--- title: "Deye SUN-45K-G-LV vs Huawei SUN2000-50KTL-JPM0 - Inverter Comparison | ComparePV" description: "Compare Deye SUN-45K-G-LV vs Huawei SUN2000-50KTL-JPM0 side by side: what actually differs, efficiency, MPP trackers, battery input and the full specification." source: "https://comparepv.com/compare-inverters/deye-sun-45k-g-lv/huawei-sun2000-50ktl-jpm0" updated: 2026-01-17 --- # Deye SUN-45K-G-LV vs Huawei SUN2000-50KTL-JPM0 15 differences, and they point both ways The largest is rated ac power: 5.00 kW apart. 3 of 18 comparable parameters are identical, with 14 more left out because at least one datasheet does not publish them. ## The two inverters | Attribute | A | B | | --- | --- | --- | | Inverter | [Deye SUN-45K-G-LV](https://comparepv.com/inverter/deye-sun-45k-g-lv) | [Huawei SUN2000-50KTL-JPM0](https://comparepv.com/inverter/huawei-sun2000-50ktl-jpm0) | | Manufacturer | Deye | Huawei | | Rated AC power | 45 kW | 50 kW | | Type | Grid-tie | Grid-tie | ## Where they differ Ranked by how much the difference matters, not by datasheet order. | Parameter | SUN-45K-G-LV | SUN2000-50KTL-JPM0 | Difference | | --- | --- | --- | --- | | Rated AC power | 45.00 kW | 50.00 kW | 5.00 kW apart | | Max DC voltage | 800 V | 1100 V | 300 V apart | | Max input current per tracker | 40.0 A | 22.0 A | +18.0 A for SUN-45K-G-LV | | Max AC power | 49.50 kW | 55.50 kW | 6.00 kW apart | | MPP trackers | 4 | 6 | +2 trackers for SUN2000-50KTL-JPM0 | | Weight | 60.0 kg | 71.0 kg | -11.0 kg for SUN-45K-G-LV | | European efficiency | 98.3 % | 98.6 % | +0.3 pp for SUN2000-50KTL-JPM0 | | Max AC current | 129.9 A | 68.8 A | 61.1 A apart | | Start voltage | 250 V | 200 V | -50 V for SUN2000-50KTL-JPM0 | | Max operating temperature | 65 °C | 60 °C | +5 °C for SUN-45K-G-LV | | Max efficiency | 98.7 % | 98.9 % | +0.2 pp for SUN2000-50KTL-JPM0 | | MPPT voltage range | 200-700 V | 200-1000 V | 200-700 V vs 200-1000 V | | Strings per tracker | 1 | 2 | 1 string apart | | Dimensions | 575x700x297 mm | 555x1075x300 mm | 575x700x297 mm vs 555x1075x300 mm | | Cooling | forced-air | natural | forced-air vs natural | ## Every compared parameter | Parameter | SUN-45K-G-LV | SUN2000-50KTL-JPM0 | | --- | --- | --- | | Rated AC power | 45.00 kW | 50.00 kW | | Max AC power | 49.50 kW | 55.50 kW | | Grid connection | 3-phase | 3-phase | | Nominal AC voltage | 220 V | - | | Max AC current | 129.9 A | 68.8 A | | Max PV power | 58.50 kW | - | | DC/AC ratio | 1.30 | - | | Max DC voltage | 800 V | 1100 V | | MPPT voltage range | 200-700 V | 200-1000 V | | Start voltage | 250 V | 200 V | | MPP trackers | 4 | 6 | | Strings per tracker | 1 | 2 | | Max input current per tracker | 40.0 A | 22.0 A | | European efficiency | 98.3 % | 98.6 % | | Max efficiency | 98.7 % | 98.9 % | | CEC efficiency | - | - | | Battery input | - | - | | Battery voltage | - | - | | Max charge current | - | - | | Backup power | - | - | | Weight | 60.0 kg | 71.0 kg | | Weight per kW | 1.3 kg/kW | 1.4 kg/kW | | Dimensions | 575x700x297 mm | 555x1075x300 mm | | Ingress protection | IP65 | IP65 | | Cooling | forced-air | natural | | Noise | 55 dB | - | | Max operating temperature | 65 °C | 60 °C | | Wi-Fi | Yes | - | | Ethernet | Yes | - | | Arc fault protection | - | - | | Integrated DC switch | Yes | - | | Warranty | - | - | ## Related comparisons - [Deye SUN-45K-G-LV vs SOFAR 45KTLX-G3](https://comparepv.com/compare-inverters/deye-sun-45k-g-lv/sofar-solar-sofar-45ktlx-g3) - 11 differences, the largest is max dc voltage - [Deye SUN-45K-G-LV vs Deye SUN-45K-G03](https://comparepv.com/compare-inverters/deye-sun-45k-g-lv/deye-sun-45k-g03) - 9 differences, the largest is max dc voltage - [Deye SUN-45K-G-LV vs Growatt MID 40KTL3-X](https://comparepv.com/compare-inverters/deye-sun-45k-g-lv/growatt-mid-40ktl3-x) - 16 differences, the largest is rated ac power - [Huawei SUN2000-50KTL-JPM0 vs Huawei SUN2000-50KTL-M0](https://comparepv.com/compare-inverters/huawei-sun2000-50ktl-jpm0/huawei-sun2000-50ktl-m0) - 4 differences, the largest is max ac power - [Huawei SUN2000-50KTL-JPM0 vs Solis-50K-HV](https://comparepv.com/compare-inverters/huawei-sun2000-50ktl-jpm0/ginlong-solis-solis-50k-hv) - 6 differences, the largest is max ac power - [Huawei SUN2000-50KTL-JPM0 vs Growatt MAX 50KTL3 LV](https://comparepv.com/compare-inverters/huawei-sun2000-50ktl-jpm0/growatt-max-50ktl3-lv) - 8 differences, the largest is max input current per tracker --- Source: https://comparepv.com/compare-inverters/deye-sun-45k-g-lv/huawei-sun2000-50ktl-jpm0 Not in this file, on the page: a written summary generated on request.