GivEnergy Hybrid Inverter 5.0 (Gen 3) vs Solis S6-GR1P5K
A side-by-side look at the GivEnergy Hybrid Inverter 5.0 (Gen 3) and Solis S6-GR1P5K. Winning figures are highlighted.
| GivEnergy GivEnergy Hybrid Inverter 5.0 (Gen 3) | Solis Solis S6-GR1P5K | |
|---|---|---|
| Price from | n/a | n/a |
| Power | 5 kW | 5 kW |
| Type | Hybrid | String |
| MPPTs | 2 | 2 |
| Efficiency | 97.6 % | 97.7 % |
| Battery ready | Yes | No |
Best value per row highlighted. Prices last checked 15 October 2026.
GivEnergy Hybrid Inverter 5.0 (Gen 3)
The longest manufacturer warranty of the full-size inverters here: 12 years, against the 5 years that is standard elsewhere. Electrically it is a conventional 5kW hybrid: two MPPT trackers at one string each, 7.5kWp per string, 97.6% maximum PV efficiency, with a 3,600W backup terminal that transfers in 10ms. At 21.7A maximum output current it is a G99 application, and G99 and G100 are both listed on the datasheet's approvals. It weighs 32kg.
Full GivEnergy Hybrid Inverter 5.0 (Gen 3) reviewSolis S6-GR1P5K
The same box as the 3.6K with more output: 5kW, a 7.5kW recommended maximum PV input, and 97.7% maximum efficiency, the highest figure on this datasheet. The trade-off is the connection route: rated grid output current is 22.7A at 220V (21.7A at 230V), well over the 16A G98 line, so it needs a G99 application approved before commissioning.
Full Solis S6-GR1P5K review