--- title: "Growatt MOD 4000TL3-HU vs Huawei SUN2000L-4KTL - Inverter Comparison | ComparePV" description: "Compare Growatt MOD 4000TL3-HU vs Huawei SUN2000L-4KTL side by side: what actually differs, efficiency, MPP trackers, battery input and the full specification." source: "https://comparepv.com/compare-inverters/growatt-mod-4000tl3-hu/huawei-sun2000l-4ktl" updated: 2026-01-16 --- # Growatt MOD 4000TL3-HU vs Huawei SUN2000L-4KTL 14 differences, and they point both ways The largest is max dc voltage: 400 V apart. 10 of 24 comparable parameters are identical, with 8 more left out because at least one datasheet does not publish them. ## The two inverters | Attribute | A | B | | --- | --- | --- | | Inverter | [Growatt MOD 4000TL3-HU](https://comparepv.com/inverter/growatt-mod-4000tl3-hu) | [Huawei SUN2000L-4KTL](https://comparepv.com/inverter/huawei-sun2000l-4ktl) | | Manufacturer | Growatt | Huawei | | Rated AC power | 4 kW | 4 kW | | Type | Hybrid | Hybrid | ## Where they differ Ranked by how much the difference matters, not by datasheet order. | Parameter | MOD 4000TL3-HU | SUN2000L-4KTL | Difference | | --- | --- | --- | --- | | Max DC voltage | 1000 V | 600 V | 400 V apart | | Max input current per tracker | 20.0 A | 11.0 A | +9.0 A for MOD 4000TL3-HU | | Max charge current | 25 A | 10 A | +15 A for MOD 4000TL3-HU | | Weight | 19.0 kg | 10.6 kg | -8.4 kg for SUN2000L-4KTL | | Weight per kW | 4.8 kg/kW | 2.6 kg/kW | -2.1 kg/kW for SUN2000L-4KTL | | Max efficiency | 98.3 % | 98.6 % | +0.3 pp for SUN2000L-4KTL | | Grid connection | 3-phase | Single-phase | 3-phase vs Single-phase | | Nominal AC voltage | 400 V | 230 V | 170 V apart | | Max AC current | 6.7 A | 20.0 A | 13.3 A apart | | Start voltage | 180 V | 120 V | -60 V for SUN2000L-4KTL | | Ingress protection | IP66 | IP65 | IP66 vs IP65 | | MPPT voltage range | 140-1000 V | 120-480 V | 140-1000 V vs 120-480 V | | Battery voltage | 600-980 V | 350-450 Vdc | 600-980 V vs 350-450 Vdc | | Dimensions | 468x408x202 mm | 375x375x162 mm | 468x408x202 mm vs 375x375x162 mm | ## Every compared parameter | Parameter | MOD 4000TL3-HU | SUN2000L-4KTL | | --- | --- | --- | | Rated AC power | 4.00 kW | 4.00 kW | | Max AC power | 4.40 kW | 4.40 kW | | Grid connection | 3-phase | Single-phase | | Nominal AC voltage | 400 V | 230 V | | Max AC current | 6.7 A | 20.0 A | | Max PV power | 8.00 kW | - | | DC/AC ratio | 2.00 | - | | Max DC voltage | 1000 V | 600 V | | MPPT voltage range | 140-1000 V | 120-480 V | | Start voltage | 180 V | 120 V | | MPP trackers | 2 | 2 | | Strings per tracker | 1 | 1 | | Max input current per tracker | 20.0 A | 11.0 A | | European efficiency | 97.8 % | 97.9 % | | Max efficiency | 98.3 % | 98.6 % | | CEC efficiency | - | - | | Battery input | Yes | Yes | | Battery voltage | 600-980 V | 350-450 Vdc | | Max charge current | 25 A | 10 A | | Backup power | - | - | | Weight | 19.0 kg | 10.6 kg | | Weight per kW | 4.8 kg/kW | 2.6 kg/kW | | Dimensions | 468x408x202 mm | 375x375x162 mm | | Ingress protection | IP66 | IP65 | | Cooling | natural | natural | | Noise | 29 dB | - | | Max operating temperature | 60 °C | 60 °C | | Wi-Fi | Yes | Yes | | Ethernet | - | - | | Arc fault protection | Yes | - | | Integrated DC switch | Yes | Yes | | Warranty | 10 yrs | - | ## Related comparisons - [Growatt MOD 4000TL3-HU vs SolarEdge SE4000H](https://comparepv.com/compare-inverters/growatt-mod-4000tl3-hu/solaredge-se4000h) - 11 differences, the largest is european efficiency - [Growatt MOD 4000TL3-HU vs Growatt SPM 4000TL-HU](https://comparepv.com/compare-inverters/growatt-mod-4000tl3-hu/growatt-spm-4000tl-hu) - 19 differences, the largest is warranty - [Growatt MOD 4000TL3-HU vs Growatt MOD 4000TL3-XH](https://comparepv.com/compare-inverters/growatt-mod-4000tl3-hu/growatt-mod-4000tl3-xh) - 9 differences, the largest is warranty --- Source: https://comparepv.com/compare-inverters/growatt-mod-4000tl3-hu/huawei-sun2000l-4ktl Not in this file, on the page: a written summary generated on request.