--- title: "Ginlong Solis S6-GC100K vs SMA Solar Sunny Highpower PEAK3 SHP 100-21 - Inverter Comparison | ComparePV" description: "Compare Ginlong Solis S6-GC100K vs SMA Solar Sunny Highpower PEAK3 SHP 100-21 side by side: what actually differs, efficiency, MPP trackers, battery input and the full specification." source: "https://comparepv.com/compare-inverters/ginlong-solis-s6-gc100k/sma-solar-sunny-highpower-peak3-shp-100-21" updated: 2026-01-17 --- # Ginlong Solis S6-GC100K vs SMA Solar Sunny Highpower PEAK3 SHP 100-21 9 differences, and they point both ways The largest is mpp trackers: 9 trackers more. 6 of 15 comparable parameters are identical, with 17 more left out because at least one datasheet does not publish them. ## The two inverters | Attribute | A | B | | --- | --- | --- | | Inverter | [Ginlong Solis S6-GC100K](https://comparepv.com/inverter/ginlong-solis-s6-gc100k) | [SMA Solar Sunny Highpower PEAK3 SHP 100-21](https://comparepv.com/inverter/sma-solar-sunny-highpower-peak3-shp-100-21) | | Manufacturer | Ginlong Solis | SMA Solar | | Rated AC power | 100 kW | 100 kW | | Type | Grid-tie | Grid-tie | ## Where they differ Ranked by how much the difference matters, not by datasheet order. | Parameter | S6-GC100K | Sunny Highpower PEAK3 SHP 100-21 | Difference | | --- | --- | --- | --- | | MPP trackers | 10 | 1 | +9 trackers for S6-GC100K | | Max DC voltage | 1100 V | 1500 V | 400 V apart | | Max input current per tracker | 42.0 A | 180.0 A | +138.0 A for Sunny Highpower PEAK3 SHP 100-21 | | Max AC power | 110.00 kW | 100.00 kW | 10.00 kW apart | | Weight | 96.0 kg | 99.0 kg | -3.0 kg for S6-GC100K | | European efficiency | 98.3 % | 98.5 % | +0.2 pp for Sunny Highpower PEAK3 SHP 100-21 | | Max AC current | 167.1 A | 151.0 A | 16.1 A apart | | Ingress protection | IP66 | IP65 | IP66 vs IP65 | | Dimensions | 567x1014x345 mm | 830x770x462 mm | 567x1014x345 mm vs 830x770x462 mm | ## Every compared parameter | Parameter | S6-GC100K | Sunny Highpower PEAK3 SHP 100-21 | | --- | --- | --- | | Rated AC power | 100.00 kW | 100.00 kW | | Max AC power | 110.00 kW | 100.00 kW | | Grid connection | 3-phase | 3-phase | | Nominal AC voltage | 400 V | - | | Max AC current | 167.1 A | 151.0 A | | Max PV power | - | 200.00 kW | | DC/AC ratio | - | 2.00 | | Max DC voltage | 1100 V | 1500 V | | MPPT voltage range | 160-1000 V | - | | Start voltage | 180 V | - | | MPP trackers | 10 | 1 | | Strings per tracker | 2 | - | | Max input current per tracker | 42.0 A | 180.0 A | | European efficiency | 98.3 % | 98.5 % | | Max efficiency | 98.7 % | 98.8 % | | CEC efficiency | - | - | | Battery input | - | - | | Battery voltage | - | - | | Max charge current | - | - | | Backup power | - | - | | Weight | 96.0 kg | 99.0 kg | | Weight per kW | 1.0 kg/kW | 1.0 kg/kW | | Dimensions | 567x1014x345 mm | 830x770x462 mm | | Ingress protection | IP66 | IP65 | | Cooling | forced-air | forced-air | | Noise | - | 69 dB | | Max operating temperature | 60 °C | 60 °C | | Wi-Fi | Yes | - | | Ethernet | - | Yes | | Arc fault protection | Yes | - | | Integrated DC switch | Yes | - | | Warranty | - | 5 yrs | ## Related comparisons - [Ginlong Solis S6-GC100K vs Huawei SUN2000-100KTL-M2](https://comparepv.com/compare-inverters/ginlong-solis-s6-gc100k/huawei-sun2000-100ktl-m2) - 7 differences, the largest is max input current per tracker - [Ginlong Solis S6-GC100K vs Huawei SUN2000-100KTL-M1 (@480 V)](https://comparepv.com/compare-inverters/ginlong-solis-s6-gc100k/huawei-sun2000-100ktl-m1-480-v) - 7 differences, the largest is max input current per tracker - [Ginlong Solis S6-GC100K vs Sungrow SG110CX](https://comparepv.com/compare-inverters/ginlong-solis-s6-gc100k/sungrow-sg110cx) - 8 differences, the largest is max input current per tracker - [SMA Solar Sunny Highpower PEAK3 SHP 100-21 vs SMA Solar Sunny Highpower Storage SHPS 100-21](https://comparepv.com/compare-inverters/sma-solar-sunny-highpower-peak3-shp-100-21/sma-solar-sunny-highpower-storage-shps-100-21) - The same specification on paper --- Source: https://comparepv.com/compare-inverters/ginlong-solis-s6-gc100k/sma-solar-sunny-highpower-peak3-shp-100-21 Not in this file, on the page: a written summary generated on request.