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Megarevo R20KH2NA 20kW High-Voltage Battery Split-Phase Hybrid Inverter
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Key specs
Units- SKU
- R20KH2NAOfficial product page
Sources
Megarevo's product page prints R20KH2NA as the model in the third column of the table's Model row.
Official product page: Megarevo American Split-phase Hybrid Inverter (Battery High Voltage) product page (November 2, 2026 capture) Checked · Earlier documentLocation: Specification table, Model row
Documented
- AC configuration
- 120/240V split phaseOfficial product page
Sources
The page is titled an American split-phase hybrid inverter; the rated grid voltage is printed as 120/240 V, printed once for all five models.
Official product page: Megarevo American Split-phase Hybrid Inverter (Battery High Voltage) product page (November 2, 2026 capture) Checked · Earlier documentLocation: Page title; Specification table, AC output data (grid side)
Documented
- Cooling
- Fan coolingOfficial product page
Sources
Printed as fan cooling, printed once for all five models.
Official product page: Megarevo American Split-phase Hybrid Inverter (Battery High Voltage) product page (November 2, 2026 capture) Checked · Earlier documentLocation: Specification table, General data, Cooling row
Documented
- MPPT trackers
- 4Official product page
Sources
Printed as 4 MPPT trackers, printed once for all five models.
Official product page: Megarevo American Split-phase Hybrid Inverter (Battery High Voltage) product page (November 2, 2026 capture) Checked · Earlier documentLocation: Specification table, PV input data
Documented
- Communications
- RS485; CAN; Wi-Fi; 4GOfficial product page
Sources
Printed as RS485, CAN, Wi-Fi and 4G, printed once for all five models.
Official product page: Megarevo American Split-phase Hybrid Inverter (Battery High Voltage) product page (November 2, 2026 capture) Checked · Earlier documentLocation: Specification table, Display and communication, Communication row
Documented
- MPPT voltage range
- 120 to 500 VOfficial product page
Sources
Printed as 120 to 500 V, printed once for all five models; at full load, 150 to 430 V.
Official product page: Megarevo American Split-phase Hybrid Inverter (Battery High Voltage) product page (November 2, 2026 capture) Checked · Earlier documentLocation: Specification table, PV input data, MPPT voltage range row
Documented
- PV input limit
- 30 kWOfficial product page
Sources
Printed as 30 kW in the R20KH2NA column, the third of five.
Official product page: Megarevo American Split-phase Hybrid Inverter (Battery High Voltage) product page (November 2, 2026 capture) Checked · Earlier documentLocation: Specification table, PV input data, Max. PV input power row
Documented
- AC frequency
- 60 HzOfficial product page
Sources
Printed as 60 Hz, printed once for all five models.
Official product page: Megarevo American Split-phase Hybrid Inverter (Battery High Voltage) product page (November 2, 2026 capture) Checked · Earlier documentLocation: Specification table, AC output data (grid side), Rated grid frequency row
Documented
- Backup output
- 20 kWOfficial product page
Sources
Printed as 20 kW in the R20KH2NA column, the third of five.
Official product page: Megarevo American Split-phase Hybrid Inverter (Battery High Voltage) product page (November 2, 2026 capture) Checked · Earlier documentLocation: Specification table, AC output data (load side), Rated output power row
Documented
All specs23
- AC configuration
- 120/240V split phaseOfficial product page
Sources
The page is titled an American split-phase hybrid inverter; the rated grid voltage is printed as 120/240 V, printed once for all five models.
Official product page: Megarevo American Split-phase Hybrid Inverter (Battery High Voltage) product page (November 2, 2026 capture) Checked · Earlier documentLocation: Page title; Specification table, AC output data (grid side)
Documented
- AC frequency
- 60 HzOfficial product page
Sources
Printed as 60 Hz, printed once for all five models.
Official product page: Megarevo American Split-phase Hybrid Inverter (Battery High Voltage) product page (November 2, 2026 capture) Checked · Earlier documentLocation: Specification table, AC output data (grid side), Rated grid frequency row
Documented
- Backup output
- 20 kWOfficial product page
Sources
Printed as 20 kW in the R20KH2NA column, the third of five.
Official product page: Megarevo American Split-phase Hybrid Inverter (Battery High Voltage) product page (November 2, 2026 capture) Checked · Earlier documentLocation: Specification table, AC output data (load side), Rated output power row
Documented
- Transfer time
- <20Official product page
Sources
Printed as less than 20 ms, printed once for all five models.
