--- title: "Huawei SUN2000-6KTL-L1 vs SMA Solar SBSE6.0-50 - Inverter Comparison | ComparePV" description: "Compare Huawei SUN2000-6KTL-L1 vs SMA Solar SBSE6.0-50 side by side: what actually differs, efficiency, MPP trackers, battery input and the full specification." source: "https://comparepv.com/compare-inverters/huawei-sun2000-6ktl-l1/sma-solar-sbse6-0-50" updated: 2026-01-16 --- # Huawei SUN2000-6KTL-L1 vs SMA Solar SBSE6.0-50 14 differences, and they point both ways The largest is max input current per tracker: 2.5 A more headroom. 14 of 28 comparable parameters are identical, with 4 more left out because at least one datasheet does not publish them. ## The two inverters | Attribute | A | B | | --- | --- | --- | | Inverter | [Huawei SUN2000-6KTL-L1](https://comparepv.com/inverter/huawei-sun2000-6ktl-l1) | [SMA Solar SBSE6.0-50](https://comparepv.com/inverter/sma-solar-sbse6-0-50) | | Manufacturer | Huawei | SMA Solar | | Rated AC power | 6 kW | 6 kW | | Type | Hybrid | Hybrid | ## Where they differ Ranked by how much the difference matters, not by datasheet order. | Parameter | SUN2000-6KTL-L1 | SBSE6.0-50 | Difference | | --- | --- | --- | --- | | Max input current per tracker | 12.5 A | 15.0 A | +2.5 A for SBSE6.0-50 | | Max PV power | 9.00 kW | 12.00 kW | 3.00 kW apart | | DC/AC ratio | 1.50 | 2.00 | +0.50 for SBSE6.0-50 | | Max charge current | 15 A | 30 A | +15 A for SBSE6.0-50 | | Weight | 12.0 kg | 17.5 kg | -5.5 kg for SUN2000-6KTL-L1 | | Weight per kW | 2.0 kg/kW | 2.9 kg/kW | -0.9 kg/kW for SUN2000-6KTL-L1 | | European efficiency | 97.8 % | 97.5 % | +0.3 pp for SUN2000-6KTL-L1 | | Max efficiency | 98.4 % | 98.0 % | +0.4 pp for SUN2000-6KTL-L1 | | Max AC current | 27.3 A | 30.0 A | 2.7 A apart | | MPP trackers | 2 | 3 | +1 trackers for SBSE6.0-50 | | Start voltage | 100 V | 66 V | -34 V for SBSE6.0-50 | | MPPT voltage range | 90-560 V | 60-480 V | 90-560 V vs 60-480 V | | Battery voltage | 350-450 Vdc (LG Chem RESU 7H\_R/10H\_R) or 350-560 Vdc (HUAWEI Smart ESS 5-30 kWh) | 90 V to 500 V | 350-450 Vdc (LG Chem RESU 7H\_R/10H\_R) or 350-560 Vdc (HUAWEI Smart ESS 5-30 kWh) vs 90 V to 500 V | | Dimensions | 365x365x156 mm | 586x500x236 mm | 365x365x156 mm vs 586x500x236 mm | ## Every compared parameter | Parameter | SUN2000-6KTL-L1 | SBSE6.0-50 | | --- | --- | --- | | Rated AC power | 6.00 kW | 6.00 kW | | Max AC power | 6.00 kW | 6.00 kW | | Grid connection | Single-phase | Single-phase | | Nominal AC voltage | 230 V | 230 V | | Max AC current | 27.3 A | 30.0 A | | Max PV power | 9.00 kW | 12.00 kW | | DC/AC ratio | 1.50 | 2.00 | | Max DC voltage | 600 V | 600 V | | MPPT voltage range | 90-560 V | 60-480 V | | Start voltage | 100 V | 66 V | | MPP trackers | 2 | 3 | | Strings per tracker | 1 | 1 | | Max input current per tracker | 12.5 A | 15.0 A | | European efficiency | 97.8 % | 97.5 % | | Max efficiency | 98.4 % | 98.0 % | | CEC efficiency | - | - | | Battery input | Yes | Yes | | Battery voltage | 350-450 Vdc (LG Chem RESU 7H\_R/10H\_R) or 350-560 Vdc (HUAWEI Smart ESS 5-30 kWh) | 90 V to 500 V | | Max charge current | 15 A | 30 A | | Backup power | - | 7.3 kW | | Weight | 12.0 kg | 17.5 kg | | Weight per kW | 2.0 kg/kW | 2.9 kg/kW | | Dimensions | 365x365x156 mm | 586x500x236 mm | | Ingress protection | IP65 | IP65 | | Cooling | natural | natural | | Noise | - | 35 dB | | Max operating temperature | 60 °C | 60 °C | | Wi-Fi | Yes | Yes | | Ethernet | Yes | Yes | | Arc fault protection | Yes | Yes | | Integrated DC switch | Yes | Yes | | Warranty | - | 5 yrs | ## Related comparisons - [Huawei SUN2000-6KTL-L1 vs SolarEdge SE6000H](https://comparepv.com/compare-inverters/huawei-sun2000-6ktl-l1/solaredge-se6000h) - 6 differences, the largest is european efficiency - [Huawei SUN2000-6KTL-L1 vs Growatt MOD 6000TL3-HU](https://comparepv.com/compare-inverters/huawei-sun2000-6ktl-l1/growatt-mod-6000tl3-hu) - 16 differences, the largest is max dc voltage - [Huawei SUN2000-6KTL-L1 vs Huawei SUN2000-6KTL-M1](https://comparepv.com/compare-inverters/huawei-sun2000-6ktl-l1/huawei-sun2000-6ktl-m1) - 14 differences, the largest is max dc voltage --- Source: https://comparepv.com/compare-inverters/huawei-sun2000-6ktl-l1/sma-solar-sbse6-0-50 Not in this file, on the page: a written summary generated on request.