solax inverters
Company Overview
A Chinese company founded in 2012
Released Asia’s first energy storage inverter in 2013
Established its subsidiary in Australian market in 2014
Established its subsidiary in US market in 2018
700,000 systems running in the field across more than 80 countries
By June 2024, SolaX has obtained 243 patents, including 49 invention patents
Headquartered in Hangzhou, China, with offices in the Netherlands, Germany, the UK, Australia, Japan, and the US
Listed on Shanghai Stock Exchange STAR market in 2024

Solar Inverter Range
String Inverter
SolaX string inverters are designed to meet the diverse energy needs of both residential and commercial applications. With a power range spanning from 0.6 to 150kW, the inverters offer exceptional versatility to accommodate a wide range of installations.
String Inverter - Resdiential
Single Phase
X1 MINI G4 – 0.6 – 3.3 kW – 1 MPPT
X1 BOOST G4 – 2, 5 – 6 kW – 2 MPPTs
X1 SMART G2 – 5/6/7/8/9/10 kW – 3 MPPTs
Three Phase
X3 MIC G2 – 3 – 15 kW – 2 MPPTs
X3 PRO G2 – 8 – 30 kW – 2/3 MPPTs
X3 MEGA G2 – 40 – 60 kW – 4/5/6 MPPTs
X3 Forth – 75 – 150 kW – 9/12 MPPTs
Hybrid Inverter
SolaX Hybrid or Energy Storage Inverter seamlessly integrates with various setups, providing unparalleled compatibility. Notably, it also supports retrofit installations, allowing for easy integration into existing systems. The versatile inverters offer a comprehensive range of solutions, including parallel operation, heat pump integration, microgrid connectivity, EV charger compatibility, generator support and VPP application.
Hybrid Inverter SH Series Residential
Single Phase
X1 Hybrid G4 – 3-7, 5 kW – 2 MPPTs
X1 FIT G4 – 3 – 7.5 kW AC Couple – RetroFit Inveter
Three Phase
X3 Hybrid G4 – 5 – 15 kW – 2 MPPTs
X1 SPT – 3 – 7 kW
X3 Ultra – 15 – 30 kW – 2/3 MPPTs
X3 FIT G4 – 6 – 15 kW AC Coupled – RetroFit Inverter
ESS Accessories
X3 – EPS Parallel Box G2 – Convenient Wiring
MATE Box – Prewired Cables
Free Solar Consultation
Solax Inverter Innovation & Technology
Maximum Power Point Tracking – MPPT
Maximum Power Point Tracking – MPPT – Solar inverters use maximum power point tracking (MPPT) to get the maximum possible power from the PV array.[4] Solar cells have a complex relationship between solar irradiation, temperature and total resistance that produces a non-linear output efficiency known as the I-V curve. It is the purpose of the MPPT system to sample the output of the cells and determine a resistance (load) to obtain maximum power for any given environmental conditions.
Solar oversizing
Solar oversizing up to 200% allowed – Solar oversizing is when the solar array size (kW) exceeds the inverter size. For example, 200% oversizing means a 5kW inverter can have up to 10kW of solar panels. Most modern solar inverters allow up to 150% oversizing, but some manufacturers allow up to 200% provided the maximum string voltage (Voc) and current (Isc) do NOT exceed the inverter input limits.
Features & Performance
- 3 MPP trackers for multi-orientation installaation
- Max. PV input current 20A compatible with advanced high-power panels
- 200% PV oversizing, and 100% AC overloading
- Multiple units in parallel for larger system
- Global MPP scan to yield more
- Fast I-V curve scan and report for earlier panel issue diagnosis
- Home EV Charger and Heat Pump Solution adaptable
- Super convenient and quick plug-play communication terminal
- Aluminum AC wires supported
- 10s data refresh interval with new Cloud interface
- 24h consumption monitoring
Safety
- Optional external RSD (Rapid Shut Down) and integrated DC AFCI protection (Optional)
- DC/AC both sides SPD2 protection (Optional modules to meet certification IEC/EN61643)
- Support 2030.5 and flexible control
Warranty & Service
Solax offers robust warranties, typically including:
12 -year product warranty for standard inverters.
Extended warranties available for additional peace of mind.
Solax warrants that the Products are free from defects in material and workmanship within a period of 10 years (120 months) from the date of installation or ten years and nine months*(129 months) from the manufacturing date, whichever comes first, free of charge.
Contact Solax - Australia
Solax has a dedicated office for the warrant & support based in Victoria
- Office Address
- 21 Nicholas Dr
- Dandenong South/li>
- VIC 3175
- 1300 476 529
- service@solaxpower.com.au
Reliability & Cost
Solax inverters are a reliable choice for Australian customers due to their high efficiency, robust build quality, competitive pricing, and excellent local support. Their proven performance in Australian conditions, coupled with strong warranties and compliance with local standards, makes them a top choice for residential, commercial, and hybrid solar systems.
Solax Solar Inverter Cost
Solax Residential String Inverters start around $550 & Hybrid Inverters start around $1200.
Solar Panels & Inverter Brand
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