Official product page: Megarevo American Split-phase Hybrid Inverter (Battery High Voltage) product page (November 2, 2026 capture) Checked · Earlier documentLocation: Specification table, AC output data (load side), Back-up switch time row
Documented
- Grid pass-through
- 200 AOfficial product page
Sources
Printed as 200 A, printed once for all five models.
Official product page: Megarevo American Split-phase Hybrid Inverter (Battery High Voltage) product page (November 2, 2026 capture) Checked · Earlier documentLocation: Specification table, AC output data (grid side), Max. grid passthrough current row
Documented
- Max charge power
- 20 kWOfficial product page
Sources
Printed as 20 kW in the R20KH2NA column, the third of five.
Official product page: Megarevo American Split-phase Hybrid Inverter (Battery High Voltage) product page (November 2, 2026 capture) Checked · Earlier documentLocation: Specification table, Battery input data, Max. charge / discharge power row
Documented
- Continuous output
- 20 kWOfficial product page
Sources
Printed as 20 kW in the R20KH2NA column, the third of five.
Official product page: Megarevo American Split-phase Hybrid Inverter (Battery High Voltage) product page (November 2, 2026 capture) Checked · Earlier documentLocation: Specification table, AC output data (grid side), Rated output power row
Documented
- Compatible batteries / BMS
- Lithium-ion or lead-acid; charging adapts to the battery BMS (CAN)Official product page
Sources
Printed as battery type lithium-ion or lead-acid, self-adaption to BMS and BMS communication over CAN, printed once for all five models.
Official product page: Megarevo American Split-phase Hybrid Inverter (Battery High Voltage) product page (November 2, 2026 capture) Checked · Earlier documentLocation: Specification table, Battery input data
Documented
- Max discharge power
- 20 kWOfficial product page
Sources
Printed as 20 kW in the R20KH2NA column, the third of five.
Official product page: Megarevo American Split-phase Hybrid Inverter (Battery High Voltage) product page (November 2, 2026 capture) Checked · Earlier documentLocation: Specification table, Battery input data, Max. charge / discharge power row
Documented
- Battery operating voltage
- 120 to 400 VOfficial product page
Sources
Printed as 120 to 400 V, printed once for all five models; the full-load range differs by model and is not recorded here.
Official product page: Megarevo American Split-phase Hybrid Inverter (Battery High Voltage) product page (November 2, 2026 capture) Checked · Earlier documentLocation: Specification table, Battery input data, Battery voltage range row
Documented
- Maximum apparent AC output power
- 20,000 VAOfficial product page
Converted: 20 kVA x 1000 VA/kVA = 20000 VA
Sources
Converted: 20 kVA x 1000 VA/kVA = 20000 VA
Printed as 20 kVA in the R20KH2NA column, the third of five; converted to VA.
Official product page: Megarevo American Split-phase Hybrid Inverter (Battery High Voltage) product page (November 2, 2026 capture) Checked · Earlier documentLocation: Specification table, AC output data, Max. apparent output power row
Converted
- MPPT trackers
- 4Official product page
Sources
Printed as 4 MPPT trackers, printed once for all five models.
Official product page: Megarevo American Split-phase Hybrid Inverter (Battery High Voltage) product page (November 2, 2026 capture) Checked · Earlier documentLocation: Specification table, PV input data
Documented
- MPPT voltage range
- 120 to 500 VOfficial product page
Sources
Printed as 120 to 500 V, printed once for all five models; at full load, 150 to 430 V.
Official product page: Megarevo American Split-phase Hybrid Inverter (Battery High Voltage) product page (November 2, 2026 capture) Checked · Earlier documentLocation: Specification table, PV input data, MPPT voltage range row
Documented
- PV input limit
- 30 kWOfficial product page
Sources
Printed as 30 kW in the R20KH2NA column, the third of five.
Official product page: Megarevo American Split-phase Hybrid Inverter (Battery High Voltage) product page (November 2, 2026 capture) Checked · Earlier documentLocation: Specification table, PV input data, Max. PV input power row
Documented
- PV input current / MPPT
- 32/32/32/32Official product page
Sources
Printed as 32/32/32/32 A, printed once for all five models.
