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GoodWe Technologies Co Ltd
Rated Power
9.9 kW
Max Efficiency
97.7%
Phases
Single Phase
Max Input Voltage
—
Min Input Voltage
—
Max Input Current
—
Output Voltage
—
Max Output Current
—
Country of Origin
Unknown
Series
GEP5-10KW
European Efficiency
97.3%
Warranty
5 years
Dimensions
0 x 0 x 0 mm
IP Rating
IP65
Operating Temp
-25°C to 60°C
Cooling
Natural
Battery Compatible
No
Backup Capable
No
VPP Ready
No
ESM Compliant
No
Black Start
No
Grid Forming
No
Export Limiting
No
Remote Monitoring
No
CEC Approved
21 Sept 2023
Approval Expiry
21 Sept 2026
Status
Active
Eligible for Rebates
Yes
Years in AU Market
12 years
Australian Office
Yes
CEC-Approved Batteries
28
CEC-Approved Inverters
211
Trust Level
Established
Category
Mid-Tier
$1,980–$3,960
Perth installed price estimate · medium confidence
Prices vary by installer, configuration, and site complexity. Get exact quotes via our installer matching.
From May 1, 2026, all new battery installations in WA require CSIP-AUS compliant inverters. Verify ESM status with your installer.
Perth's high ambient temperatures (regularly 35°C+) can reduce inverter efficiency and trigger thermal throttling. For installations in direct sun or non-ventilated garages, consider inverters with active cooling and wide operating temperature ranges. All grid-connected installations require Western Power approval. Systems above 5kVA require ESM compliance under WA regulations.
Compare this inverter with batteries for a complete system analysis
Based on 5 PSH/day (BOM) with 15% system derate.
Australian Office
Has local presence
Website
au.goodwe.comThe GoodWe Technologies Co Ltd GEP9.9-1C-30 (AS4777-2 2020) against the closest-power inverters from other brands.
| Specification | GoodWe Technologies Co Ltd GEP9.9-1C-30 (AS4777-2 2020)GoodWe Technologies Co Ltd | 8 Star Energy Pty Ltd Force 9.9HS+ (AS4777-2 2020)8 Star Energy Pty Ltd | 8 Star Energy Pty Ltd Force 9.9HT+ (AS4777-2 2020)8 Star Energy Pty Ltd |
|---|---|---|---|
| Rated power? | 9.9 kW | 9.9 kW | 9.9 kW |
| Max efficiency? | 97.7%best value | 0.0% | 0.0% |
| MPPT trackers? | Not verified | Not verified | Not verified |
| Phases | Single-phase | Single-phase | Three-phase |
| Type | Solar | Hybrid | Hybrid |
| Battery ready | No | Yes | Yes |
| Warranty | 5 years | Not verified | Not verified |
Specs from the CEC register and datasheet enrichment. Indicative — confirm exact figures with your installer.
This warranty covers defects in materials and workmanship for 5 years. Key exclusions include damage from non-accredited installation or unauthorized modifications. To make a claim, contact customer support directly.
AI-summarised from the manufacturer warranty document. Always confirm against the linked PDF before relying on it for a claim.
From the install manual
Showing 8 of 8. The official install manual is the authoritative source — always confirm before acting.
GFCI FailurecriticalCall your installerGround Fault Circuit Interrupter failure.
Inverter FailurecriticalCall your installerGeneral inverter failure.
Over TemperaturecriticalCall your installerInverter temperature too high.
PV Over VoltagecriticalCall your installerPV input voltage is too high.
Fac FailurewarningCall your installerFrequency AC failure.
No displaywarningCall your installerInverter display is not working.
Utility LosswarningCall your installerLoss of utility power.
Vac FailurewarningCall your installerVoltage AC failure.
Parsed from the manufacturer datasheet, install manual, and warranty document. Confirm against the linked PDFs before relying on a value for a quote or installation.
Part of the GoodWe Technologies Co Ltd GEP5-10KW series
Compare every GoodWe Technologies Co Ltd GEP5-10KW variant side by side →
GEH10-1U-10 (AS4777-2 2020)
10 kW · 1φ
GEH15-3U-10 (AS4777-2 2020)
15 kW · 1φ
GEH20-3U-10 (AS4777-2 2020)
20 kW · 1φ
GEH25-3U-10 (AS4777-2 2020)
25 kW · 1φ
GEH29.9-3U-10 (AS4777-2 2020)
29.9 kW · 1φ
GEH5.0-1U-10 (AS4777-2 2020)
5 kW · 1φ
Other CEC-approved products from GoodWe Technologies Co Ltd available in Australia.
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About this data
All inverter specifications are sourced from the CEC Approved Products Register. Specifications are provided as published by the CEC and may differ from manufacturer datasheets. Verify current specifications with the manufacturer or your installer before purchasing. Not all listed models may be currently available in Western Australia.