Language Selection
EN EN
Products
We Make It Possible
To Store and Use Solar Power
Whenever You Need It
Green and Independent Solar Energy Is Our Mission
Deye AI-W5.1-B-ESS (EU, AU) Advanced Solar Power Storage for Home Energy Independence
  • Reliable Performance: High discharge power, IP65 rating for indoor/outdoor use, natural cooling, operates in -20°C to 55°C
  • Easy Installation: Flat, stackable, floor-mounted, no wiring needed
  • Convenient Operation: Auto networking, easy maintenance, remote monitoring, firmware upgrades
  • Eco – Friendly & Safe: Non-toxic, pollution-free materials; cobalt-free LFP battery, intelligent BMS
  • Flexible Configuration: Modular, up to 6 clusters in parallel (36 pcs), max 184 kWh capacity for residential/commercial use
  • Long – Lasting: ≥6000 cycles, 10-year warranty


Description

AI-W5.1-B ESS: Your All-Round Energy Storage Solution

The AI-W5.1-B Energy Storage System (ESS) is a game-changer for efficient energy management. It integrates a hybrid inverter and LFP battery in one unit, simplifying setup and use.

Specifications Details
Battery Capacity 5.12 kWh (per module)
Battery Type LiFePO4
Scalability Up to 36 modules (184 kWh max)
Efficiency 97.6% (max system efficiency)
Cycling Life ≥6,000 cycles (70% EOL)
IP Rating IP65
Operating Temperature -20°C to +55°C
Dimensions per Module 720 × 255 × 300 mm
Weight per Module 55 kg
Certification IEC62619, CE, VDE2510-50, UN38.3
  • All-in-One Design: Combines a hybrid inverter and LFP battery for a streamlined energy storage experience.
  • Smart Functionality: Features peak-shaving and smart load management, along with AC coupling, to optimize energy usage.
  • Scalable Capacity: With a flat, stackable design, it offers a flexible capacity range from 5kWh to 30kWh, adapting to your energy needs.
  • Swift Security: Boasts a fast 4ms switching time, ensuring reliable energy security.
  • Flexible Installation: Requires no wiring or extra fixing screws, enabling quick and easy setup.
  • Convenient Control: Allows comfortable and easy operation via App, PC, or Touch-Display.
It has a long lifespan with ≥6000 cycles and maintains 70% capacity at end-of-life. Rated IP65, it works indoors and outdoors. Backed by a 10-year warranty.


Residential ESS
Deye AI-W5.1-B-ESS (EU, AU) Advanced Solar Power Storage for Home Energy Independence
Email:sales@anpowtech.com
Dongguan, China: +86 755 24807984
Shenzhen, China: +86 755 24807984
Dongguan Fac: 3rd Floor, Runfeng Industrial Zone, Dongshen Rd, Dongguan, China
Shenzhen R&D Center: 1801, Hengfang Mansion, Yuehe Rd, Baoan, Shenzhen, China
Our Social Media
Copyright © 2026 Shenzhen Anpow Technology Co., LTD. All Right Reserved.