Official product page: Megarevo American Split-phase Hybrid Inverter (Battery High Voltage) product page (November 2, 2026 capture) Checked · Earlier documentLocation: Specification table, PV input data, Max. input current per MPPT row
Documented
- Maximum PV voltage
- 500 VOfficial product page
Sources
Printed as 500 V, printed once for all five models.
Official product page: Megarevo American Split-phase Hybrid Inverter (Battery High Voltage) product page (November 2, 2026 capture) Checked · Earlier documentLocation: Specification table, PV input data, Max. PV input voltage row
Documented
- PV startup voltage
- 120 VOfficial product page
Sources
Printed as 120 V, printed once for all five models.
Official product page: Megarevo American Split-phase Hybrid Inverter (Battery High Voltage) product page (November 2, 2026 capture) Checked · Earlier documentLocation: Specification table, PV input data, Start-up voltage row
Documented
- String inputs per MPPT
- 2/2/2/2Official product page
Sources
Printed as 2/2/2/2, printed once for all five models.
Official product page: Megarevo American Split-phase Hybrid Inverter (Battery High Voltage) product page (November 2, 2026 capture) Checked · Earlier documentLocation: Specification table, PV input data
Documented
- PV short-circuit current limit
- 44/44/44/44Official product page
Sources
Printed as 44/44/44/44 A, printed once for all five models.
Official product page: Megarevo American Split-phase Hybrid Inverter (Battery High Voltage) product page (November 2, 2026 capture) Checked · Earlier documentLocation: Specification table, PV input data, Max. short-circuit current per MPPT row
Documented
- Cooling
- Fan coolingOfficial product page
Sources
Printed as fan cooling, printed once for all five models.
Official product page: Megarevo American Split-phase Hybrid Inverter (Battery High Voltage) product page (November 2, 2026 capture) Checked · Earlier documentLocation: Specification table, General data, Cooling row
Documented
- Communications
- RS485; CAN; Wi-Fi; 4GOfficial product page
Sources
Printed as RS485, CAN, Wi-Fi and 4G, printed once for all five models.
Official product page: Megarevo American Split-phase Hybrid Inverter (Battery High Voltage) product page (November 2, 2026 capture) Checked · Earlier documentLocation: Specification table, Display and communication, Communication row
Documented
- Enclosure
- IP65Official product page
Sources
Printed as IP65, printed once for all five models; the page's highlights also describe a Type 3R enclosure.
Official product page: Megarevo American Split-phase Hybrid Inverter (Battery High Voltage) product page (November 2, 2026 capture) Checked · Earlier documentLocation: Specification table, General data, Ingress protection row
Documented
- Operating temperature
- -25 to 60 °C-13 to 140 °F convertedOfficial product page
Sources
Printed as -25 to +60 °C, printed once for all five models.
Official product page: Megarevo American Split-phase Hybrid Inverter (Battery High Voltage) product page (November 2, 2026 capture) Checked · Earlier documentLocation: Specification table, General data, Operating temperature range row
Documented
Published claims and calculations, not independent test results.
Documents
- WEBOpenMegarevo American Split-phase Hybrid Inverter (Battery High Voltage) product page (November 2, 2026 capture)Official
Source details
Megarevo product page; captured 2026-11-02T18:47:14.106Z (archived copy).
Location: Specification table (one column per model)
Retrieved
Megarevo's own product page for the American split-phase hybrid inverter for high-voltage batteries, R16KH2NA to R24KH2NA, with one specification table on www.megarevo.com, fetched directly with the paced research fetcher on November 2, 2026 (robots.txt read first; request ended 18:47:14.106 UTC). A product page, cited as such: its certification rows are page claims, not a listing. Manufacturer claims, not independent tests.
Warranty
No warranty terms on file.
Sellers
No sellers found.
Price history
No seller price history.
Owner reviews
No reviews yet
Own one? A verified review needs a receipt and a serial number photo, and counts 19× in the owner rating.
Evidence score
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 for this product: Certificate evidence needed; 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.
Research pending, 0 points: Certificates, 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 15 to 50 kW output band. · Method version 0.5
How it worksCertificates
No certificates on file. Certificate guide
Parts and accessories
No sourced accessories or replacement parts listed yet.
Model history
Model identity
- Model
- R20KH2NA
Manufacturer SKU R20KH2NA
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
Something wrong that is not one of the values above?
Prices · price basis. * Calculated; estimates labeled. Value needs confirmation; select it for the reason.