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Reliable battery system
Capacity and cycle-life oriented design for home and project backup needs.
D5 Wall-mounted Energy Storage System
All-in-one Home Solar Energy Storage System D5
51.2V 100Ah wall-mounted LiFePO4 battery · 5kWh capacity · Modular stackable design · Compatible with multi-brand inverters · Plug-and-play.
- 5kWh energy capacity
- 51.2V DC voltage platform
- IP21 protection rating
5kWh
Battery capacity
51.2V DC
Voltage platform
IP21
Protection rating
UN38.3 MSDS IEC 62619
Certification
5kWh
Battery capacity
51.2V DC
Voltage platform
IP21
Protection rating
UN38.3 MSDS IEC 62619
Certification
Smart-ready
Smart energy management
Wall-mounted
Wall-mounted installation
Core product highlights
D5 is built for backup power, solar energy storage, and daily energy management, combining battery storage, inverter output, and system protection in an easy-to-deploy solution.
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Stable output capability
Supports common appliances, lighting, communication devices, and critical loads.
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Solar-ready usage
Can work with solar input and local energy-use strategies to improve self-consumption.
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Deployment friendly
Clear parameters help distributors, installers, and end customers evaluate configuration quickly.
Application scenarios
D5 is designed for practical energy storage applications including backup power, solar energy use, and project-based power support.
Home Backup
Rooftop Solar Storage
Wall-mounted Installation
Apartment / Utility Room
Small Shop Backup
Energy Self-use
Common home appliances running time
The estimates below use one formula based on product energy capacity and appliance wattage. Actual runtime varies by load, temperature, and system efficiency.
Air Conditioner
(1080 W)
Approx. 4.6 h
Refrigerator
(800 W)
Approx. 6.3 h
Washing Machine
(800 W)
Approx. 6.3 h
Vacuum Cleaner
(1000 W)
Approx. 5 h
Microwave Oven
(500 W)
Approx. 10 h
Rice Cooker
(850 W)
Approx. 5.9 h
Induction Cooker
(1100 W)
Approx. 4.5 h
Cooker Hood
(350 W)
Approx. 14 h
Optional accessories
Extend the system with solar input, EV charging, and backup generation options for a more complete energy solution.
PV Modules
Pair with solar input to support daily self-consumption and off-grid supply.
EV Charging Option
For projects that need home energy storage and EV charging coordination.
Backup Generator
Adds another backup source for long outages or remote sites.
Product materials and technical overview
Review key selling points, system structure, application scenarios, and core configuration details for project evaluation.
Explore the D5 product brochure
Use the D5 product materials to review core specifications, application scenarios, and optional configurations, then contact Duopudun for a suitable solution.