Volta 7,6kW Li-Ion Battery Stage 2 (Old Gen)

🔋 Volta 7.6 kW / 7.68 kWh Lithium‑Ion Battery (Old‑Gen, Stage 2)

✅ Nominal ~7.68 kWh energy storage 🔋
Good mid‑sized capacity for residential backup, load‑shifting through load shedding, or smaller solar installs.

✅ LiFePO₄ (LFP) battery chemistry 🧪
Lithium Iron Phosphate cells — strong safety profile, thermal stability, long usable lifetime (≈ 6,000 cycles at ~80% depth of discharge).

✅ 51.2 V nominal system voltage ⚙️
Designed for 48‑V‑class inverters. Standard charge voltage ~ 56V, with discharge cut‑off around 44.8V.

✅ High discharge / current handling ⚡
Supports continuous discharge / charge at approximately 1C. Max discharge current up to ~ 150A.

✅ Smart BMS & protections 🧠
Built‑in battery management system protecting against overcharge, overdischarge, overcurrent, thermal extremes etc. Communication via RS485, RS232, with optional CAN.

✅ Parallel capability & Scalability 📦
Can be connected in parallel up to 8 units to increase storage as needed.

✅ Flexible mounting & installation 🛠
Wall‑mount or floor‑standing setup. Compact enough for residential settings; enclosure suited for indoor installation (IP20).

✅ Wide operating temperature range 🌡

• Charge temp: ~ 0 °C to + 65 °C

• Discharge temp: ~ – 20 °C to + 65 °C

✅ Robust warranty & cycle life 🏅
10‑year warranty under manufacturer’s terms; designed for many years of service with recurring full/partial cycles.

✅ Weight & dimensions ⚖️
Approx weight ~ 65–80 kg; dimensions around 480 × 650 × 180 mm.

Battery Spec Sheet