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Core electrical specs
Nominal energy: 16 kWh; nominal capacity: 314 Ah.
Nominal voltage: 51.2 V; operating voltage range: 44.8–57.6 V.
Recommended charge/discharge current: 80 A.
Max continuous charge/discharge current: 160 A; peak current (15 s): 200 A (TG1) or up to 300 A on the TG1‑H variant.
Depth of discharge: ≥95% DOD; round‑trip efficiency typical of LiFePO₄ (~95%).
Lifetime, protection and environment
Chemistry: LiFePO₄ (LFP) for high safety and thermal stability.
Cycle life: ≥8 000 cycles at 80% DOD.
Protection: integrated BMS with over‑charge, over‑discharge, over‑current, short‑circuit and over‑temperature protection, plus fuses, disconnectors and aerosol fire‑extinguishing system.
Protection degree: IP65; operating temperature: charge 0 to +55 °C (TG1) or −20 to +55 °C (TG1‑H), discharge −20 to +55 °C.
Integration and physical details
Scalability: up to 32 units in parallel (up to 512 kWh total).
Communications: RS485 / CAN, designed to integrate with inverters such as Solax, Growatt, GoodWe, Victron, Huawei and others.
Installation: floor‑mounted low‑voltage ESS module.
Dimensions & weight: approx. 895 × 450 × 235 mm (L × W × H), product weight about 121 kg, package weight about 143 kg.