Free & fast delivery on all UK orders | No quibble returns | Up to 10 year product warranty

4W Fold up Solar Panel

The 4 Watt Fold Up panel is the most efficient way to keep a car, truck, boat or caravan battery charged.... View more

Product code: n/a
Product information


The 4 Watt Fold Up panel is the most efficient way to keep a car, truck, boat or caravan battery charged.

Whether preventing a car battery from going flat whilst parked at an airport or maintaining and extending the life of a caravan battery whilst in winter storage, this Fold up Solar Panel has the power to ensure your battery will work when you need it most!

The Fold up Solar Panel is tough, encased in hard wearing ABS material and it can be used in all weather conditions – inside and out!

  • High quality 4w solar cell for year round 12v battery charging
  • Support stand incorporated in the hard wearing body
  • In built LED charge indicator
  • Cable and connections to attach direct to battery terminals or an in car 12v socket
  • In built diode prevents reverse battery feed

Technical Specification

  • Output power – 4w@ 18v
  • Cigarette Lighter plug fuse rating – 0.5A
  • Cable Length; 12v cigarette plug – 1.2m / crocodile clips – 2.5m
  • Dimensions – 237 x 229 x 34mm
  • Weight – 810g
  • Pack Dimensions – 290 x 245 x 55mm
  • Pack weight – 890g

1 x 4w solar panel including stand
1 x 2.5 m cable with croc clips
1 x 1.2m cable with 12v auto plug
1 x instruction sheet
Two year product warranty


Two years
Delivery & returns


UK: Standard delivery: Free for all orders (3 to 5 day service)

Next day delivery (UK only): Charged at £7.50 if ordering before 2pm *

European Delivery: Standard delivery: £15

US: Standard delivery: £25

Other parts of the world: Standard delivery: £40

* If ordered after 2pm, your order will ship the following day. If ordered on a Friday your order will arrive on the Monday, as long as it is not a bank holiday.


Your Right To Cancel
You have the right to cancel your order within seven working days of delivery and return the goods supplied to us for a refund of the price of the goods. You must notify us in writing during this period of your intention to cancel by

Letter to -

Solar Technology International Ltd.
Unit 6
Station Drive
Nr Tewkesbury
GL20 7HH

Tel – 01684 774000

Or email

Any goods supplied must be returned to the address above at your own expense within the seven days of your notice to cancel. Providing the goods are returned in their original, unused condition and the packaging is undamaged, you will receive a full refund of the price of the goods within 30 days of us receiving the goods back.

Unless the goods are defective, damaged or not as specified on your order acknowledgement, you are responsible for the cost of returning the goods. We recommend that you use Recorded Delivery, as proof of shipping is not proof of receipt. If, however, the goods are faulty then the postage costs will be refunded. Please provide us with a copy of the postage receipt.