--- title: "Growatt MID 20KTL3-XH vs Huawei SUN2000-20K-MB0-ZH - Inverter Comparison | ComparePV" description: "Compare Growatt MID 20KTL3-XH vs Huawei SUN2000-20K-MB0-ZH side by side: what actually differs, efficiency, MPP trackers, battery input and the full specification." source: "https://comparepv.com/compare-inverters/growatt-mid-20ktl3-xh/huawei-sun2000-20k-mb0-zh" updated: 2026-01-16 --- # Growatt MID 20KTL3-XH vs Huawei SUN2000-20K-MB0-ZH 10 differences, and they point both ways The largest is max input current per tracker: 2.0 A more headroom. 15 of 25 comparable parameters are identical, with 7 more left out because at least one datasheet does not publish them. ## The two inverters | Attribute | A | B | | --- | --- | --- | | Inverter | [Growatt MID 20KTL3-XH](https://comparepv.com/inverter/growatt-mid-20ktl3-xh) | [Huawei SUN2000-20K-MB0-ZH](https://comparepv.com/inverter/huawei-sun2000-20k-mb0-zh) | | Manufacturer | Growatt | Huawei | | Rated AC power | 20 kW | 20 kW | | Type | Hybrid | Hybrid | ## Where they differ Ranked by how much the difference matters, not by datasheet order. | Parameter | MID 20KTL3-XH | SUN2000-20K-MB0-ZH | Difference | | --- | --- | --- | --- | | Max input current per tracker | 32.0 A | 30.0 A | +2.0 A for MID 20KTL3-XH | | Max AC power | 20.00 kW | 22.00 kW | 2.00 kW apart | | Max PV power | 40.00 kW | 30.00 kW | 10.00 kW apart | | DC/AC ratio | 2.00 | 1.50 | +0.50 for MID 20KTL3-XH | | Weight | 31.0 kg | 21.0 kg | -10.0 kg for SUN2000-20K-MB0-ZH | | Weight per kW | 1.6 kg/kW | 1.1 kg/kW | -0.5 kg/kW for SUN2000-20K-MB0-ZH | | Max charge current | 25 A | 26 A | +1 A for SUN2000-20K-MB0-ZH | | MPPT voltage range | 160-1000 V | 200-1000 V | 160-1000 V vs 200-1000 V | | Battery voltage | 600-980 V | 600 V ~ 980 V | 600-980 V vs 600 V ~ 980 V | | Dimensions | 435x580x230 mm | 460x546x228 mm | 435x580x230 mm vs 460x546x228 mm | ## Every compared parameter | Parameter | MID 20KTL3-XH | SUN2000-20K-MB0-ZH | | --- | --- | --- | | Rated AC power | 20.00 kW | 20.00 kW | | Max AC power | 20.00 kW | 22.00 kW | | Grid connection | 3-phase | 3-phase | | Nominal AC voltage | 400 V | 400 V | | Max AC current | 33.3 A | 33.6 A | | Max PV power | 40.00 kW | 30.00 kW | | DC/AC ratio | 2.00 | 1.50 | | Max DC voltage | 1100 V | 1100 V | | MPPT voltage range | 160-1000 V | 200-1000 V | | Start voltage | 200 V | 200 V | | MPP trackers | - | 2 | | Strings per tracker | 2 | 2 | | Max input current per tracker | 32.0 A | 30.0 A | | European efficiency | 98.5 % | - | | Max efficiency | 98.5 % | 98.5 % | | CEC efficiency | - | - | | Battery input | Yes | Yes | | Battery voltage | 600-980 V | 600 V ~ 980 V | | Max charge current | 25 A | 26 A | | Backup power | - | - | | Weight | 31.0 kg | 21.0 kg | | Weight per kW | 1.6 kg/kW | 1.1 kg/kW | | Dimensions | 435x580x230 mm | 460x546x228 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 - [Growatt MID 20KTL3-XH vs Huawei SUN2000-20K-MB0](https://comparepv.com/compare-inverters/growatt-mid-20ktl3-xh/huawei-sun2000-20k-mb0) - 11 differences, the largest is max input current per tracker - [Growatt MID 20KTL3-XH vs Fronius Verto 20.0 Plus](https://comparepv.com/compare-inverters/growatt-mid-20ktl3-xh/fronius-international-fronius-verto-20-0-plus) - 14 differences, the largest is european efficiency - [Growatt MID 20KTL3-XH vs Sofar Solar HYD 20KTL-3PH](https://comparepv.com/compare-inverters/growatt-mid-20ktl3-xh/sofar-solar-hyd-20ktl-3ph) - 13 differences, the largest is european efficiency --- Source: https://comparepv.com/compare-inverters/growatt-mid-20ktl3-xh/huawei-sun2000-20k-mb0-zh Not in this file, on the page: a written summary generated on request.