Charged Reviews · Quick reference

GoodWe GEP7.7-1-US30 Grid-Tied PV Inverter

Brand
GoodWe
Model
GEP7.7-1-US30
SKU / part number
?
Category
Inverters
chargedreviews.com/inverters/goodwe-gep7-7-1-us30

AC output

Continuous output7.68 kW[1]Calculated
Peak output?
AC configurationSingle-phase[1]
AC output voltage240/208[1]
AC frequency60 Hz[1]
Grid pass-through?
Maximum output per leg?

Battery

Battery voltage?
Battery voltage range?
Maximum charge current?
Maximum discharge current?
Battery-only output?
Maximum grid charging?
Compatible batteries / BMS?

PV input

PV array limit (connected)12.32 kW[1]Calculated
PV input limit (converted)?
Maximum PV voltage (Voc)?
MPPT voltage range?
MPPT trackers3[1]
String inputs per MPPT?
PV current per MPPT16 A[1]
PV short-circuit current23.4 A[1]
PV startup voltage80 V[1]

Efficiency and modes

Peak efficiency97.5 %[1]
CEC weighted efficiency96.5 %[1]
Battery conversion efficiency?
Grid / off-grid modes?
Generator input?
Transfer time?
Idle consumption?
Night consumption5 W[1]
Parallel units?

Communication and environment

Communications?
Operating temperature-25 to 60 °C[1]
Enclosure ratingType 4X (IP66)[1]
Operating noise?

Mechanical

Dimensions199 D × 487 W × 670 H mm[1]
Weight25 kg / 55.12 lb[1]

Installation (from the manual)

Not documented in the manual

Page 1 of 2 · Installation values · ? means nothing is recordedAggregated, often community-reported information, not official documentation. Do not rely on it for installation, purchase or compliance decisions; always confirm values with the manufacturer’s official documentation. Charged Reviews accepts no responsibility for errors.

Charged Reviews · Quick reference

GoodWe GEP7.7-1-US30 Grid-Tied PV Inverter · GEP7.7-1-US30

Warranty

Warranty term?
Optional extension?
Coverage starts?
Coverage conditions?
Remedy?
Labor and shipping?
Transfer to another owner?
Registration?
Territory?

Certifications and listings

UL 1741?
UL 1741 SA?
UL 1741 SBClaimedListed when checked[2]
IEEE 1547?
CA Rule 21?
UL 9540?
FCC Part 15?
CECClaimedListed when checked[2]

Documents and sources

  1. GE Grid-Tied PV Inverter GEP 5.0-11.4kW G3(US) Single Phase User Manual (V1.2-2024-03-10)Distributor user manual · Revision V1.2-2024-03-10 · Revised March 10, 2024 · Checked Oct 13, 2026https://sunwatts.com/content/manual/GEP_5-11-4kW-G3-US_User-Manual-EN.pdf
  2. CEC Grid Support Inverter Lists (solar and battery inverters), official spreadsheet (data unchanged since October 1, 2026; downloaded October 11, 2026)Issuer record · Revised October 1, 2026 · Checked Oct 11, 2026https://solarequipment.energy.ca.gov/Home/DownloadtoExcel?filename=InvertersList