--- title: "BYD Battery-Box Premium HVS 10.2 vs Dyness Tower T10 - Battery Comparison | ComparePV" description: "Compare BYD Battery-Box Premium HVS 10.2 vs Dyness Tower T10 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-10-2/dyness-tower-t10" updated: 2026-01-11 --- # BYD Battery-Box Premium HVS 10.2 vs Dyness Tower T10 Battery-Box Premium HVS 10.2 leads on the differences that matter The largest is usable energy: 0.42 kWh apart. 6 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 10.2](https://comparepv.com/battery/byd-battery-box-premium-hvs-10-2) | [Dyness Tower T10](https://comparepv.com/battery/dyness-tower-t10) | | Manufacturer | BYD | Dyness | | Usable energy | 10.24 kWh | 10.66 kWh | | Cells and voltage | LFP HV | HV | ## Price offers | Shop | Country | Battery-Box Premium HVS 10.2 | Tower T10 | | --- | --- | --- | --- | | Solaris Energy | Poland | 17 360 zł | | | solarboss.ie | Ireland | | 6 199.20 € | | Consor Energia | Poland | 39 800 zł | | | www.solar-outlet.nl | Netherlands | 4 489.95 € | | [See 121 BYD offers](https://comparepv.com/offers?manufacturer=byd&product_type=battery) [See 20 Dyness offers](https://comparepv.com/offers?manufacturer=dyness&product_type=battery) ## Where they differ Ranked by how much the difference matters, not by datasheet order. | Parameter | Battery-Box Premium HVS 10.2 | Tower T10 | Difference | | --- | --- | --- | --- | | Usable energy | 10.24 kWh | 10.66 kWh | 0.42 kWh apart | | Continuous discharge power | 10.24 kW | 6.39 kW | +3.85 kW for Battery-Box Premium HVS 10.2 | | Nominal energy | 10.24 kWh | 10.66 kWh | 0.42 kWh apart | | Continuous charge power | 10.24 kW | 6.39 kW | +3.85 kW for Battery-Box Premium HVS 10.2 | | Power per kWh | 1.00 kW/kWh | 0.60 kW/kWh | +0.40 kW/kWh for Battery-Box Premium HVS 10.2 | | Nominal voltage | 410 V | 288 V | 122 V apart | | Weight | 167.0 kg | 146.0 kg | -21.0 kg for Tower T10 | | Weight per kWh | 16.3 kg/kWh | 13.7 kg/kWh | -2.6 kg/kWh for Tower T10 | | Ingress protection | IP55 | IP54 | IP55 vs IP54 | | Modules per stack | 2-5 | 2-6 | 2-5 vs 2-6 | | Dimensions | 1228x585x298 mm | 900x504x380 mm | 1228x585x298 mm vs 900x504x380 mm | ## Every compared parameter | Parameter | Battery-Box Premium HVS 10.2 | Tower T10 | | --- | --- | --- | | Usable energy | 10.24 kWh | 10.66 kWh | | Nominal energy | 10.24 kWh | 10.66 kWh | | Depth of discharge | 100 % | 100 % | | Max system capacity | 12.8 kWh | - | | Modules per stack | 2-5 | 2-6 | | Continuous discharge power | 10.24 kW | 6.39 kW | | Continuous charge power | 10.24 kW | 6.39 kW | | Peak discharge power | 20.48 kW | - | | Power per kWh | 1.00 kW/kWh | 0.60 kW/kWh | | Round-trip efficiency | 96.0 % | - | | Cycle life | - | 6000 cycles | | Cycle test depth | 100 % | - | | Capacity at end of life | - | - | | Self-discharge | - | - | | Voltage class | High voltage | High voltage | | Nominal voltage | 410 V | 288 V | | Operating voltage | 320-480 V | - | | Cell chemistry | LFP | - | | Active cell balancing | - | - | | Thermal management | - | - | | Inverter | None (battery only) | None (battery only) | | Inverter power | - | - | | Grid connection | - | - | | Backup power | - | - | | Weight | 167.0 kg | 146.0 kg | | Weight per kWh | 16.3 kg/kWh | 13.7 kg/kWh | | Dimensions | 1228x585x298 mm | 900x504x380 mm | | Ingress protection | IP55 | IP54 | | Outdoor-rated | Yes | - | | Min operating temperature | -10 °C | -10 °C | | Max operating temperature | 50 °C | 50 °C | | Warranty | 10 yrs | 10 yrs | | Warranted throughput | - | - | ## Related comparisons - [BYD Battery-Box Premium HVS 10.2 vs FoxESS ECS2900-H4](https://comparepv.com/compare-batteries/byd-battery-box-premium-hvs-10-2/fox-ess-ecs2900-h4) - 15 differences, the largest is usable energy - [BYD Battery-Box Premium HVS 10.2 vs Huawei LUNA2000-10-S0](https://comparepv.com/compare-batteries/byd-battery-box-premium-hvs-10-2/huawei-luna2000-10-s0) - 15 differences, the largest is usable energy - [BYD Battery-Box Premium HVS 10.2 vs SMA Home Storage 9.8](https://comparepv.com/compare-batteries/byd-battery-box-premium-hvs-10-2/sma-solar-technology-ag-sma-home-storage-9-8) - 14 differences, the largest is usable energy - [Dyness Tower T10 vs Dyness Tower Pro TP11](https://comparepv.com/compare-batteries/dyness-tower-t10/dyness-tower-pro-tp11) - 14 differences, the largest is usable energy - [Dyness Tower T10 vs BYD Battery-Box Premium HVM 11.0](https://comparepv.com/compare-batteries/dyness-tower-t10/byd-battery-box-premium-hvm-11-0) - 4 differences, the largest is usable energy - [Dyness Tower T10 vs Deye GB-L12](https://comparepv.com/compare-batteries/dyness-tower-t10/gb-l12) - 13 differences, the largest is usable energy --- Source: https://comparepv.com/compare-batteries/byd-battery-box-premium-hvs-10-2/dyness-tower-t10 Not in this file, on the page: a written summary generated on request.