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SolaX Power Network Technology (Zhe jiang) Co Ltd
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.
Rated Power
4 kW
Max Efficiency
98.0%
Phases
Three Phase
Max Input Voltage
—
Min Input Voltage
—
Max Input Current
—
Output Voltage
—
Max Output Current
—
Country of Origin
Unknown
Series
X3-IES
MPPT Trackers
2
European Efficiency
97.7%
Warranty
5 years
Weight
35 kg
Dimensions
730×165×150mm
IP Rating
IP66
Operating Temp
-25°C to 60°C
Cooling
Natural
Battery Compatible
No
Backup Capable
Yes
ESM Compliant
No
Black Start
No
Grid Forming
No
Export Limiting
No
Remote Monitoring
No
CEC Approved
10 Oct 2024
Approval Expiry
10 Oct 2027
Status
Active
Eligible for Rebates
Yes
Years in AU Market
9 years
Australian Office
Not verified
CEC-Approved Batteries
39
CEC-Approved Panels
0
Category
Mid-Tier
$800–$1,600
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.
Compare this inverter with batteries for a complete system analysis
Based on 5 PSH/day (BOM) with 15% system derate.
The SolaX Power Network Technology (Zhe jiang) Co Ltd X3-IES-8K (AS4777-2 2020) against the closest-power inverters from other brands.
| Specification | SolaX Power Network Technology (Zhe jiang) Co Ltd X3-IES-8K (AS4777-2 2020)SolaX Power Network Technology (Zhe jiang) Co Ltd | Afore New Energy Technology (shanghai) Co Ltd AF4K-SL (AS4777-2 2020)Afore New Energy Technology (shanghai) Co Ltd | Afore New Energy Technology (shanghai) Co Ltd HNS4000TL (AS4777-2 2020)Afore New Energy Technology (shanghai) Co Ltd |
|---|---|---|---|
| Rated power? | 4 kW | 4 kW | 4 kW |
| Max efficiency? | 98.0%best value | 0.0% | 0.0% |
| MPPT trackers? | 2 | Not verified | Not verified |
| Phases | Three-phase | Single-phase | Single-phase |
| Type | Solar | Hybrid | Solar |
| Battery ready | No | Yes | No |
| Warranty | 5 years | Not verified | Not verified |
Specs from the CEC register and datasheet enrichment. Indicative — confirm exact figures with your installer.
Solax provides a 5-year limited warranty for their inverters and accessories, covering defects in materials or workmanship under normal use. Exclusions include improper installation and modifications; claims can be made through your local distributor.
AI-summarised from the manufacturer warranty document. Always confirm against the linked PDF before relying on it for a claim.
Part of the SolaX Power Network Technology (Zhe jiang) Co Ltd X3-IES series
Compare every SolaX Power Network Technology (Zhe jiang) Co Ltd X3-IES variant side by side →
X1-1.5-S-N(L) (AS4777-2 2020)
1.5 kW · 1φ
X1-2.0-S-N(L) (AS4777-2 2020)
2 kW · 1φ
X1-2.5K-S-N(L) (AS4777-2 2020)
2.5 kW · 1φ
X1-3.0K-S-N(L) (AS4777-2 2020)
3 kW · 1φ
X1-3.3K-S-N(L) (AS4777-2 2020)
3.3 kW · 1φ
X1-3.6K-S-N(L) (AS4777-2 2020)
3.68 kW · 1φ
Other CEC-approved products from SolaX Power Network Technology (Zhe jiang) Co Ltd available in Australia.
AELIO-B100-AU
90 kWh · LFP
T-BAT HS10.8
9.9 kWh · LFP
T-BAT HS14.4
13.3 kWh · LFP
T-BAT HS18.0
16.5 kWh · LFP
T-BAT HS21.6
19.8 kWh · LFP
T-BAT HS25.2
23.2 kWh · LFP
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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.