--- title: "GoodWe GW12K-ES-C10 vs Growatt MID 12KTL3-XH - Inverter Comparison | ComparePV" description: "Compare GoodWe GW12K-ES-C10 vs Growatt MID 12KTL3-XH side by side: what actually differs, efficiency, MPP trackers, battery input and the full specification." source: "https://comparepv.com/compare-inverters/goodwe-gw12k-es-c10/growatt-mid-12ktl3-xh" updated: 2026-01-16 --- # GoodWe GW12K-ES-C10 vs Growatt MID 12KTL3-XH 11 differences, and they point both ways The largest is max dc voltage: 500 V apart. 12 of 23 comparable parameters are identical, with 9 more left out because at least one datasheet does not publish them. ## The two inverters | Attribute | A | B | | --- | --- | --- | | Inverter | [GoodWe GW12K-ES-C10](https://comparepv.com/inverter/goodwe-gw12k-es-c10) | [Growatt MID 12KTL3-XH](https://comparepv.com/inverter/growatt-mid-12ktl3-xh) | | Manufacturer | GoodWe | Growatt | | 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 | GW12K-ES-C10 | MID 12KTL3-XH | Difference | | --- | --- | --- | --- | | Max DC voltage | 600 V | 1100 V | 500 V apart | | Max efficiency | 97.6 % | 98.8 % | +1.2 pp for MID 12KTL3-XH | | Max AC power | 13.20 kW | 12.00 kW | 1.20 kW apart | | Weight | 29.0 kg | 31.0 kg | -2.0 kg for GW12K-ES-C10 | | Grid connection | Single-phase | 3-phase | Single-phase vs 3-phase | | Nominal AC voltage | 230 V | 400 V | 170 V apart | | Max AC current | 60.0 A | 20.0 A | 40.0 A apart | | Start voltage | 58 V | 200 V | -142 V for GW12K-ES-C10 | | MPPT voltage range | 60-550 V | 160-1000 V | 60-550 V vs 160-1000 V | | Battery voltage | 40~60 V | 600-980 V | 40~60 V vs 600-980 V | | Dimensions | 445x560x226 mm | 435x580x230 mm | 445x560x226 mm vs 435x580x230 mm | ## Every compared parameter | Parameter | GW12K-ES-C10 | MID 12KTL3-XH | | --- | --- | --- | | Rated AC power | 12.00 kW | 12.00 kW | | Max AC power | 13.20 kW | 12.00 kW | | Grid connection | Single-phase | 3-phase | | Nominal AC voltage | 230 V | 400 V | | Max AC current | 60.0 A | 20.0 A | | Max PV power | 24.00 kW | 24.00 kW | | DC/AC ratio | 2.00 | 2.00 | | Max DC voltage | 600 V | 1100 V | | MPPT voltage range | 60-550 V | 160-1000 V | | Start voltage | 58 V | 200 V | | MPP trackers | - | - | | Strings per tracker | - | 2 | | Max input current per tracker | 32.0 A | 32.0 A | | European efficiency | - | 98.5 % | | Max efficiency | 97.6 % | 98.8 % | | CEC efficiency | - | - | | Battery input | Yes | Yes | | Battery voltage | 40~60 V | 600-980 V | | Max charge current | - | 25 A | | Backup power | - | - | | Weight | 29.0 kg | 31.0 kg | | Weight per kW | 2.4 kg/kW | 2.6 kg/kW | | Dimensions | 445x560x226 mm | 435x580x230 mm | | Ingress protection | IP66 | IP66 | | Cooling | forced-air | forced-air | | Noise | - | - | | Max operating temperature | 60 °C | 60 °C | | Wi-Fi | Yes | Yes | | Ethernet | Yes | - | | Arc fault protection | Yes | Yes | | Integrated DC switch | Yes | Yes | | Warranty | - | 5 yrs | ## Related comparisons - [GoodWe GW12K-ES-C10 vs Huawei SUN5000-12K-MAP0](https://comparepv.com/compare-inverters/goodwe-gw12k-es-c10/huawei-sun5000-12k-map0) - 15 differences, the largest is max dc voltage - [GoodWe GW12K-ES-C10 vs Huawei SUN2000-12KTL-M1 (High current version)](https://comparepv.com/compare-inverters/goodwe-gw12k-es-c10/huawei-sun2000-12ktl-m1-high-current-version) - 17 differences, the largest is max dc voltage - [GoodWe GW12K-ES-C10 vs Huawei SUN2000-12K-MAP0](https://comparepv.com/compare-inverters/goodwe-gw12k-es-c10/huawei-sun2000-12k-map0) - 15 differences, the largest is max dc voltage - [Growatt MID 12KTL3-XH vs Huawei SUN2000-12KTL-M1](https://comparepv.com/compare-inverters/growatt-mid-12ktl3-xh/huawei-sun2000-12ktl-m1) - 14 differences, the largest is max input current per tracker --- Source: https://comparepv.com/compare-inverters/goodwe-gw12k-es-c10/growatt-mid-12ktl3-xh Not in this file, on the page: a written summary generated on request.