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Solar inverter · Solis · S5 series · CEC approved February 2025
CEC listing: S5-GC30K-AU (AS4777-2 2020)
A 30 kW three-phase solar inverter.
Read from the figures on this page. No review written yet.
The numbers that matter for a home. The full datasheet is below.
Rated power
How much solar it can turn into usable power at once
Max efficiency
How much of the solar you make reaches the house
Phases
Needs a three-phase supply — check your switchboard
Type
Runs solar only
Warranty
How long Ginlong Technologies Co Ltd stands behind it
Every figure on file for the Solis S5-GC30K-AU, by section.
| Specification | Value |
|---|---|
| Power & output | |
| Nominal power | 3 kW |
| Efficiency | |
| Max efficiency | 97.1% |
| Physical | |
| Weight | 18.3 kg |
| IP rating | IP66 |
| Operating temperature | -25°C to 60°C |
| Installation requirements | |
| Cable gauge | 185 mm² |
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.
Battery compatible
No
Backup capable
No
CEC approved
7 Feb 2025
Approval expiry
2 Dec 2026
Status
Active
Eligible for rebates
Yes
Years in AU Market
5 years
Australian Office
Yes
CEC-Approved Batteries
0
CEC-Approved Panels
0
Category
Mid-Tier
Typical installed, inverter only
$6,000–$12,000
Prices vary by installer, configuration and site complexity. Get exact quotes from installers you choose.
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Western Power approval is required for every grid-connected install. Under Emergency Solar Management, a new system must be remotely manageable, or take an export limit instead — ask your installer to confirm this inverter’s ESM status.
Australian office
Has local presence
Website
www.solisinverters.com/auThe Solis S5-GC30K-AU against the closest-power inverters from other brands.
| Specification | Solis S5-GC30K-AUSolis | Afore New Energy Technology AF30K-THAfore New Energy Technology | Alpha ESS M30-INV-AUAlpha ESS |
|---|---|---|---|
| Rated power? | 30 kW | 30 kW | 30 kW |
| Max efficiency? | 97.1%best value | 0.0% | 0.0% |
| MPPT trackers? | Not verified | Not verified | Not verified |
| Phases | Three-phase | Three-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.
The Solis S5-EH1P-L inverter warranty covers defects in materials and workmanship for five years. It's crucial to avoid non-accredited installations or modifications, as they can void the warranty. To make a claim, contact customer support with your inverter's serial number.
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 2 of 2. The official install manual is the authoritative source — always confirm before acting.
PV-ISO PRO 01criticalCall your installerPV negative ground fault
PV-ISO PRO 02criticalCall your installerPV positive ground fault
Part of the Solis S5 series
Compare every Solis S5 variant side by side →
RHI-3.6K-48ES-5G (AS4777-2 2020)
3.6 kW · 1φ
RHI-3K-48ES-5G (AS4777-2 2020)
3 kW · 1φ
RHI-3P10K-HVES-5G (AS4777-2 2020)
10 kW · 3φ
RHI-3P5K-HVES-5G (AS4777-2 2020)
5 kW · 3φ
RHI-3P6K-HVES-5G (AS4777-2 2020)
6 kW · 3φ
RHI-3P8K-HVES-5G (AS4777-2 2020)
8 kW · 3φ
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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.