AGAIC ELESHELL-5K 5.12kWh Wall-Mounted Home Energy Storage Battery 51.2V LiFePO4 for Home Backup

AGAIC ELESHELL-5K 5.12kWh Wall-Mounted Home Energy Storage Battery

The AGAIC ELESHELL-5K is a low-voltage floor/wall-mounted home energy storage lithium battery built with premium LFP (LiFePO4) cells. With a usable capacity of 5.12 kWh, a nominal voltage of 51.2V, and a maximum discharge power of up to 5120W, it delivers reliable backup power for homes, offices, and off-grid systems. Supports parallel connection of up to 15 units for scalable capacity up to 76.8 kWh.

Key Features

• 5.12 kWh Usable Capacity — 5120 Wh of stored energy to power essential appliances through outages or peak-shaving periods
• LFP (LiFePO4) Cell Chemistry — Superior thermal stability, longer cycle life (>6000 cycles at 80% DOD), and intrinsic safety compared to NMC alternatives
• 51.2V Low-Voltage System — Compatible with a wide range of hybrid inverters and MPPT charge controllers; operating range 46.4–57.6 V
• High-Power Discharge — Max discharge power 5120 W (100 A continuous); max charge power 3840 W (75 A continuous)
• Scalable Parallel Design — Connect up to 15 units in parallel to expand capacity from 5.12 kWh to over 76 kWh as your energy needs grow
• Dual Installation Options — Wall-mounted or floor-standing installation; compact dimensions 610 × 370 × 163 mm fit most utility spaces
• Natural Cooling — Passive thermal management design ensures quiet operation without fans, reducing maintenance and extending lifespan
• Multiple Communication Protocols — RS232 / RS485 / CAN interfaces for seamless integration with inverters and monitoring systems
• IP54 Protection Rating — Dust and water splash resistant, suitable for indoor and semi-outdoor installations
• Safety Certified — UN38.3, CE, IEC62619 certified; built-in BMS with overcharge/overdischarge/overcurrent/short-circuit protection
• Long Cycle Life — Over 6,000 cycles at 80% depth of discharge at 25°C, backed by a 10-year warranty
• Broad Temperature Range — Operating temperature 0–50°C (32–122°F), suitable for diverse climates worldwide

Technical Specifications

Ideal Applications

• Home Energy Storage — Pair with solar PV and hybrid inverter for self-consumption maximization and peak shaving
• Backup Power — Keep critical loads (refrigerator, lights, WiFi, medical devices) running during grid outages
• Off-Grid Systems — Reliable energy storage for remote cabins, rural properties, and island installations
• Commercial & Industrial — Scalable parallel capability supports small business load shifting and demand response programs

What's in the Box

• 1 × AGAIC ELESHELL-5K 5.12kWh Battery Unit
• 1 × Communication Cable (CAN/RS485)
• 1 × Wall-Mounting Bracket Kit
• 1 × User Manual & Quick Start Guide (English)

Warranty & Support

10-year manufacturer limited warranty from AGAIC POWER. Covers defects in materials and workmanship under normal use conditions. Full technical support available via email and phone.