Volta Stage 1 5.12kWh 51.2V 100Ah LiFePO4 Lithium Battery — Wall Mount (Used)

🔋 Volta Stage 1 5.12kWh 51.2V 100Ah LiFePO4 Lithium Battery — Wall Mount (Used)

One of the most widely installed 5kWh batteries in South Africa. 5.12kWh of LiFePO4 storage in a slim wall-mount case, with a 100A continuous charge and discharge rating, built-in BMS and a front LED state-of-charge bar.

Two units are available. The price shown is for one battery — buy a single unit, or take both for 10.24kWh of usable backup.

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⚡ KEY SPECS

✅ Model: Volta Stage 1
✅ Cell chemistry: LiFePO4 (lithium iron phosphate)
✅ Rated voltage: 51.2V
✅ Nominal capacity: 100Ah (0.2C, 25°C)
✅ Energy: 5120Wh (5.12kWh)
✅ Max charge current: 100A
✅ Max discharge current: 100A
✅ Charge voltage: 55.2V – 56V DC
✅ Operating voltage range: 44.8V – 56V DC
✅ Discharge cut-off voltage: 44.8V
✅ Parallel expansion: up to 8 units in parallel (40.96kWh)
✅ Operating temperature: -20°C to +50°C
✅ Mounting: wall mount
✅ Front panel: LED state-of-charge indicator bar

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🔌 COMPATIBILITY

🔌 Suits any 48V (51.2V nominal) hybrid or off-grid inverter — Sunsynk, Deye, Growatt, Victron, Luxpower and similar
🔌 Installation must be done by a qualified electrician or PV installer
🔌 Please confirm cabling and comms leads with us before ordering

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📦 WHAT’S INCLUDED

📦 1 x Volta Stage 1 5.12kWh battery (price is per battery, two in stock)

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🔍 CONDITION

🔍 Used — in service and working when photographed, charge bar reading full
🔍 Casing in good condition, normal marks from being wall mounted
🔍 No manufacturer warranty is transferred — sold as-is
🔍 Two units in stock, priced and sold per battery

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🚚 COLLECTION & DELIVERY

🚚 Heavy item, roughly 50kg — courier possible, quoted on request
🚚 Collection welcome, please arrange before travelling