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ALLPOWERS Solar Generator Kit 2500W (R2500 + SP037 400W Solar Panel)
SKU: AP-SS-010-PRO-UK + AP-SP-037
£1,315.76 £1,315.76 £2,299.98
Sale 42.79% £984.22 (42.79%)
Tax included. Shipping calculated at checkout.
Save extra 5% for orders over £1000, 7% for £2000+, 9% for £3000+.
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Bundle R2500 + SP037 400W Solar Panel
In stock: 34
Description
  • 2016Wh Power Station & 400W Foldable Solar Panel Kit
  • Up to 2 SP037s series connections
  • Power Station with Durable LiFePO₄ Battery
  • Foldable Solar Panel Easy to Carry and Storage
  • Power Station with max. 1000W Solar Input Fully Charged in 2 Hours
  • 2500W Pure Sine Wave AC Output with 4000W Surge
  • 13 Versatile Sockets for 99% Appliances
  • Ideal for Motorhomes, Caravans, Balconies, Garages, Gardens
  • Included:  R2500, AC Charging Cable, 400W Foldable Solar Panel, Universal-XT60 Cable

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)
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2016Wh Capacity

Perfect for your balcony solar setup, the ideal 2kWh station.

2500W AC Output

Reliable power for various electronic devices.

15ms UPS

Instant power backup with minimal interruption.

LiFePO4 Battery

Durable, efficient, and long-lasting energy solution.

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2016Wh | 2500W

Massive Backup for Off-Grid Life

Boasting a substantial 2016Wh capacity and 2500W AC output, our R2500 powers fridges, appliances, medical devices, and more for hours during blackouts. Suitable for home backup, RVs, DIY studios, and off-grid living.

2016Wh Capacity for long-lasting use

Massive Backup for Outages

With a capacity that's not too big and not too small, the 2kWh battery hits the sweet spot for powering your home and outdoor adventures. At 1kWh, the capacity is too limited for extended use, while 3kWh models can be bulky and cumbersome.

But 2kWh is just right - ample runtime to cover your needs without excess size or weight. Pair it with solar panels on a balcony or rooftop to store sunshine for use anytime. Or take it on the road in an RV/Caravan to run lights, fridge, and electronics off-grid.

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RV and Outdoor Adventure Companion

Incredible 2500W Output

With robust 2500W AC output and 4000W surge power, the R2500 is the perfect power companion for RVs, Motorhomes, overloading, and off-grid outdoor adventures. Pair it with 2 ALLPOWERS SP039 600W foldable solar panels to harvest endless renewable energy to run your adventure rig or campsite solely from the power of the sun.

The pure sine wave AC outlets provide stable electricity for your Motorhomes or camper's sensitive electronics and appliances..

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Reliable Green Power with the R2500 UPS

Prevents Interrupted Home Electricity

Keep essentials running during outages with the R2500 uninterruptible power supply (UPS). Its built-in UPS seamlessly switches to battery backup in just 15 milliseconds, preventing disruptions when the grid fails.

Integrated with a solar balcony system, the R2500 stores surplus solar energy in its batteries. When grid power goes down, the UPS taps this clean, green energy to keep your fridge, lights, and WiFi running uninterrupted.

Reduce your electricity bills by using the R2500 to shift consumption away from peak rate periods. Solar charges the batteries, then the R2500 powers appliances during peak hours to avoid high utility costs.

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Fast Recharge in Multiple Ways

Power in a Flash - Fully Charged in Just 1 Hour

From Shore Power

Fully recharge the R2500 in around 1.3 hours by plugging it into a wall outlet. Maximum 2000W AC input allows for rapid recharging so your backup power is always ready.

From Solar Panels

Replenish your R2500 power station faster direct from sunlight by connecting solar panels for a maximum of 1000W solar input.

From Car Cigarette Lighter

Charge on the go with the Car-XT60 cable, suitable for 12V/24V car cigarette lighter.

Dual input (AC+Solar)

Maximize charging efficiency by combining AC and solar input over to achieve faster 2500W dual charging, which can fully charged the R2500 in as fast as 0.8 hours

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R2500 Solar Generator Kit

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R2500 + 600W Foldable Solar Panel

Lightweight, efficient, and easy to hang 600W panel converts solar energy and storage into the 2016Wh station with high efficiency.
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R2500 + 400W Foldable Solar Panel

R2500 power station with 400W foldable solar convenience RV life and home backup.
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R2500 + 400W Flexible Solar Panel

Robust energy duo for balcony solar generator, boat, RV or any environment.
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R2500 + 200W Foldable Solar Panel

Powerful 2kWh station with a lightweight 200W foldable solar panel for on-the-go power solution
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R2500 + 200W Foldable Solar Panel

Efficient solar solution with Monocrystalline cell, pairing seamlessly with the R2500 for on-the-go power.
Explore All R2500 Solar Generator Kit
Versatile Power for All Your Devices

Universal Compatibility

With a substantial 2016Wh capacity and multiple AC/DC outlets, the R2500 power station seamlessly powers fridge, freezer, scooter, e-bike, TV, and more - all at the same time within 2500W. Keep your essential home appliances and devices powered for hours during grid failures.

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Discover More Features

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Protective Cover Prevents Accidents
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Long-lasting LiFePO4 Battery
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App Monitor and Control
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Compatible with multiple solar systems

Specification¹

dimensions
Parameter Specification
Product Model R2500/ AP-SS-010-PRO
Battery Capacity 2016Wh (48V⎓42Ah)
Battery Type LiFePO4
UPS ≤15ms
AC Output 2500W/230V, Surge 4000W
USB-C Output 5/9/15V⎓3A, 20V⎓5A, 200W Max.
USB-A Output QC 3.0 18W
5V⎓3A/9V⎓2A/12V⎓1.5A 36W Max.
AC Input 100W Max.
Solar Input XT60 - (12~150V)⎓13A 1000W Max.
Car Input 12V/24V
Dimensions 456*360*346 mm
17.95*14.17*13.62 in
Weight 29 kg / 63.93 lbs


¹Product Specification Disclaimer:
Please note that the parameters may vary by version. ALLPOWERS holds the right to final interpretation. For precise, version-specific details, consult the instruction manual included with your product. The parameters specified in the manual are the authoritative reference for your device.
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Frequently Asked Questions

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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.

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Customer Reviews

Based on 4 reviews
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S
S Lee
R2500 and 400w panel

R2500 arrived very quickly, solar panel arrived separately the same day. Very impressed so far, hooked up lots of appliances which drew 2500 watts and the R2500 performed flawlessly. Tried the 400w folding solar panel, middle of winter and with some shade it still made 250w, happy with that and keen to try on a good sunny day. Overall the Allpowers portable power station and folding solar panel seems to be very good quality at a really good price (even better with Christmas discout) , I would recommend this product.

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D
David Martin
Looks good

Once I got it out the box it’s very heavy lol find it to be a sturdy item boiled kettle after just half an hour charge on electric can’t wait to use it properly waiting for the solar panel gets delivered separately

D
David Thompson
ALLPOWERS 2500

Unit good and fast charge with 2 400w solar panels.
However looked into purchasing additional power pack to plug into fitted expansion sockets
And it appears this is not possible so why put two expansion plugs you cannot use

We reserved the expansion port for the R2500 so that it can be used directly when a suitable expansion battery is available in the future.

M
Michael Barrett
Excellent

The product was amazing. The delivery was on time. So over all the whole experience was amazing