
DeyeBatteryAll-in-one
Deye AI-W5.1-B-ESS
Price on request
Final price and availability are confirmed in your written quotation.
- Category
- Low Voltage Series (LV)
- Range
- 184 kWh
- Chemistry
- LiFePO4
Models and prices
| Model | Price (incl. VAT) |
|---|---|
| AI-W5.1-B-ESS | On request |
Key features
- 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
Technical specifications
| Model | AI-W5.1-B-ESS |
|---|---|
| Battery Chemistry | LiFePO4 |
| Max. PV Input Voltage(V) | 500 |
| Start-up Voltage(V) | 125 |
| MPPT Voltage Range(V) | 125-425 |
| Rated Input/Output Voltage/Range(V) | 230V/240V 0.85Un-1.1Un |
| Weight Approximate | 31.6 |
| Cabinet Size(W×H×D) | 720W×399.2H×256D mm (Excluding connectors and brackets) |
| Certification | UN38.3, IEC62619, CE, UK, VDE2510-50, CEI0-21,CE-LVD, CEC, FCC, UL1973, UL9540A |
|---|
| Markets (as listed by the manufacturer) | EU, AU |
|---|
Specifications as published by Deye. Check the latest datasheet before ordering. Product page on the manufacturer's website(opens in a new tab)




