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

Ginlong Solis S6-GR3P-4K02-NV-ND 4 kW Grid-tie 3-ph 97.7% 2 1100 V 3.7 kg/kW -

Ginlong Solis Solis-3P4K-4G 4 kW Grid-tie 3-ph 97.8% 2 1000 V 4.3 kg/kW -

Deye SUN-4K-G03 4 kW Grid-tie 3-ph 97.5% 2 1000 V 2.5 kg/kW -

Easun Power 4KVA (PVmax=160V, 24V battery) 4 kW Hybrid 1-ph - - 500 V 1.6 kg/kW -

Easun Power 4KVA (PVmax=500V, 48V battery) 4 kW Hybrid 1-ph - - 500 V 2.0 kg/kW -

Easun Power ISolar SPL 5K 4 kW Off-grid 1-ph - - - 2.5 kg/kW -

PowMr SOLXPOW X2-4K 4 kW Hybrid - - - - 6.5 kg/kW -

Growatt MIN 3800TL-XH-US 3.8 kW Hybrid 1-ph - 2 600 V 3.9 kg/kW 10 yr

Fronius International Fronius Primo 3.8-1 3.8 kW Grid-tie 1-ph - 2 1000 V 5.6 kg/kW 10 yr

Fronius International Fronius Primo GEN24 3.8 208-240 [Plus] 3.8 kW Hybrid 1-ph - 2 600 V 4.0 kg/kW -

Growatt SPH3600TL BL-UP 3.68 kW Hybrid 1-ph 97.0% 2 550 V 7.3 kg/kW 5 yr

Huawei SUN2000L-3.68KTL 3.68 kW Hybrid 1-ph 97.8% 2 600 V 2.9 kg/kW -

GoodWe GW3648-EM 3.68 kW Hybrid 1-ph 97.0% - 550 V 4.6 kg/kW -

SolarEdge SolarEdge SE3680H (HD‑Wave, single phase) 3.68 kW Grid-tie 1-ph 98.8% - 480 V 2.1 kg/kW 25 yr

SolarEdge SolarEdge EV Charging Single Phase Inverter SE3680H (aka H3680SE / SE3680H) 3.68 kW Grid-tie 1-ph 99.0% - 480 V 2.7 kg/kW -

SolarEdge StorEdge AC Coupled Single Phase Inverter (HD‑Wave) – SE3680H / H3680SE 3.68 kW Hybrid 1-ph 98.8% - 480 V 2.1 kg/kW 25 yr

SolarEdge SE3680H 3.68 kW Hybrid 1-ph 99.0% - 480 V 3.3 kg/kW -

Huawei SUN2000-3.68KTL-L1 3.68 kW Hybrid 1-ph 97.3% 2 600 V 3.3 kg/kW -

Huawei SUN2000-3.68K-LB0 3.68 kW Hybrid 1-ph 96.8% 2 600 V 4.1 kg/kW -

Sofar Solar HYD 3680-EP 3.68 kW Hybrid 1-ph 94.6% 1 600 V 5.8 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.