Wall-Mounted Energy Storage Battery
Built for the future of residential and small-scale commercial energy. With its wall-mounted, compact form factor and robust LiFePO₄ core, It integrates effortlessly into your energy ecosystem—offering long-term reliability, safety, and intelligent power flow.
5.12-15.36
kWh/Unit
IP65
Stainless‑steel cabinet—weather‑sealed & vandal‑resistant.
Space-Saving
Compact design that fits anywhere.
Customized Panel
Flexible interface for easy system integration.
Efficient Performance
High output with minimal energy loss.
Intelligent BMS
Smart control for battery health and balance.
Safe and Reliable
Multi-layered protection with certified safety.
Real-time Monitoring
Live status via LED and SOC display.
Durability
P65 build for long-term indoor resilience.
Cost Effective
Long life, low maintenance, better ROI.
Years Experience
Smart. Scalable. Space-Efficient.
Minimal footprint, maximum power. Wall-mounted or floor-standing, It blends into your home or office with precision and purpose.
3 Scalable Capacities
Whether you need a backup for critical loads or full energy autonomy, we grow with your system.
All In Control
RS485 & CAN support for seamless communication with EMS and hybrid inverters.
Specification
Model
| Parameter | XVB-W5.12A | XVB-W10.24A | XVB-W15.36A |
|---|---|---|---|
| Nominal Voltage(Vdc) | 51.2 | 51.2 | 51.2 |
| Nominal Capacity(Wh) | 5120 | 10240 | 15360 |
| Working Voltage Range(Vdc) | 44.8-56.16 | ||
| Charge Voltage(Vdc) | 58.4 | ||
| Nominal Charge/Discharge Current(A) | 50 | 100 | 100 |
| Max.Charge/Discharge Current(A) | 100 | 200 | 200 |
| Peak Current(A) | 200@3sec | 400@3sec | 600@3sec |
| Parallel Connection | ≤ 16 pcs | ||
| Cycle Life | 6000 @ 80% DOD, 25'C / 0.5C | ||
Structure
| Parameter | XVB-W5.12A | XVB-W10.24A | XVB-W15.36A |
|---|---|---|---|
| Dimension(mm) | 520*470*142 | 800*590*142 | 856*820*176 |
| Weight(Kg) | 47.2 | 93.5 | 140.7 |
| IP Rating | IP65 | ||
| Installation | Wall mounted/Floor stand | ||
Working Environment
| Parameter | XVB-W5.12A | XVB-W10.24A | XVB-W15.36A |
|---|---|---|---|
| Charge Working Temperature(°C) | 0~55 | ||
| Discharge Working Temperature(°C) | -20~60 | ||
| Altitude(M) | <2500 | ||
| Humidity(RH) | 5-95%(w/o condensing) | ||
Communication
| Parameter | XVB-W5.12A | XVB-W10.24A | XVB-W15.36A |
|---|---|---|---|
| Communication Port | RS485,CAN | ||
| Display | SOC status indicator, LED indicator | ||
Certification
| Parameter | XVB-W5.12A | XVB-W10.24A | XVB-W15.36A |
|---|---|---|---|
| Certification | CB, IEC62619, UL1973, UKCA, CE-EMC, CE-GPSD, EN62619; UN38.3, MSDS | ||
Works Seamlessly With These EV Chargers
Smart Wallbox
7/22kw
IP66/IK10
Portable AC Charger
7/22kW
IP65/IK10
Commercial DC Charger
60-300kW
IP54/Ik10
Have Question?
Everything You Need to Know Here Today
It can support essential home loads such as lighting, refrigeration, Wi-Fi routers, medical devices, and even air conditioning—depending on the battery size and inverter capacity.
Absolutely. This battery is modular and supports parallel connection of up to 16 units, allowing you to scale your storage system as your solar generation or backup demands increase.
Itworks seamlessly with most hybrid and off-grid inverters through RS485 or CAN communication protocols. Contact our team to confirm compatibility.
With up to 6000 cycles at 80% depth of discharge, Vault-W is built to last over 10 years under typical usage conditions—outperforming many com
Yes. DC energy metering accuracy is Class 0.5 and the hardware is CE & UKCA certified. MID‑compliant metering can be supplied for EU public billing requirements.