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

Hubi Expansion Hub

Expansion Hub for Go 10K , Work 64 and Retro 2 & 3. Supplied with a connection cable to join this additional hub to the original, the Expansion Hub doubles storage capacity to 20Ah/12v... View more

Product code: n/a
Product information


If more battery storage is needed, just connect this Expansion Hub to the original and the solar panel/s will automatically charge both hubs ensuring maximum usable power at all times.

Note – a maximum of three hubs can be connected together. This is not suitable to use with the hub supplied with Go 2K, Work 16 and Retro 1. Only One Hub supplied at £155.

1 x hub 10K
1 x hub link cable
1 x reset to
1 x user manual
Two year warranty

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.