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Megarevo R12KLNA 12kW 48V Split-Phase Hybrid Inverter

By MegarevoSKU R12KLNA

Hybrid inverter
Evidence score14/100Missing details
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Continuous output12 kWBattery voltage40 to 58 VSolar input18 kWMPPT trackers4MPPT range120 to 500 VAC outputNot statedWarrantyNot statedSize115.83 L*W: 495 × H: 900 × D: 260 mmWeight56 kg / 123.46 lb

Key specs

Units
SKU
R12KLNA
Official product page
Sources

Megarevo's product page prints R12KLNA as the model in the first column of the table's Model row.

Official product page: Megarevo American Split-Phase Hybrid Inverter (Battery Low Voltage) product page (November 2, 2026 capture) Checked · Earlier document

Location: Specification table for the R12KLNA and R16KLNA, Model row

Documented

AC configuration
120/240V split phase
Official product page
Sources

The page is titled an American split-phase hybrid inverter; the back-up output is printed as 120/240 V, printed once for both models.

Official product page: Megarevo American Split-Phase Hybrid Inverter (Battery Low Voltage) product page (November 2, 2026 capture) Checked · Earlier document

Location: Page title; Specification table for the R12KLNA and R16KLNA, AC output data (back up)

Documented

Cooling
Fan cooling
Official product page
Sources

Printed as fan cooling, printed once for both models.

Official product page: Megarevo American Split-Phase Hybrid Inverter (Battery Low Voltage) product page (November 2, 2026 capture) Checked · Earlier document

Location: Specification table for the R12KLNA and R16KLNA, General data, Cooling row

Documented

Noise db
57 dB
Official product page
Sources

Printed as approximately 57 dB, printed once for both models; no measuring distance is stated.

Official product page: Megarevo American Split-Phase Hybrid Inverter (Battery Low Voltage) product page (November 2, 2026 capture) Checked · Earlier document

Location: Specification table for the R12KLNA and R16KLNA, General data, Noise emission row

Documented

Weight
56 kg120 lb converted
Official product page
Sources

Printed as 56 kg with the breaker, printed once for both models.

Official product page: Megarevo American Split-Phase Hybrid Inverter (Battery Low Voltage) product page (November 2, 2026 capture) Checked · Earlier document

Location: Specification table for the R12KLNA and R16KLNA, General data, Weight (with breaker) row

Documented

MPPT trackers
4
Official product page
Sources

Printed as 4 MPPT trackers, printed once for both models.

Official product page: Megarevo American Split-Phase Hybrid Inverter (Battery Low Voltage) product page (November 2, 2026 capture) Checked · Earlier document

Location: Specification table for the R12KLNA and R16KLNA, PV input data

Documented

Output voltage distortion
<2%
Official product page
Sources

Printed as less than 2%, printed once for both models.

Official product page: Megarevo American Split-Phase Hybrid Inverter (Battery Low Voltage) product page (November 2, 2026 capture) Checked · Earlier document

Location: Specification table for the R12KLNA and R16KLNA, AC output data (back up), Output THDu row

Documented

Battery charging
250 A
Official product page
Sources

Printed as 250/260 A (charging/discharging) in the R12KLNA column, the first of two.

Official product page: Megarevo American Split-Phase Hybrid Inverter (Battery Low Voltage) product page (November 2, 2026 capture) Checked · Earlier document

Location: Specification table for the R12KLNA and R16KLNA, Battery input data, Max. charging / discharging current row

Documented

Dimensions
115.83 L
Calculated: Enclosure volume: W × H × D ÷ 1,000,000
W: 495 × H: 900 × D: 260 mmW: 19.5 × H: 35.4 × D: 10.2 in convertedOfficial product page
Sources

Printed as 495 x 260 x 900 mm (W x D x H), printed once for both models.

