Inverter database

Grid-tie, hybrid, off-grid and microinverters, with every figure taken from the manufacturer's datasheet. Panel database

Manufacturer 14 with data

All1399 Growatt312 GoodWe145 Ginlong Solis143 SolarEdge117 Sungrow108 Huawei106 Deye105 Easun Power92 Sofar Solar88 Fronius International83 SMA Solar54 PowMr37 Longi Solar6 IBC Solar3

Model Rated AC Type Phase Euro eff. MPPT Max DC kg/kW Warranty

Growatt WIT 75K-AU 75 kW Hybrid 3-ph - - 1000 V 1.6 kg/kW -

Growatt WIT 75K-H / WIT 75K-HU 75 kW Hybrid 3-ph - - 1100 V 1.9 kg/kW 5 yr

Growatt WIT 75K-HU-US 75 kW Hybrid 3-ph - - 1100 V 2.0 kg/kW 5 yr

Sofar Solar SOFAR 75KTLX-G4-LV 75 kW Grid-tie 3-ph 98.0% - 900 V 1.0 kg/kW -

GoodWe GW75KBF-MT 75 kW Grid-tie 3-ph 98.4% 4 1100 V 0.9 kg/kW -

GoodWe GW75K-MT 75 kW Grid-tie 3-ph 98.3% 4 1100 V 0.9 kg/kW -

Ginlong Solis S6-GC75K-LV 75 kW Grid-tie 3-ph 98.3% - 1100 V - -

Deye SUN-75K-G03 75 kW Grid-tie 3-ph 98.3% - 1000 V 1.1 kg/kW 5 yr

Deye SUN-75K-G 75 kW Grid-tie 3-ph 98.3% 4 1000 V 0.8 kg/kW -

Growatt MAX 70KTL3 LV 70 kW Grid-tie 3-ph 98.5% - 1100 V 1.2 kg/kW 5 yr

Growatt MAC 70KTL3-X MV 70 kW Grid-tie 3-ph - 3 1100 V 0.7 kg/kW 5 yr

Sofar Solar SOFAR 70000TL-HV 70 kW Grid-tie 3-ph 98.4% 3 1000 V 1.0 kg/kW 5 yr

GoodWe GW70KHV-MT 70 kW Grid-tie 3-ph 98.4% 4 1100 V 0.9 kg/kW -

Ginlong Solis Solis-70K-HV-4G 70 kW Grid-tie 3-ph - 4 1100 V - -

Deye SUN-70K-G03 70 kW Grid-tie 3-ph 98.3% - 1000 V 1.2 kg/kW 5 yr

Deye SUN-70K-G 70 kW Grid-tie 3-ph 98.3% 4 1000 V 0.9 kg/kW -

SolarEdge SolarEdge SE66.6K (K66.6SE) 66.6 kW Grid-tie 3-ph 98.0% - 1000 V - -

SolarEdge SolarEdge SE66.6K (K66.6SE) - Primary unit 66.6 kW Grid-tie 3-ph 98.0% - 1000 V 0.7 kg/kW -

SolarEdge SolarEdge SE66.6K (K66.6SE) - Secondary unit 66.6 kW Grid-tie 3-ph 98.0% - 1000 V 0.7 kg/kW -

SolarEdge SolarEdge SE66.6K (Synergy, 277/480V) 66.6 kW Grid-tie 3-ph 98.0% - 1000 V - -

Reading this table

Rated AC is the continuous output

The nominal AC power from the datasheet, usually the number in the model name. Where only a maximum is published, that is shown instead.

Euro efficiency, not peak

The figure weighted across part loads, which sits below the peak efficiency a datasheet prints first.

kg per kW

Weight divided by rated power, so a 10 kW and a 3 kW unit can be compared for what they cost to mount.

A dash means no data

The manufacturer did not publish it. We never estimate a missing value.