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DDEV HomeWall 5.12

Smart Energy Storage for Modern Homes
A 5.12 kWh Residential Battery Energy Storage System (BESS) is a compact, intelligent lithium battery solution designed to store electricity from solar panels or the utility grid for later use. It helps homeowners reduce electricity bills, increase energy independence, and maintain backup power during outages.

Key Highlight

  • Slim wall-mounted form factor for indoor or covered outdoor installation
  • LFP battery chemistry for safety, long cycle life and thermal stability
  • Modular design, Reasonable layout, Convenient maintenance

Product Overview

Compact wall-mounted residential ESS designed for all homeowners seeking clean energy storage, flexible installation, seamless backup power, and enhanced daily solar self-consumption.

Product Features

  • Slim wall-mounted form factor for indoor or covered outdoor installation
  • LFP battery chemistry for safety, long cycle life and thermal stability
  • Hybrid-ready architecture for solar self-consumption and backup applications
  • App-ready monitoring, smart scheduling and time-of-use optimization
  • Scalable platform for starting small and expanding later

Technical Specifications

Parameter Specification
Nominal Energy (kWh) 5.12
Battery Capacity (Ah) 100
PDU Max. Continuous Charging Current (A) 120
PDU Max. Continuous Discharging Current (A) 100
Max. Continuous Charging Current (A) 100
Max. Continuous Discharging Current (A) 100
Cell Configuration (Module) 16S 1P
Array Mode 1S
Nominal Voltage (V) 51.2
Charge Voltage (V) 58.4
Discharge Cut-off Voltage (V) 42
Standard Charging Current (A) 25
Standard Discharging Current (A) 50
Cycle Life 5000 Cycles, 80% DOD, 70% SOH
Communication Mode RS485/CAN/RS232
Operating Temperature Charge: 0˚C to 60˚C, Discharge: -10˚C to 65˚C
Module Dimension (LxWxH) mm 560x470x170
Net Weight (kg) 46
Package Size (LxWxH) mm 610x440x800
Warranty 5 Years / 10 Years
Altitude 4000 m
Humidity <90% RH
Certification BIS 16270, IEC62619, CE, UN38.3, UN3480, MSDS

Let’s build a stronger, smarter, and clean energy future together.

Partner with DDEV Clean Energy to develop reliable, scalable, and future-ready energy storage solutions designed for tomorrow’s evolving energy landscape.