With 2016Wh of capacity and 2500W AC output, the R2500 keeps your home, caravan, or outdoor adventures powered longer and stronger than ordinary portables, run multiple devices at once without compromise.
Engineered for safety. Built to last.
Inside the R2500 is a battery system designed for real-world reliability. Its LiFePO4 cells offer longer lifespan, greater thermal stability, and consistent performance over time. Combined with an intelligent Battery Management System (BMS), the R2500 actively monitors and protects every charge cycle, guarding against overvoltage, overcurrent, short circuits, and more.
Your home doesn't even blink
When the grid fails, most people notice immediately, the fridge hums to silence, the router drops, the boiler clicks off.
With the R2500, none of that happens. Its UPS mode detects a power cut and switches to battery in just 15 milliseconds. Faster than a lightbulb can flicker. Your devices never register the interruption.
So while the rest of the street reaches for torches, your kettle's already on. The kids stay asleep. The heating keeps running.
Ready When You Are
Recharge from mains, solar panels, or your car. However you travel, it keeps up.
Plug into the mains and you’re back in business fast. With up to 2000W AC input, the R2500 charges from empty to full in just 97 minutes, quicker than most people expect. Top it up while you’re at home, and it’s ready before you even think about needing it.
Charge from the sun. Stay off the grid.
Wherever you set up, the R2500 keeps going. With up to 1000W solar input, it can recharge in as little as 2 hours under the right conditions. No fuel, no noise, just clean, reliable power that works as long as the light’s there.
Charge as you drive. Arrive ready. Make the journey count. With 12V/24V car charging, the R2500 powers up while you’re on the road, so by the time you arrive, you’re already set. No waiting around, no extra planning. Just plug in, drive, and let it charge in the background.
Why not just buy a generator?
A generator wakes the street. The R2500 runs at 30dB, quieter than a conversation.
No petrol runs. No carbon monoxide. Safe to use indoors.
Plug in. Press start. No pull-cord. No maintenance.
Plug in Everything
With 13 versatile sockets, the R2500 powers almost any device you need, from laptops and fridges to tools and lights - all from one compact, portable unit.
Runtime Calculator
Estimate the runtime of your appliance using a power station with
2016 Wh usable capacity.
The appliance should not exceed
2500W.
W
0 Hrs
The appliance power exceeds the maximum output of this power station.
Please note that the efficiency of the power station depends on various factors.
The above calculation is for reference only.
he runtime can be calculated as follows: Runtime = Battery Capacity 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% ÷ 400 ≈ 4.3 hours.
Or you can calculate here how long power stations with different outputs can supply your system.
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.
Customer Reviews
Overall rating: 4.4 / 5 from 7 reviews.
I'm using the 2500 at the moment, powered by the mains as I haven't setup the solar panel, but everything seems good. The solar panel initial delivery was wrong, but it has been successfully resolved and I had good communication from Allpower. I have read varying reviews online, but so far I have no complaints.
Ian H.5/5Verified
Setup was so easy. All we need for our off grid holidays.
Darren H.5/5Verified
The item in question doesn't look new it arrived today and the outer box was in perfect condition, on opening i noticed the plastic top of the generator looks like something has been placed on it for a long time, also a scuff to the front housing also the sticky rubber border had come away from the generator in two places, the led screen was also dirty and smudged, it switched on ok and looks like it will work ok..I'm very disappointed also the Solar panel has not arrived...not a good start at all.
Joe J.2/5Verified
Quick delivery and very good quality!!
Rares G.5/5Verified
The AllPower R2500 is powerful enough for all round use and a great backup. I have not fully tested the solar panel yet but understand it to be very good from other reviews I have read. I would highly recommend this unit. It is very powerful but this is reflected in its weight. Its perfect for what we want it for.
Pete Gronback P.4/5Verified
Great item, exactly what we needed !!
Came 3/4 charged which was great
Theresa M.5/5Verified
10/10
Customer5/5Verified
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