1.5KW energy storage power (B-series 1100Wh-2048Wh)
1.5KW energy storage power (B-series 1100Wh-2048Wh)
1500W Portable LiFePO4 Power Station
High-Capacity Power for Home, Travel & Outdoor Use
The XW-B15 Series is a high-capacity portable energy storage power station designed for home backup, camping, RV travel, outdoor work and emergency use. It combines a 1500W pure sine wave inverter, long-life LiFePO4 battery, MPPT solar charging, USB-C PD fast charging, intelligent BMS protection, LED lighting and multiple power outputs.
Pure Sine Wave
Battery Options
Solar Input
USB-C Fast Charging
Key Features
Integrated carrying handle for convenient transportation, travel, camping and outdoor work.
Delivers stable AC 220V / 50Hz power for compatible electronics, appliances and electric tools.
Four battery capacity options are available, ranging from 1100.8Wh to 2048Wh.
The advanced tracking algorithm improves solar power generation efficiency by up to 20%.
Supports optional 36V photovoltaic panels, with solar input configurations from 200W to 600W.
Helps protect against overcharging, over-discharging, overcurrent, short circuits and abnormal voltage.
Fast charging for compatible smartphones, tablets, laptops and other USB-C devices.
Displays battery capacity, charging information, voltage, output power and operating status.
Provides convenient lighting for camping, nighttime work, emergencies and home power outages.
Choose Your Model
25.6V / 43Ah
1100.8Wh
36V / 200W
15.02kg
25.6V / 52Ah
1331.2Wh
36V / 200W
20.18kg
25.6V / 60Ah
1536Wh
36V / 400W
23.18kg
25.6V / 80Ah
2048Wh
36V / 500W
26.28kg
Solar panels are not included in the standard package and are priced separately. Supported solar configurations range from 36V / 200W to a maximum of 600W, depending on the selected configuration.
Multiple Power Outputs
220V / 1500W
50Hz
PD 64W
5V / 3A
30–45V / 15A Max
Up to 600W
Display, Lighting & Controls
Large LCD Display
Clearly displays battery level, voltage, charging information,
output power and system operating status.
Built-in LED Lighting
Provides convenient illumination for camping, outdoor work,
emergency situations and power outages.
Independent AC, DC & LED Controls
Separate switches provide convenient control of the power outputs
and lighting functions.
View Technical Specifications
Battery Type: LiFePO4
Inverter Type: Pure sine wave
Rated Inverter Power: 1500W
Rated AC Output: AC 220V / 50Hz / 1500W
Solar System Voltage: 36V
Maximum Solar Input: Up to 600W
MPPT Input Range: 30–45V / 15A Max
USB-C Output: Type-C 3.0 / PD 64W
USB Output: 5V / 3A
Charging Cut-off Voltage: 3.65V per cell
Nominal Cell Voltage: 3.2V per cell
Discharge Cut-off Voltage: 2.3V per cell
Charging Protection Voltage: 29.2V
Discharge Protection Voltage: 18.4V
BMS Protection Range: 18.4–29.2V / 100A
Dedicated Charger Input: AC 100–240V
Dedicated Charger Output: 29.2V / 5–8A
Housing: Metal housing with black front panel and orange accents
Standard Product Size: 375 × 225 × 290mm
Standard Package Size: 445 × 325 × 360mm
Large Package Size: 455 × 280 × 440mm, depending on model
Safety Protection
✓ Intelligent BMS battery management
✓ Overcharge protection
✓ Over-discharge protection
✓ Overcurrent protection
✓ Short-circuit protection
✓ Overvoltage protection
✓ Temperature protection
Suitable Applications
✓ Home emergency backup
✓ Outdoor camping and RV travel
✓ Smartphone and tablet charging
✓ Laptop and computer power
✓ Emergency and outdoor lighting
✓ Portable speakers
✓ Electric fans
✓ TVs and compatible displays
✓ Rice cookers and compatible appliances
✓ Compatible electric tools
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