ALLPOWERS Solar Generator Kit 2500W (R2500 + SP037 400W Solar Panel)
Swift, free delivery from our UK warehouse – expect delivery in 1-3 business days, with possible delays in certain regions.
Orders with power stations and solar panels may ship separately.
Enjoy 15-day Price Protection from your purchase date. If the price drops, we'll refund the difference.
Unhappy with your purchase? Return it within 15 days of shipment for a hassle-free refund.
Our power stations offer a 5-year warranty, solar panels have a 2-year warranty, and cables come with a 1-year warranty.
ALLPOWERS Solar Generator Kit 2500W (R2500 + SP037 400W Solar Panel)
2016Wh Capacity
2500W AC Output
15ms UPS
LiFePO4 Battery
Massive Backup for Off-Grid Life
Massive Backup for Outages
Incredible 2500W Output
Prevents Interrupted Home Electricity
Power in a Flash - Fully Charged in Just 1 Hour
From Shore Power
From Solar Panels
From Car Cigarette Lighter
Dual input (AC+Solar)
R2500 Solar Generator Kit
R2500 + 600W Foldable Solar Panel
R2500 + 400W Foldable Solar Panel
R2500 + 400W Flexible Solar Panel
R2500 + 200W Foldable Solar Panel
R2500 + 200W Foldable Solar Panel
Universal Compatibility
Discover More Features
Protective Cover Prevents Accidents
Long-lasting LiFePO4 Battery
App Monitor and Control
Compatible with multiple solar systems
Specification¹
Frequently Asked Questions
he runtime can be calculated as follows:
Runtime = Battery Capacity x Depth of Discharge x Inverter Efficiency ÷ Rated Power of the device.
For example, if the R2500 is used to power a 400Wh e-Bike, the runtime would be 2016Wh x 86% x 80% ÷ 400 ≈ 3.5 hours.
Or you can calculate here how long power stations with different outputs can supply your system.
DC Output Runtime = Battery Capacity x Depth of Discharge ÷ Rated Power of the device.
For example, if the R2500 is used to power a 100Wh MacBook, the runtime would be 2016Wh x 86% ÷ 100W ≈ 17 times.
The above date is for reference ONLY. Please note that the formula is NOT suitable for inductive loads with compressors, like refrigerators, air conditioners, etc.
The R2500 has a 2500W AC output (4000W peak), allowing you to power devices with a rated power of up to 2500W and a peak power of up to 4000W.
R2500 is equipped with an XT60 interface with a maximum solar input of 1000W, allowing for seamless connection with a variety of solar panels.
Compatible Solar Panels
SP039 600W Foldable
SF400 400W Flexible: Up to 2 series or parallel connections.
SP037 400W Foldable: Up to 2 series connections.
SP035/SP033 200W Foldable: Up to 4 series connections.
SF200: Up to 3 series connections or 2 parallel connections.
SP029: Up to 4 series connections.
SF100: Up to 4 series connections or 3 parallel connections.
SP027: Up to 4 series connections or 2 parallel connections.
Third-Party Solar Panels (12~150V)⎓13A
If you prefer to use third-party solar panels, ensure they meet the following specifications to be compatible with R2500 :
- Voltage Range: 12-150V
- Current Range: Under 13A
- Maximum Power Input: 1000W
Yes, you can charge the R2500 with a 12V/24V car cigarette lighter. You will need a Car to XT60 cable.
Yes, the R2500 is designed to integrate seamlessly with solar photovoltaic systems like those found on balconies and rooftops. The R2500 stores excess solar energy generated during the day in its internal battery bank. This stored solar electricity can then be used to power your home's essential appliances and electronics when grid power is unavailable.
To connect it to your balcony PV system, simply wire the solar charge controller to the R2500's DC input. This allows the solar panels to charge the R2500 battery bank directly.