--- title: "Ginlong Solis S6-EH3P12K-H vs Huawei SUN2000-12KTL-M1 (High current version) - Inverter Comparison | ComparePV" description: "Compare Ginlong Solis S6-EH3P12K-H vs Huawei SUN2000-12KTL-M1 (High current version) side by side: what actually differs, efficiency, MPP trackers, battery input and the full specification." source: "https://comparepv.com/compare-inverters/ginlong-solis-s6-eh3p12k-h/huawei-sun2000-12ktl-m1-high-current-version" updated: 2026-01-17 --- # Ginlong Solis S6-EH3P12K-H vs Huawei SUN2000-12KTL-M1 (High current version) 16 differences, and they point both ways The largest is european efficiency: 0.7 pp more efficient. 10 of 26 comparable parameters are identical, with 6 more left out because at least one datasheet does not publish them. ## The two inverters | Attribute | A | B | | --- | --- | --- | | Inverter | [Ginlong Solis S6-EH3P12K-H](https://comparepv.com/inverter/ginlong-solis-s6-eh3p12k-h) | [Huawei SUN2000-12KTL-M1 (High current version)](https://comparepv.com/inverter/huawei-sun2000-12ktl-m1-high-current-version) | | Manufacturer | Ginlong Solis | Huawei | | Rated AC power | 12 kW | 12 kW | | Type | Hybrid | Hybrid | ## Where they differ Ranked by how much the difference matters, not by datasheet order. | Parameter | S6-EH3P12K-H | SUN2000-12KTL-M1 (High current version) | Difference | | --- | --- | --- | --- | | European efficiency | 97.5 % | 98.2 % | +0.7 pp for SUN2000-12KTL-M1 (High current version) | | Max DC voltage | 1000 V | 1100 V | 100 V apart | | Max input current per tracker | 20.0 A | 13.5 A | +6.5 A for S6-EH3P12K-H | | Max efficiency | 97.7 % | 98.6 % | +0.9 pp for SUN2000-12KTL-M1 (High current version) | | Max PV power | 19.20 kW | 18.00 kW | 1.20 kW apart | | MPP trackers | 4 | 2 | +2 trackers for S6-EH3P12K-H | | Max charge current | 50 A | 17 A | +33 A for S6-EH3P12K-H | | Weight | 35.2 kg | 17.0 kg | -18.2 kg for SUN2000-12KTL-M1 (High current version) | | Weight per kW | 2.9 kg/kW | 1.4 kg/kW | -1.5 kg/kW for SUN2000-12KTL-M1 (High current version) | | DC/AC ratio | 1.60 | 1.50 | +0.10 for S6-EH3P12K-H | | Start voltage | 160 V | 200 V | -40 V for S6-EH3P12K-H | | Ingress protection | IP66 | IP65 | IP66 vs IP65 | | MPPT voltage range | 200-850 V | 140-980 V | 200-850 V vs 140-980 V | | Battery voltage | 120-800 V | 600 V ~ 980 V | 120-800 V vs 600 V ~ 980 V | | Dimensions | 546x563x250 mm | 470x525x166 mm | 546x563x250 mm vs 470x525x166 mm | | Cooling | forced-air | natural | forced-air vs natural | ## Every compared parameter | Parameter | S6-EH3P12K-H | SUN2000-12KTL-M1 (High current version) | | --- | --- | --- | | Rated AC power | 12.00 kW | 12.00 kW | | Max AC power | 12.00 kW | 12.00 kW | | Grid connection | 3-phase | 3-phase | | Nominal AC voltage | 400 V | 400 V | | Max AC current | 18.2 A | 18.4 A | | Max PV power | 19.20 kW | 18.00 kW | | DC/AC ratio | 1.60 | 1.50 | | Max DC voltage | 1000 V | 1100 V | | MPPT voltage range | 200-850 V | 140-980 V | | Start voltage | 160 V | 200 V | | MPP trackers | 4 | 2 | | Strings per tracker | 1 | 1 | | Max input current per tracker | 20.0 A | 13.5 A | | European efficiency | 97.5 % | 98.2 % | | Max efficiency | 97.7 % | 98.6 % | | CEC efficiency | - | - | | Battery input | Yes | Yes | | Battery voltage | 120-800 V | 600 V ~ 980 V | | Max charge current | 50 A | 17 A | | Backup power | - | 3.3 kW | | Weight | 35.2 kg | 17.0 kg | | Weight per kW | 2.9 kg/kW | 1.4 kg/kW | | Dimensions | 546x563x250 mm | 470x525x166 mm | | Ingress protection | IP66 | IP65 | | Cooling | forced-air | natural | | Noise | 65 dB | - | | Max operating temperature | 60 °C | 60 °C | | Wi-Fi | - | Yes | | Ethernet | Yes | Yes | | Arc fault protection | - | Yes | | Integrated DC switch | Yes | Yes | | Warranty | - | - | ## Related comparisons - [Ginlong Solis S6-EH3P12K-H vs Growatt MID 12KTL3-XH](https://comparepv.com/compare-inverters/ginlong-solis-s6-eh3p12k-h/growatt-mid-12ktl3-xh) - 15 differences, the largest is european efficiency - [Ginlong Solis S6-EH3P12K-H vs Huawei SUN5000-12K-MAP0](https://comparepv.com/compare-inverters/ginlong-solis-s6-eh3p12k-h/huawei-sun5000-12k-map0) - 17 differences, the largest is european efficiency - [Ginlong Solis S6-EH3P12K-H vs Huawei SUN2000-12K-MAP0](https://comparepv.com/compare-inverters/ginlong-solis-s6-eh3p12k-h/huawei-sun2000-12k-map0) - 17 differences, the largest is european efficiency - [Huawei SUN2000-12KTL-M1 (High current version) vs Huawei SUN2000-12KTL-M1](https://comparepv.com/compare-inverters/huawei-sun2000-12ktl-m1-high-current-version/huawei-sun2000-12ktl-m1) - The same specification on paper --- Source: https://comparepv.com/compare-inverters/ginlong-solis-s6-eh3p12k-h/huawei-sun2000-12ktl-m1-high-current-version Not in this file, on the page: a written summary generated on request.