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Battery inverter · CE+T Power · SIERRA 25 series · CEC approved March 2026
A 12 kW single-phase battery 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
Phases
Runs on a standard single-phase supply
Type
Runs a battery; pairs with a separate solar inverter
Warranty
How long CE+T Power Australia Pty Ltd stands behind it
Every figure on file for the CE+T Power SIERRA 25-380 CONVERTER SHELF - ECI, by section.
| Specification | Value |
|---|---|
| Physical | |
| IP rating | IP20 |
| Installation requirements | |
| Top clearance | 100 mm |
| Side clearance | 100 mm |
| AC breaker | 63 A |
| Cable gauge | 16 mm² |
| Earthing method | TN-S |
| DNSP pre-approval | Yes |
| Estimated install time | 10 hrs |
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
Yes
Backup capable
Yes
CEC approved
3 Mar 2026
Approval expiry
3 Mar 2029
Status
Active
Eligible for rebates
Yes
Years in AU Market
1 years
Australian Office
Not verified
CEC-Approved Batteries
0
CEC-Approved Panels
0
Category
Budget
Typical installed, inverter only
$3,600–$6,600
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.
Estimate for a full-size array on this inverter
At 5 peak sun hours a day (BOM) with a 15% system derate.
The CE+T Power SIERRA 25-380 CONVERTER SHELF - ECI against the closest-power inverters from other brands.
| Specification | Energizer Force 12.0HT+Energizer | Afore New Energy Technology AF12K-THAfore New Energy Technology | |
|---|---|---|---|
| Rated power? | 12 kW | 12 kW | 12 kW |
| Max efficiency? | 0.0% | 0.0% | 0.0% |
| MPPT trackers? | Not verified | Not verified | Not verified |
| Phases | Single-phase | Three-phase | Three-phase |
| Type | Battery | Hybrid | Hybrid |
| Battery ready | Yes | Yes | Yes |
| Warranty | 10 years | Not verified | Not verified |
Specs from the CEC register and datasheet enrichment. Indicative: confirm exact figures with your installer.
The warranty covers defects in material and workmanship for 10 years, maintaining at least 80% capacity. Claims can be made through our support contact.
AI-summarised from the manufacturer warranty document. Always confirm against the linked PDF before relying on it for a claim.
Part of the CE+T Power SIERRA 25 series
Compare every CE+T Power SIERRA 25 variant side by side →
SIERRA 25 48/277 SHELF ECI
12 kW · 1φ
Hybrid Sierra System 48 VDC / 18 kVA (AS4777-2 2020)
14.4 kW · 3φ
Hybrid Sierra System 48 VDC / 27 kVA (AS4777-2 2020)
21.6 kW · 3φ
Hybrid Sierra System 48 VDC / 36 kVA (AS4777-2 2020)
28.8 kW · 3φ
Hybrid Sierra System 48 VDC / 45 kVA (AS4777-2 2020)
36 kW · 3φ
Hybrid Sierra System 48 VDC / 54 kVA (AS4777-2 2020)
43.2 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.