--- title: "Dyness Tower T14 vs Solplanet Ai-HB 150A - Battery Comparison | ComparePV" description: "Compare Dyness Tower T14 vs Solplanet Ai-HB 150A side by side: usable energy, round-trip efficiency, power, cycle life and the full specification." source: "https://comparepv.com/compare-batteries/dyness-tower-t14/solplanet-ai-hb-150a" updated: 2026-01-11 --- # Dyness Tower T14 vs Solplanet Ai-HB 150A 13 differences, and they point both ways The largest is usable energy: 0.39 kWh apart. 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 | [Dyness Tower T14](https://comparepv.com/battery/dyness-tower-t14) | [Solplanet Ai-HB 150A](https://comparepv.com/battery/solplanet-ai-hb-150a) | | Manufacturer | Dyness | Solplanet | | Usable energy | 14.21 kWh | 13.82 kWh | | Cells and voltage | HV | LFP HV | [See 26 Dyness offers](https://comparepv.com/offers?manufacturer=dyness&product_type=battery) [See 4 Solplanet offers](https://comparepv.com/offers?manufacturer=solplanet&product_type=battery) ## Where they differ Ranked by how much the difference matters, not by datasheet order. | Parameter | Tower T14 | Ai-HB 150A | Difference | | --- | --- | --- | --- | | Usable energy | 14.21 kWh | 13.82 kWh | 0.39 kWh apart | | Continuous discharge power | 8.52 kW | 9.22 kW | +0.70 kW for Ai-HB 150A | | Nominal energy | 14.21 kWh | 15.36 kWh | 1.15 kWh apart | | Depth of discharge | 100 % | 90 % | +10 pp for Tower T14 | | Continuous charge power | 8.52 kW | 7.68 kW | +0.84 kW for Tower T14 | | Nominal voltage | 384 V | 307 V | 77 V apart | | Weight | 187.0 kg | 198.0 kg | -11.0 kg for Tower T14 | | Min operating temperature | -10 °C | -20 °C | -10 °C for Ai-HB 150A | | Weight per kWh | 13.2 kg/kWh | 14.3 kg/kWh | -1.2 kg/kWh for Tower T14 | | Ingress protection | IP54 | IP65 | IP54 vs IP65 | | Power per kWh | 0.60 kW/kWh | 0.67 kW/kWh | +0.07 kW/kWh for Ai-HB 150A | | Modules per stack | 2-6 | 3-8 | 2-6 vs 3-8 | | Dimensions | 1100x504x380 mm | 990x540x390 mm | 1100x504x380 mm vs 990x540x390 mm | ## Every compared parameter | Parameter | Tower T14 | Ai-HB 150A | | --- | --- | --- | | Usable energy | 14.21 kWh | 13.82 kWh | | Nominal energy | 14.21 kWh | 15.36 kWh | | Depth of discharge | 100 % | 90 % | | Max system capacity | - | 20.5 kWh | | Modules per stack | 2-6 | 3-8 | | Continuous discharge power | 8.52 kW | 9.22 kW | | Continuous charge power | 8.52 kW | 7.68 kW | | Peak discharge power | - | - | | Power per kWh | 0.60 kW/kWh | 0.67 kW/kWh | | Round-trip efficiency | - | 95.0 % | | Cycle life | 6000 cycles | 6000 cycles | | Cycle test depth | - | 80 % | | Capacity at end of life | - | - | | Self-discharge | - | - | | Voltage class | High voltage | High voltage | | Nominal voltage | 384 V | 307 V | | Operating voltage | - | 240-350.4 V | | Cell chemistry | - | LFP | | Active cell balancing | - | - | | Thermal management | - | - | | Inverter | None (battery only) | None (battery only) | | Inverter power | - | - | | Grid connection | - | - | | Backup power | - | - | | Weight | 187.0 kg | 198.0 kg | | Weight per kWh | 13.2 kg/kWh | 14.3 kg/kWh | | Dimensions | 1100x504x380 mm | 990x540x390 mm | | Ingress protection | IP54 | IP65 | | Outdoor-rated | - | Yes | | Min operating temperature | -10 °C | -20 °C | | Max operating temperature | 50 °C | 50 °C | | Warranty | 10 yrs | - | | Warranted throughput | - | - | ## Related comparisons - [Dyness Tower T14 vs FoxESS HS15](https://comparepv.com/compare-batteries/dyness-tower-t14/foxess-hs15) - 6 differences, the largest is nominal energy - [Dyness Tower T14 vs Dyness Tower Pro TP15](https://comparepv.com/compare-batteries/dyness-tower-t14/dyness-tower-pro-tp15) - 14 differences, the largest is usable energy - [Dyness Tower T14 vs Deye BOS-G15](https://comparepv.com/compare-batteries/dyness-tower-t14/bos-g15) - 11 differences, the largest is usable energy - [Solplanet Ai-HB 150A vs BYD Battery-Box Premium HVM 13.8](https://comparepv.com/compare-batteries/solplanet-ai-hb-150a/byd-battery-box-premium-hvm-13-8) - 7 differences, the largest is max system capacity - [Solplanet Ai-HB 150A vs Huawei LUNA2000-14-S1](https://comparepv.com/compare-batteries/solplanet-ai-hb-150a/huawei-luna2000-14-s1) - 13 differences, the largest is continuous discharge power --- Source: https://comparepv.com/compare-batteries/dyness-tower-t14/solplanet-ai-hb-150a Not in this file, on the page: a written summary generated on request.