Official product page: Megarevo American Split-Phase Hybrid Inverter (Battery Low Voltage) product page (November 2, 2026 capture) Checked · Earlier document

Location: Specification table for the R12KLNA and R16KLNA, General data, Dimensions W*D*H row

Calculated

All specs28
AC configuration
120/240V split phase
Official product page
Sources

The page is titled an American split-phase hybrid inverter; the back-up output is printed as 120/240 V, printed once for both models.

Official product page: Megarevo American Split-Phase Hybrid Inverter (Battery Low Voltage) product page (November 2, 2026 capture) Checked · Earlier document

Location: Page title; Specification table for the R12KLNA and R16KLNA, AC output data (back up)

Documented

Output voltage distortion
<2%
Official product page
Sources

Printed as less than 2%, printed once for both models.

Official product page: Megarevo American Split-Phase Hybrid Inverter (Battery Low Voltage) product page (November 2, 2026 capture) Checked · Earlier document

Location: Specification table for the R12KLNA and R16KLNA, AC output data (back up), Output THDu row

Documented

Battery charging
250 A
Official product page
Sources

Printed as 250/260 A (charging/discharging) in the R12KLNA column, the first of two.

Official product page: Megarevo American Split-Phase Hybrid Inverter (Battery Low Voltage) product page (November 2, 2026 capture) Checked · Earlier document

Location: Specification table for the R12KLNA and R16KLNA, Battery input data, Max. charging / discharging current row

Documented

Efficiency
96.5 %
Official product page
Sources

Printed as a maximum PV to grid efficiency of 96.5%, printed once for both models.

Official product page: Megarevo American Split-Phase Hybrid Inverter (Battery Low Voltage) product page (November 2, 2026 capture) Checked · Earlier document

Location: Specification table for the R12KLNA and R16KLNA, General data, Max. PV to grid efficiency row

Documented

AC frequency
60 Hz
Official product page
Sources

Printed as 60 Hz, printed once for both models.

Official product page: Megarevo American Split-Phase Hybrid Inverter (Battery Low Voltage) product page (November 2, 2026 capture) Checked · Earlier document

Location: Specification table for the R12KLNA and R16KLNA, AC output data (back up), Rated output frequency row

Documented

Battery discharge current
260 A
Official product page
Sources

Printed as 250/260 A (charging/discharging) in the R12KLNA column, the first of two.

Official product page: Megarevo American Split-Phase Hybrid Inverter (Battery Low Voltage) product page (November 2, 2026 capture) Checked · Earlier document

Location: Specification table for the R12KLNA and R16KLNA, Battery input data, Max. charging / discharging current row

Documented

Backup output
12 kW
Official product page
Sources

Printed as a rated back-up apparent power of 12 kW (the row names apparent power and prints kW) in the R12KLNA column, the first of two.

Official product page: Megarevo American Split-Phase Hybrid Inverter (Battery Low Voltage) product page (November 2, 2026 capture) Checked · Earlier document

Location: Specification table for the R12KLNA and R16KLNA, AC output data (back up), Rated apparent power row

Documented

Battery voltage
48 V
Official product page
Sources

Printed as 48 V, printed once for both models.

Official product page: Megarevo American Split-Phase Hybrid Inverter (Battery Low Voltage) product page (November 2, 2026 capture) Checked · Earlier document

Location: Specification table for the R12KLNA and R16KLNA, Battery input data, Rated battery voltage row

Documented

Grid pass-through
200 A
Official product page
Sources

Printed as 200 A, printed once for both models.

Official product page: Megarevo American Split-Phase Hybrid Inverter (Battery Low Voltage) product page (November 2, 2026 capture) Checked · Earlier document

Location: Specification table for the R12KLNA and R16KLNA, AC output data (on-grid), Max. grid passthrough current row

Documented

Continuous output
12 kW
Official product page
Sources

Printed as a rated output power to grid of 12 kW in the R12KLNA column, the first of two.

Official product page: Megarevo American Split-Phase Hybrid Inverter (Battery Low Voltage) product page (November 2, 2026 capture) Checked · Earlier document

Location: Specification table for the R12KLNA and R16KLNA, AC output data (on-grid), Rated output power output to grid row

Documented

Compatible batteries / BMS
Lithium-ion or lead-acid; 3-stage charging controller with equalization
Official product page
Sources

Printed as battery type lithium-ion or lead-acid and a 3-stage charging controller with equalization, printed once for both models.

