Power where there is none — at the allotment, in a camper, on a shoot, and at home when the mains goes down.

A 6144 Wh reserve is roughly 87 hours of laptop, 58 hours of a cool box, or 348 full phone charges. At 3100 W it runs equipment that normally needs a wall socket. With panels it charges at up to 1000 W — one sunny day and the reserve is back. The cells take 3000 full cycles before capacity drops to 80% — charged weekly, that is well over a decade.

In short

• Capacity: 6144 Wh
• Continuous output: 3100 W
• Solar input: 1000 W
• Charge cycles: 3000

Approximate figures, worked out from the capacity and typical appliance draw.

Shipped from our warehouse in Poland with a 24-month warranty. Not sure which model fits — call us, it takes five minutes.