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Newcastle Solar ShopStorage & kit care

Portable power stations · coming soon

Portable power, compared properly

A power station is a battery, an inverter and a set of sockets in one box. Charge it from the mains, a car or a folding panel, then plug in what you need. Two numbers decide what it can do.

Not for use with a plug-in solar kit Power stations charge from a wall socket, a car or their own folding panel. They never connect to a plug-in solar kit, and a plug-in kit must never be used with a battery.

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Power station matrix

Tap a heading to sort. Swipe the table sideways on a phone.

Size class
500Wh class500425108284
1kWh class1,0008502117568
2kWh class2,0001,700423411315

At the sockets: 85% of the stored energy, our planning figure. Panel refill: a 200W folding panel giving roughly 130W in bright summer sun, from empty. Each model's own figures replace these when it's listed.

Capacity vs output: the two numbers that matter

Capacity, in watt-hours (Wh), is how much energy it stores. It sets how long things run.

Continuous output, in watts (W), is the most it can supply at once. It sets what will run at all.

Surge is a short burst above that for motors starting. A fridge-freezer needs it for a moment every time its motor kicks in.

ApplianceTypical drawOutput it needs
Phone or laptop charger15 to 65WAny power station
Fridge-freezer40W on average, more as the motor startsA few hundred watts, plus surge
Microwave1,000 to 1,500W1,500W or more
Kettle2,000 to 3,000W3,000W for most UK kettles

Read both numbers before you choose. A big battery with a small output runs a router for days but won't boil a kettle.

Solar input and recharge times

Every station has a solar input limit: the most panel watts, and the voltage range, it accepts. Match the folding panel to it. A panel bigger than the limit won't charge it any faster.

Folding panels rarely give their full rating outside a test lab. In bright summer sun, expect roughly two-thirds.

Folding panelRoughly puts inFills a 1kWh station
100W65WAbout 15 sunny hours
200W130WAbout 8 sunny hours
400W260WAbout 4 sunny hours

Estimates for bright summer days, from empty. A wall socket fills most stations much faster. Each model's own times go on its listing.

Face the panel at the sun, and turn it once or twice through the day. Keep the station itself in the shade.

A portable power station on the step of a camper van's open side door, parked on a sunny clifftop on the Northumberland coast
Illustrative image

Taking it away

Carry weight and handles

Weight goes up with capacity, so it's the number to check if a station is going in the car or the camper.

  • Up to about 1kWh: fixed handles, lifted with two hands.
  • 2kWh and up: heavier, so look for wheels and a pull-along handle.

We'll give the exact weight and size on every listing.

On the list

The first size we plan to stock.

Be told when power stations go on sale

We're choosing the model now. Join the list and we'll email you when the 1kWh portable, and the folding panels that charge it, are ready to order.

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Can a power station run my whole house in a power cut?

No. It runs what you plug into it. Pick the few things that matter: lights, Wi-Fi, phones and the fridge-freezer.

How long does it hold its charge in a cupboard?

Months, switched off and stored indoors, though it slowly drops. Top it up every few months so it's full when you need it.

Can I charge it from my plug-in solar kit?

No. A plug-in kit must never be used with a battery. Charge the station from a wall socket, the car or its own folding panel.

Can I take one camping?

Yes. Charge it at home, top it up from the car on the way and open the folding panel at the site. It's quiet, so it won't bother the next pitch.