CoreTech 51.2v (5KW) 100Amp Lithuim Battery

Vendor: CoreTech
Availability: In stock
Product Type: Lithium Battery

A 51.2V 102Ah lithium battery with long cycle life, smart communication (USB/RS485/CAN), and parallel support up to 16 units. Safe, scalable, and compatible with leading inverter brands for off-grid and hybrid solar systems.

235,000.00

98 in stock

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CoreTECH ES-BOX42 | 5.2kWh LiFePO₄ Solar Battery

The CoreTECH ES-BOX42 is a high-performance 5.2kWh lithium iron phosphate (LiFePO₄) battery engineered for safe, reliable, and efficient solar energy storage. Designed with robust prismatic LiFePO₄ cells, it offers excellent thermal stability, long cycle life, and dependable performance for both residential and commercial applications.

With a 51.2V / 102Ah capacity, this battery supports up to 16 units in parallel, making it scalable for larger systems. Its built-in communication interfaces (USB, RS485, CAN) ensure seamless integration with leading inverter brands such as Solis, SMA, Victron, Growatt, DEYE, Luxpower, Sofar, and more.

The ES-BOX42 features advanced cell balancing, comprehensive safety protections, and wide operating temperature tolerance, making it ideal for off-grid, hybrid, or backup power systems. Compact, safe, and efficient, it’s a future-ready solution for reliable solar energy storage.


Specification Table

SpecificationDetails
ModelCoreTech 51.2V 100Ah (5kWh)
ChemistryLiFePO₄ (Lithium Iron Phosphate)
Nominal Voltage51.2 V
Nominal Capacity100 Ah
Energy5.12 kWh
Rated Power Output5 kW
Maximum Charge Current100 A
Maximum Discharge Current100 A
Cycle Life (@80% DOD)≥ 6,000 cycles
Dimensions~482 × 450 × 177 mm
Weight~45–50 kg
CommunicationRS485 / CAN
Warranty5–10 years