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

Huawei SUN2000-40KTL-M3 40 kW Grid-tie 3-ph 98.4% 4 1100 V 1.1 kg/kW -

Sofar Solar SOFAR 40KTLX-G3 40 kW Grid-tie 3-ph 98.2% - 1100 V 0.9 kg/kW -

Sofar Solar SOFAR 40KTLX-G4-LV 40 kW Grid-tie 3-ph 98.0% - 900 V 1.9 kg/kW -

Sungrow SG40CX-P3-CN 40 kW Grid-tie 3-ph - 4 1100 V 1.0 kg/kW -

GoodWe GW40K-SDT-C30 40 kW Grid-tie 3-ph - - 1100 V 0.7 kg/kW -

GoodWe GW40K-SDT-P30 40 kW Grid-tie 3-ph - - 1100 V 0.8 kg/kW -

Ginlong Solis S6-EH3P40K-H 40 kW Hybrid 3-ph 97.4% - 1000 V 1.8 kg/kW -

Ginlong Solis Solis-40K 40 kW Grid-tie 3-ph 98.4% 4 1100 V 1.5 kg/kW -

Ginlong Solis S6-GC3P40K04-NV-ND 40 kW Grid-tie 3-ph 98.1% - 1100 V 0.9 kg/kW -

Ginlong Solis S5-GC40K 40 kW Grid-tie 3-ph 98.3% - 1100 V 1.1 kg/kW -

Deye SUN-40K-G03 40 kW Grid-tie 3-ph 98.0% 4 1000 V 1.1 kg/kW -

Deye SUN-40K-SG01HP3-EU-BM4 40 kW Hybrid 3-ph 97.0% - 1000 V 2.0 kg/kW 5 yr

Deye SUN-40K-G-LV 40 kW Grid-tie 3-ph 98.3% 4 800 V 1.5 kg/kW -

PowMr SOLXPOW X4-40K 40 kW Hybrid - - - - 1.8 kg/kW -

SolarEdge SE66.6K (for 220V/230V line-to-line grids) 38.45 kW Grid-tie 3-ph 98.0% - 600 V - -

Growatt MID 36KTL3-X 36 kW Grid-tie 3-ph 98.5% - 1100 V 0.8 kg/kW 5 yr

Growatt MID 36KTL3-X2 36 kW Grid-tie 3-ph - - 1100 V 0.9 kg/kW 5 yr

Growatt MID 36K-HU 36 kW Hybrid 3-ph 97.2% - 1000 V 1.3 kg/kW 5 yr

Growatt WIT 36K-XHU 36 kW Hybrid 3-ph - 4 1100 V 2.5 kg/kW 5 yr

Sungrow SG36CX-P2 36 kW Grid-tie 3-ph 98.3% 4 1100 V 1.1 kg/kW -

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.