--- title: "BYD Battery-Box Premium HVS 5.1 vs GoodWe Lynx D LX D5.0-10 - Battery Comparison | ComparePV" description: "Compare BYD Battery-Box Premium HVS 5.1 vs GoodWe Lynx D LX D5.0-10 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/goodwe-lynx-d-lx-d5-0-10" updated: 2026-01-11 --- # BYD Battery-Box Premium HVS 5.1 vs GoodWe Lynx D LX D5.0-10 13 differences, and they point both ways The largest is continuous discharge power: 2.12 kW more power. 4 of 17 comparable parameters are identical, with 16 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) | [GoodWe Lynx D LX D5.0-10](https://comparepv.com/battery/goodwe-lynx-d-lx-d5-0-10) | | Manufacturer | BYD | GoodWe | | Usable energy | 5.12 kWh | 5 kWh | | Cells and voltage | LFP HV | LFP HV | ## Price offers | Shop | Country | Battery-Box Premium HVS 5.1 | Lynx D LX D5.0-10 | | --- | --- | --- | --- | | Solaris Energy | Poland | 9 890 zł | | | Sklep Soltech | Poland | | 4 928 zł | | Consor Energia | Poland | 25 193 zł | | | www.nejpanely.cz | Czechia | | 39 900 Kč | | www.solar-outlet.nl | Netherlands | 2 389.95 € | | | www.solar-eshop.cz | Czechia | | 44 370.70 Kč | | www.solar-eshop.sk | Slovakia | | 1 826.71 € | [See 121 BYD offers](https://comparepv.com/offers?manufacturer=byd&product_type=battery) [See 38 GoodWe offers](https://comparepv.com/offers?manufacturer=goodwe&product_type=battery) ## Where they differ Ranked by how much the difference matters, not by datasheet order. | Parameter | Battery-Box Premium HVS 5.1 | Lynx D LX D5.0-10 | Difference | | --- | --- | --- | --- | | Continuous discharge power | 5.12 kW | 3.00 kW | +2.12 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 | 40.0 kWh | +27.2 kWh for Lynx D LX D5.0-10 | | Continuous charge power | 5.12 kW | 3.00 kW | +2.12 kW for Battery-Box Premium HVS 5.1 | | Peak discharge power | 10.24 kW | 5.00 kW | +5.24 kW for Battery-Box Premium HVS 5.1 | | Power per kWh | 1.00 kW/kWh | 0.60 kW/kWh | +0.40 kW/kWh for Battery-Box Premium HVS 5.1 | | Weight | 91.0 kg | 52.0 kg | -39.0 kg for Lynx D LX D5.0-10 | | Weight per kWh | 17.8 kg/kWh | 10.4 kg/kWh | -7.4 kg/kWh for Lynx D LX D5.0-10 | | Min operating temperature | -10 °C | -20 °C | -10 °C for Lynx D LX D5.0-10 | | Ingress protection | IP55 | IP66 | IP55 vs IP66 | | Max operating temperature | 50 °C | 53 °C | +3 °C for Lynx D LX D5.0-10 | | Operating voltage | 160-240 V | 320-480 V | 160-240 V vs 320-480 V | | Dimensions | 762x585x298 mm | 380x700x170 mm | 762x585x298 mm vs 380x700x170 mm | ## Every compared parameter | Parameter | Battery-Box Premium HVS 5.1 | Lynx D LX D5.0-10 | | --- | --- | --- | | Usable energy | 5.12 kWh | 5.00 kWh | | Nominal energy | 5.12 kWh | - | | Depth of discharge | 100 % | - | | Max system capacity | 12.8 kWh | 40.0 kWh | | Modules per stack | 2-5 | - | | Continuous discharge power | 5.12 kW | 3.00 kW | | Continuous charge power | 5.12 kW | 3.00 kW | | Peak discharge power | 10.24 kW | 5.00 kW | | Power per kWh | 1.00 kW/kWh | 0.60 kW/kWh | | Round-trip efficiency | 96.0 % | - | | Cycle life | - | - | | Cycle test depth | 100 % | 100 % | | Capacity at end of life | - | - | | Self-discharge | - | - | | Voltage class | High voltage | High voltage | | Nominal voltage | 205 V | - | | Operating voltage | 160-240 V | 320-480 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 | 52.0 kg | | Weight per kWh | 17.8 kg/kWh | 10.4 kg/kWh | | Dimensions | 762x585x298 mm | 380x700x170 mm | | Ingress protection | IP55 | IP66 | | Outdoor-rated | Yes | - | | Min operating temperature | -10 °C | -20 °C | | Max operating temperature | 50 °C | 53 °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 Huawei LUNA2000-5-S0](https://comparepv.com/compare-batteries/byd-battery-box-premium-hvs-5-1/huawei-luna2000-5-s0) - 15 differences, the largest is continuous discharge power --- Source: https://comparepv.com/compare-batteries/byd-battery-box-premium-hvs-5-1/goodwe-lynx-d-lx-d5-0-10 Not in this file, on the page: a written summary generated on request.