--- title: "BYD Battery-Box Premium HVS 5.1 vs Huawei LUNA2000-5-S0 - Battery Comparison | ComparePV" description: "Compare BYD Battery-Box Premium HVS 5.1 vs Huawei LUNA2000-5-S0 side by side: shop prices, usable energy, round-trip efficiency, power, cycle life and the full specification." source: "https://comparepv.com/compare-batteries/byd-battery-box-premium-hvs-5-1/huawei-luna2000-5-s0" updated: 2026-01-11 --- # BYD Battery-Box Premium HVS 5.1 vs Huawei LUNA2000-5-S0 15 differences, and they point both ways The largest is continuous discharge power: 2.62 kW more power. 5 of 20 comparable parameters are identical, with 13 more left out because at least one datasheet does not publish them. ## The two batteries | Attribute | A | B | | --- | --- | --- | | Battery | [BYD Battery-Box Premium HVS 5.1](https://comparepv.com/battery/byd-battery-box-premium-hvs-5-1) | [Huawei LUNA2000-5-S0](https://comparepv.com/battery/huawei-luna2000-5-s0) | | Manufacturer | BYD | Huawei | | Usable energy | 5.12 kWh | 5 kWh | | Cells and voltage | LFP HV | LFP HV | ## Price offers | Shop | Country | Battery-Box Premium HVS 5.1 | LUNA2000-5-S0 | | --- | --- | --- | --- | | Solaris Energy | Poland | 9 890 zł | | | Sklep Soltech | Poland | | 7 839.05 zł | | Consor Energia | Poland | 25 193 zł | | | www.nejpanely.cz | Czechia | | 76 470 Kč | | www.solar-outlet.nl | Netherlands | 2 389.95 € | | [See 121 BYD offers](https://comparepv.com/offers?manufacturer=byd&product_type=battery) [See 69 Huawei offers](https://comparepv.com/offers?manufacturer=huawei&product_type=battery) ## Where they differ Ranked by how much the difference matters, not by datasheet order. | Parameter | Battery-Box Premium HVS 5.1 | LUNA2000-5-S0 | Difference | | --- | --- | --- | --- | | Continuous discharge power | 5.12 kW | 2.50 kW | +2.62 kW for Battery-Box Premium HVS 5.1 | | Usable energy | 5.12 kWh | 5.00 kWh | 0.12 kWh apart | | Max system capacity | 12.8 kWh | 15.0 kWh | +2.2 kWh for LUNA2000-5-S0 | | Peak discharge power | 10.24 kW | 3.50 kW | +6.74 kW for Battery-Box Premium HVS 5.1 | | Power per kWh | 1.00 kW/kWh | 0.50 kW/kWh | +0.50 kW/kWh for Battery-Box Premium HVS 5.1 | | Nominal voltage | 205 V | 450 V | 245 V apart | | Weight | 91.0 kg | 63.8 kg | -27.2 kg for LUNA2000-5-S0 | | Weight per kWh | 17.8 kg/kWh | 12.8 kg/kWh | -5.0 kg/kWh for LUNA2000-5-S0 | | Min operating temperature | -10 °C | -20 °C | -10 °C for LUNA2000-5-S0 | | Nominal energy | 5.12 kWh | 5.00 kWh | 0.12 kWh apart | | Max operating temperature | 50 °C | 55 °C | +5 °C for LUNA2000-5-S0 | | Ingress protection | IP55 | IP66 | IP55 vs IP66 | | Modules per stack | 2-5 | 1-3 | 2-5 vs 1-3 | | Operating voltage | 160-240 V | 350-560 V | 160-240 V vs 350-560 V | | Dimensions | 762x585x298 mm | 600x670x150 mm | 762x585x298 mm vs 600x670x150 mm | ## Every compared parameter | Parameter | Battery-Box Premium HVS 5.1 | LUNA2000-5-S0 | | --- | --- | --- | | Usable energy | 5.12 kWh | 5.00 kWh | | Nominal energy | 5.12 kWh | 5.00 kWh | | Depth of discharge | 100 % | 100 % | | Max system capacity | 12.8 kWh | 15.0 kWh | | Modules per stack | 2-5 | 1-3 | | Continuous discharge power | 5.12 kW | 2.50 kW | | Continuous charge power | 5.12 kW | - | | Peak discharge power | 10.24 kW | 3.50 kW | | Power per kWh | 1.00 kW/kWh | 0.50 kW/kWh | | Round-trip efficiency | 96.0 % | - | | Cycle life | - | - | | Cycle test depth | 100 % | - | | Capacity at end of life | - | - | | Self-discharge | - | - | | Voltage class | High voltage | High voltage | | Nominal voltage | 205 V | 450 V | | Operating voltage | 160-240 V | 350-560 V | | Cell chemistry | LFP | LFP | | Active cell balancing | - | - | | Thermal management | - | - | | Inverter | None (battery only) | None (battery only) | | Inverter power | - | - | | Grid connection | - | - | | Backup power | - | - | | Weight | 91.0 kg | 63.8 kg | | Weight per kWh | 17.8 kg/kWh | 12.8 kg/kWh | | Dimensions | 762x585x298 mm | 600x670x150 mm | | Ingress protection | IP55 | IP66 | | Outdoor-rated | Yes | Yes | | Min operating temperature | -10 °C | -20 °C | | Max operating temperature | 50 °C | 55 °C | | Warranty | 10 yrs | - | | Warranted throughput | - | - | ## Related comparisons - [BYD Battery-Box Premium HVS 5.1 vs FoxESS ECS2900-H2](https://comparepv.com/compare-batteries/byd-battery-box-premium-hvs-5-1/fox-ess-ecs2900-h2) - 15 differences, the largest is max system capacity - [BYD Battery-Box Premium HVS 5.1 vs Sigenergy SigenStor BAT 5.0](https://comparepv.com/compare-batteries/byd-battery-box-premium-hvs-5-1/sigenergy-sigenstor-bat-5-0) - 15 differences, the largest is continuous discharge power - [BYD Battery-Box Premium HVS 5.1 vs GoodWe Lynx D LX D5.0-10](https://comparepv.com/compare-batteries/byd-battery-box-premium-hvs-5-1/goodwe-lynx-d-lx-d5-0-10) - 13 differences, the largest is continuous discharge power --- Source: https://comparepv.com/compare-batteries/byd-battery-box-premium-hvs-5-1/huawei-luna2000-5-s0 Not in this file, on the page: a written summary generated on request.