Compare Solar Inverters

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– Phillip Maroney, Secret Harbour, WA.

The task to compare solar inverters when making an educated solar buying decision can often feel quite daunting. The PSW comparison tables below are aimed at ensuring the most common solar inverters available in Perth & Bunbury are 100% transparent in the essential “need to know” traits.

For ease of referencing this solar inverter comparison is divided up into three sections depending on your power supply.

1-phase.
3, 5 kW.
Dual tracking.
AC & DC battery compatible.
WiFi/ Ethernet LAN.
Huawei FusionSolar.
98.6% efficiency.
375 x 375 x 161 mm.
10-year warranty.
Made in China.

1-phase.
3, 5 kW.
Dual tracking.
AC battery compatible.
WiFi/ Ethernet LAN.
Sunny Portal by ennexOS.
97% efficiency.
435 x 470 x 176 mm.
10-year (5+5) warranty.
Made in Germany.

1-phase or 3-phase.
290 W per unit.
Module-level optimisation
AC battery compatible.
WiFi/ Ethernet LAN.
Enphase MyEnlighten.
97% efficiency.
212 x 175 x 30 mm.
10-year warranty.
Made in China.

Single-phase Inverter Deals

Compare solar inverters of the single-phase origin below. All inverters are arranged from size and the lowest price point.

1-phase.
3, 5 kW.
Dual tracking.
AC battery compatible.
WiFi/ Ethernet LAN.
SEMS Portal.
97% efficiency.
354 x 433 x 147 mm.
10-year (5+5) warranty.
Made in China.

1-phase.
3, 5 kW.
Dual tracking.
AC battery compatible.
WiFi/ Ethernet LAN.
Sungrow iSolarCloud.
98% efficiency.
360 x 390 x 133 mm.
10-year (5+5) warranty.
Made in China.

1-phase.
3, 5 kW.
Dual tracking.
AC battery compatible.
WiFi/ Ethernet LAN.
Fronius Solar.web.
97% efficiency.
538 x 310 x 158 mm.
10-year (5+5) warranty.
Made in Austria.

1-phase.
3, 5 kW.
Dual tracking.
AC & DC battery compatible.
n/a
WiFi/ Ethernet LAN.
SolarEdge Manager.
97% efficiency.
553 x 418 x 175 mm.
12-year warranty.
Made in China/ Israel.

1-phase.
3, 4, 5 kW.
Dual tracking.
DC battery input (low voltage).
EPS optional.
WiFi/ Ethernet LAN.
Ginlong WiFi Monitoring.
96% efficiency.
505 x 333 x 249 mm.
5-year warranty.
Made in China.

1-phase.
5 kW.
Dual tracking.
DC battery input (low voltage).
EPS optional.
WiFi/ Ethernet LAN.
iSolarCloud Monitoring.
97% efficiency.
515 x 457 x 170 mm.
10-year (5+5) warranty.
Made in China.

Three-phase Inverter Deals

Compare solar inverters of the three-phase origin below. All inverters are arranged from size and the lowest price point.

3-phase.
5, 8, 10, 15 kW.
Dual input.
AC battery compatible.
WiFi/ Ethernet LAN.
Ginlong WiFi monitoring.
97% efficiency.
538 x 310 x 158 mm.
10-year (5+5) warranty.
Made in China.

3-phase.
5, 6, 8, 10 kW.
Dual tracking.
AC & DC battery compatible.
WiFi/ Ethernet LAN.
Huawei FusionSolar.
98% efficiency.
525 x 470 x 166 mm.
10-year warranty.
Made in China.

3-phase.
3, 4, 5, 6, 10 kW.
Dual tracking.
AC battery compatible.
WiFi/ Ethernet LAN.
SMA Sunny Portal.
97% efficiency.
435 x 470 x 176 mm.
10-year (5+5) warranty.
Made in Germany.

3-phase.
5, 6, 8, 10 kW.
Dual tracking.
AC battery compatible.
WiFi/ Ethernet LAN.
Fronius Solar.web.
97% efficiency.
725 x 510 x 225 mm.
10-year (5+5) warranty.
Made in Austria.

3-phase.
5, 7, 8 kW.
Dual input.
AC battery compatible.
WiFi/ Ethernet LAN.
SolarEdge Monitoring.
97% efficiency.
775 x 315 x 191 mm.
12-year warranty.
Made in China.

3-phase.
5, 8, 10 kW.
Dual tracking.
DC battery input (high voltage).
WiFi/ Ethernet LAN.
SEMS Portal Monitoring.
97% efficiency.
962 x 315 x 184 mm.
5-year warranty.
Made in China.

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Featured

Solar Inverters

Featured Inverter Technology

Huawei

SMA

Enphase

single-phase