 2, Technical Data, Euro Efficiency

Documented

Printed as "3/2+2+2" in the row "No. of MPP Trackers/No. of Strings MPP Tracker", SUN-18K-SG01LP2-US-AM3-P column: 3 trackers.

Location: Page 2, Technical Data, No. of MPP Trackers/No. of Strings MPP Tracker, SUN-18K-SG01LP2-US-AM3-P column

Documented

Printed as "150-425" in the row "MPPT Voltage Range(V)", one value for every model.

Location: Page 2, Technical Data, MPPT Voltage Range (V)

Documented

Converted: 28,800 W / 1000 W per kW = 28.8 kW

Printed as "28800" in the row "Max. PV Input Power (W)", SUN-18K-SG01LP2-US-AM3-P column; expressed in kW.

Location: Page 2, Technical Data, Max. PV Input Power (W), SUN-18K-SG01LP2-US-AM3-P column

Converted

Printed as "36+36+36" in the row "Max. Operating PV Input Current(A)", SUN-18K-SG01LP2-US-AM3-P column; one figure per MPP tracker, in amperes.

Location: Page 2, Technical Data, Max. Operating PV Input Current (A), SUN-18K-SG01LP2-US-AM3-P column

Documented

Printed as "500" in the row "Max. PV Input Voltage(V)", one value for every model.

Location: Page 2, Technical Data, Max. PV Input Voltage (V)

Documented

Printed as "125" in the row "Start-up Voltage(V)", one value for every model.

Location: Page 2, Technical Data, Start-up Voltage (V)

Documented

Printed as "3/2+2+2" in the row "No. of MPP Trackers/No. of Strings MPP Tracker", SUN-18K-SG01LP2-US-AM3-P column: strings per tracker, one figure per tracker.

Location: Page 2, Technical Data, No. of MPP Trackers/No. of Strings MPP Tracker, SUN-18K-SG01LP2-US-AM3-P column

Documented

Printed as "54+54+54" in the row "Max. Input Short-Circuit Current(A)", SUN-18K-SG01LP2-US-AM3-P column; one figure per MPP tracker, in amperes.

Location: Page 2, Technical Data, Max. Input Short-Circuit Current (A), SUN-18K-SG01LP2-US-AM3-P column

Documented

Printed as "61.5" in the row "Weight(kg)", one value for every model.

Location: Page 2, Technical Data, Weight (kg)

Documented

Printed as "464×863×282 (Excluding Connectors and Brackets)" in the row "Cabinet size(W*H*D) [mm]"; recorded as width, height and depth in millimeters, one value for every model.

Location: Page 2, Technical Data, Cabinet size (W*H*D) [mm]

Calculated

The row "Communication Interface" lists WIFI and RS485.

Location: Page 2, Technical Data, Communication Interface

Documented

Printed as "TYPE 3R" in the row "Ingress Protection(IP) Rating".

Location: Page 2, Technical Data, Ingress Protection(IP) Rating

Documented

Printed as "Max. 16 pcs parallel for on-grid and off-grid operation" on page 1 of the datasheet.

Location: Page 1, Flexible

Documented

The rows "Grid Regulation" and "Safety EMC/Standard" list IEEE 1547.1, SRD V2.0, FCC and UL 1741. Manufacturer compliance claims; no certificate was checked.

Location: Page 2, Technical Data, Grid Regulation and Safety EMC/Standard

Documented

Printed as "-40 to +60, >45 Derating" in the row "Operating Temperature Range" (degrees Celsius); output derates above 45 °C as printed.

Location: Page 2, Technical Data, Operating Temperature Range

Documented