Engineering Answer: あ 24公称V (25.6V 8S LiFePO4) battery system cuts DC cable amperage in half compared to 12.8V systems and minimizes resistive voltage drop on 2,000W–4,000W inverters, 24V marine trolling motors (80–101 lb thrust), RV house banks, and commercial floor scrubbers. You can build or deploy a 25.6V system either as an 8S1P single string (using 50Ah to 314Ah cells) または 8S2P parallel-series configuration for double capacity and current delivery.
1. Complete HYXin 24V / 25.6V Deep-Cycle LiFePO4 Battery Pack Lineup (50Ah to 314Ah)
| モデル & 容量 | 公称電圧 / エネルギー | Recommended Inverter / Load | Key Protection & 特徴 | 製品ページ |
|---|---|---|---|---|
| 24V 50Ah LiFePO4 Pack | 25.6V / 1,280 うーん | 24V trolling motors, mobility scooters, solar gates | Lightweight deep-cycle BMS protection | 24V 50Ah Prismatic LiFePO4 Battery Pack |
| 24V 100Ah LiFePO4 Pack | 25.6V / 2,560 うーん | 2,000W off-grid solar inverter, 24V marine house bank | 100BMS, 4,000–6,000 deep cycles | 24V 100Ah Deep-Cycle LiFePO4 Battery Pack |
| 25.6V 200Ah Smart BT Pack | 25.6V / 5,120 うーん | 3,000W RV/cabin solar inverter, Bluetooth SOC monitoring | 200A Smart BMS with Bluetooth App | 25.6V 200Ah LiFePO4 Battery Pack w/ Bluetooth |
| 24V 280Ah Marine & Cranking Pack | 25.6V / 7,168 うーん | Boat cranking & thruster bank, mobile power stations | Grade A 280Ah prismatic cells, high surge capability | 24V 280Ah Marine & Power Station LiFePO4 Battery |
| 25.6V 300Ah Household & RV Pack | 25.6V / 7,680 うーん | 3,500W–4,000W off-grid cabin & motorhome ESS | 7.68kWh ultra-capacity 8S module | 25.6V 300Ah Deep-Cycle LiFePO4 Battery Pack |
| 24V 314Ah Ultra-Performance Pack | 25.6V / 8,038 うーん | Commercial marine workboats, UPS power stations | Built with Grade A+ 314Ah cells (8.04kWh per pack) | 24V 314Ah Marine & UPS LiFePO4 Battery |
2. 8S1P vs. 8S2P Battery Configuration: 配線 & Charging Voltage Parameters
- 25.6V (8S) 充電プロファイル: Bulk/Absorption voltage = 28.8V – 29.2V (3.60V–3.65V/cell); Float voltage = 27.0V – 27.2V (3.38V–3.40V/cell); Low-voltage cutoff = 20.0V – 21.6V.
- When to Use 8S1P vs. 8S2P: Instead of wiring sixteen 100Ah cells in 8S2P (25.6V200Ah), choosing a single 8S1P pack built with 25.6V200Ah, 24280Ahで, または 24V 314Ah cells halves interconnect count. For 15kWh+ 25.6V marine banks, wire two 25.6V 300Ah/314Ah packs in parallel (8S2P) using equal-length diagonal busbars. Check exact wire gauges in our シリーズ vs. Parallel Battery Wiring Calculator.