--- title: "Easun Power 4KVA (PVmax=500V, 48V battery) vs Huawei SUN2000L-4KTL - Inverter Comparison | ComparePV" description: "Compare Easun Power 4KVA (PVmax=500V, 48V battery) 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/easun-power-4kva-pvmax-500v-48v-battery/huawei-sun2000l-4ktl" updated: 2026-01-19 --- # Easun Power 4KVA (PVmax=500V, 48V battery) vs Huawei SUN2000L-4KTL 11 differences, and they point both ways The largest is max dc voltage: 100 V apart. 4 of 15 comparable parameters are identical, with 17 more left out because at least one datasheet does not publish them. ## The two inverters | Attribute | A | B | | --- | --- | --- | | Inverter | [Easun Power 4KVA (PVmax=500V, 48V battery)](https://comparepv.com/inverter/easun-power-4kva-pvmax-500v-48v-battery) | [Huawei SUN2000L-4KTL](https://comparepv.com/inverter/huawei-sun2000l-4ktl) | | Manufacturer | Easun Power | 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 | 4KVA (PVmax=500V, 48V battery) | SUN2000L-4KTL | Difference | | --- | --- | --- | --- | | Max DC voltage | 500 V | 600 V | 100 V apart | | Max efficiency | 94.0 % | 98.6 % | +4.6 pp for SUN2000L-4KTL | | Max AC power | 4.00 kW | 4.40 kW | 0.40 kW apart | | Max charge current | 120 A | 10 A | +110 A for 4KVA (PVmax=500V, 48V battery) | | Weight | 8.2 kg | 10.6 kg | -2.4 kg for 4KVA (PVmax=500V, 48V battery) | | Weight per kW | 2.0 kg/kW | 2.6 kg/kW | -0.6 kg/kW for 4KVA (PVmax=500V, 48V battery) | | Max operating temperature | 55 °C | 60 °C | +5 °C for SUN2000L-4KTL | | MPPT voltage range | 60-500 V | 120-480 V | 60-500 V vs 120-480 V | | Battery voltage | Nominal DC input: 12 Vdc (2KVA), 24 Vdc (4KVA PVmax=160V), 48 Vdc (4KVA/5.5KVA/6.2KVA) | 350-450 Vdc | Nominal DC input: 12 Vdc (2KVA), 24 Vdc (4KVA PVmax=160V), 48 Vdc (4KVA/5.5KVA/6.2KVA) vs 350-450 Vdc | | Dimensions | 105x295x438 mm | 375x375x162 mm | 105x295x438 mm vs 375x375x162 mm | | Cooling | forced-air | natural | forced-air vs natural | ## Every compared parameter | Parameter | 4KVA (PVmax=500V, 48V battery) | SUN2000L-4KTL | | --- | --- | --- | | Rated AC power | 4.00 kW | 4.00 kW | | Max AC power | 4.00 kW | 4.40 kW | | Grid connection | Single-phase | Single-phase | | Nominal AC voltage | 230 V | 230 V | | Max AC current | - | 20.0 A | | Max PV power | 4.00 kW | - | | DC/AC ratio | 1.00 | - | | Max DC voltage | 500 V | 600 V | | MPPT voltage range | 60-500 V | 120-480 V | | Start voltage | - | 120 V | | MPP trackers | - | 2 | | Strings per tracker | - | 1 | | Max input current per tracker | - | 11.0 A | | European efficiency | - | 97.9 % | | Max efficiency | 94.0 % | 98.6 % | | CEC efficiency | - | - | | Battery input | Yes | Yes | | Battery voltage | Nominal DC input: 12 Vdc (2KVA), 24 Vdc (4KVA PVmax=160V), 48 Vdc (4KVA/5.5KVA/6.2KVA) | 350-450 Vdc | | Max charge current | 120 A | 10 A | | Backup power | - | - | | Weight | 8.2 kg | 10.6 kg | | Weight per kW | 2.0 kg/kW | 2.6 kg/kW | | Dimensions | 105x295x438 mm | 375x375x162 mm | | Ingress protection | - | IP65 | | Cooling | forced-air | natural | | Noise | - | - | | Max operating temperature | 55 °C | 60 °C | | Wi-Fi | - | Yes | | Ethernet | - | - | | Arc fault protection | - | - | | Integrated DC switch | - | Yes | | Warranty | - | - | ## Related comparisons - [Easun Power 4KVA (PVmax=500V, 48V battery) vs SolarEdge SE4000H](https://comparepv.com/compare-inverters/easun-power-4kva-pvmax-500v-48v-battery/solaredge-se4000h) - 9 differences, the largest is max efficiency - [Easun Power 4KVA (PVmax=500V, 48V battery) vs Growatt MOD 4000TL3-HU](https://comparepv.com/compare-inverters/easun-power-4kva-pvmax-500v-48v-battery/growatt-mod-4000tl3-hu) - 15 differences, the largest is max dc voltage - [Easun Power 4KVA (PVmax=500V, 48V battery) vs Growatt SPM 4000TL-HU](https://comparepv.com/compare-inverters/easun-power-4kva-pvmax-500v-48v-battery/growatt-spm-4000tl-hu) - 12 differences, the largest is max dc voltage - [Huawei SUN2000L-4KTL vs Growatt MOD 4000TL3-XH](https://comparepv.com/compare-inverters/huawei-sun2000l-4ktl/growatt-mod-4000tl3-xh) - 14 differences, the largest is max dc voltage --- Source: https://comparepv.com/compare-inverters/easun-power-4kva-pvmax-500v-48v-battery/huawei-sun2000l-4ktl Not in this file, on the page: a written summary generated on request.