Sunsynk SUN-X-5.12-F 5.12kWh LiFePO4 Battery

Sunsynk SUN-X-5.12-F – 5.12kWh High-Performance LiFePO4 Battery

Meet the Sunsynk SUN-X-5.12-F — a compact yet powerful lithium battery built with EVE Energy prismatic cells, the same cell manufacturer trusted by BMW for their electric vehicles. When it comes to quality and reliability, the SUN-X-5.12-F sets the benchmark.

Whether you need backup power for your home or want to maximize your solar investment, this battery delivers consistent, long-lasting energy storage with up to 8,000 cycles of life and a generous 95% depth of discharge.

Key Features

• Premium EVE Energy Prismatic Cells — same supplier as BMW electric vehicles
• Scalability: Connect in parallel — recommended up to 3 units, maximum 8 units
• Long Cycle Life: 8,000 cycles @ 0.5C
• IP65 Protection Rating — dust-tight and water-resistant
• Class I Protection
• Flexible Installation: Wall-mounted or floor-to-battery
• Extended Warranty: 7 years when paired with a Sunsynk inverter

Technical Specifications

Main Parameters

• Model: SUN-X-5.12-F
• Battery Chemistry: LiFePO4
• Nominal Energy: 5.12kWh
• Nominal Capacity: 100Ah
• Rated Voltage: 51.2Vdc
• Operating Voltage Range: 43.2Vdc – 57.6Vdc
• Max Charge Current: 50A
• Max Discharge Current: 100A

Operational Parameters

• Depth of Discharge (DoD): 95%
• Communication: RS485, CAN, Wi-Fi (Optional)
• Dimensions (W × D × H): 420 × 140 × 650 mm
• Weight: 45kg
• Operating Temperature (Charge): -10°C to 50°C
• Operating Temperature (Discharge): -20°C to 50°C
• Humidity: 5–95% RH (No Condensation)
• Altitude: <2000m

Certifications

IEC62619 | CE | UN38.3 | RoHS

Warranty

• Standard Warranty: 5 Years
• Extended Warranty: 7 Years (when installed with a Sunsynk inverter)

Manufactured in China by Sunsynk.