Official product page: Megarevo American Split-Phase Hybrid Inverter (Battery Low Voltage) product page (November 2, 2026 capture) Checked · Earlier document

Location: Specification table for the R12KLNA and R16KLNA, Battery input data

Documented

Battery conversion efficiency
94.6 %
Official product page
Sources

Printed as a maximum battery to load efficiency of 94.6%, printed once for both models.

Official product page: Megarevo American Split-Phase Hybrid Inverter (Battery Low Voltage) product page (November 2, 2026 capture) Checked · Earlier document

Location: Specification table for the R12KLNA and R16KLNA, General data, Max. battery to load efficiency row

Documented

Battery operating voltage
40 to 58 V
Official product page
Sources

Printed as 40 to 58 V, printed once for both models.

Official product page: Megarevo American Split-Phase Hybrid Inverter (Battery Low Voltage) product page (November 2, 2026 capture) Checked · Earlier document

Location: Specification table for the R12KLNA and R16KLNA, Battery input data, Battery voltage range row

Documented

European efficiency
96.2 %
Official product page
Sources

Printed as 96.2%, printed once for both models.

Official product page: Megarevo American Split-Phase Hybrid Inverter (Battery Low Voltage) product page (November 2, 2026 capture) Checked · Earlier document

Location: Specification table for the R12KLNA and R16KLNA, General data, Europe efficiency (PV) row

Documented

Maximum apparent AC output power
13,200 VA
Converted: 13.2 kVA x 1000 VA/kVA = 13200 VA
Official product page
Sources

Converted: 13.2 kVA x 1000 VA/kVA = 13200 VA

Printed as 13.2 kVA in the R12KLNA column, the first of two; converted to VA.

Official product page: Megarevo American Split-Phase Hybrid Inverter (Battery Low Voltage) product page (November 2, 2026 capture) Checked · Earlier document

Location: Specification table for the R12KLNA and R16KLNA, AC output data (on-grid), Max. apparent power output to grid row

Converted

Published claims and calculations, not independent test results.

Documents

1 on file
  • WEB
    Megarevo American Split-Phase Hybrid Inverter (Battery Low Voltage) product page (November 2, 2026 capture)OfficialShenzhen Megarevo Technology Co., Ltd.Official product page
    Source details
    Revision
    Not stated
    Revision date
    Not stated

    Megarevo product page; captured 2026-11-02T18:47:00.058Z (archived copy).

    Location: Specification table (one column per model)

    Retrieved

    Megarevo's own product page for the American split-phase hybrid inverter for low-voltage (48 V) batteries, R5KLNA to R16KLNA, with one specification table for the R5KLNA to R10KLNA and one for the R12KLNA and R16KLNA on www.megarevo.com, fetched directly with the paced research fetcher on November 2, 2026 (robots.txt read first; request ended 18:47:00.058 UTC). A product page, cited as such: its certification rows are page claims, not a listing. Manufacturer claims, not independent tests.

    Open

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Warranty

No warranty terms on file.

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Price history

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Evidence score

14/100Missing details15% 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: Certificate evidence needed; Warranty term 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.

Research pending, 0 points: Certificates, Warranty term, Idle consumption.

Warranty term and battery conversion efficiency are compared with every published inverter; idle consumption with the inverters in the same 7 to 15 kW output band. · Method version 0.5

How it works

Certificates

No certificates on file. Certificate guide

Parts and accessories

No sourced accessories or replacement parts listed yet.

Model history

Model identity

Model
R12KLNA

Manufacturer SKU R12KLNA

No historical observations recorded yet.

Community discussions

No discussions linked yet. Search DIY Solar Forum

Recalls / legal notices

No recalls or legal notices on file; this is not a complete recall or court search. All notices · Report a notice

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