We use a number of different "signed for" carriage services, the choice of which depends on the size, weight, value and fragility of the items to be shipped. We are willing to accept alternative delivery instructions (i.e. Leave in Garage; or Leave with Neighbour etc.), but any such instruction is made entirely at the customers own risk and we cannot be held responsible for missing items etc. Some carriers will only leave goods with a signatory, so we cannot guarantee that they will comply with requests to do otherwise.

For online orders, you can find the delivery charge for the items you intend to order within the shopping basket (accessed by clicking the CHECKOUT button at the top right of our web pages) before you finalise the order and process payment. Most UK couriers charge a standard rate for goods delivered to 'standard' UK mainland addresses. For deliveries outside of this catchment area, they charge a higher rate. Due to this, our system automatically applies a surcharge to some destinations. Examples of such destinations are:

If there is an error in calculating the carriage charge issued, or the standard charges applied by our system are different from the actual charged by the carrier, you will be contacted before the goods have been dispatched and before any payment has been processed. We do not intentionally profit from carriage services and simply cover actual shipping and packaging costs incurred. Where the amount charged by our system is significantly more than the amount we are charged by our courier, we will refund the difference.

International orders may require our obtaining specific quotations based on your ordered items and the specific destination. Once again, as your card is not automatically debited at the time of ordering the goods, you will be contacted for permission to complete the order if quotations for carriage differ from the online calculation.

Some products, such as 12V batteries, are extremely heavy or hazardous and therefore a supplement is charged to cover the additional charges made by the couriers for delivering such heavy items.

For further information on deliveries please also refer to our terms and conditions.

Tell us about your project

Our Off-grid experts will come back with recommendations

Please leave your details and our experienced team will be in touch soon to assist you.
Please complete all required fields.
Can we help?
Leading Edge
Off-Grid Power Requirements
Please complete this form with your specific requirements and we would be happy to put together a bespoke off-grid power system. We will recommend a solution using our own British made wind turbines, best-in-class solar panels and deep-cycle batteries.

Contact Information

Once we have assessed your requirements, our experts will call you to discuss the equipment you'll need to achieve your goals.

What Is The Application?

Please tell us as much as you can about your use case. We understand that you may not be able to answer all questions. We will call you to discuss your requirements in any case.

Device Name
Power Draw (W)
Peak Power Draw on Startup (W)
Standby Power (W)
Hours Active Per Day (W)
Days Per Week In Use (W)

Voltage Preference

Do you have a preference for the system voltage?

Outputs Required

Do you have a preference for the systems output?

Site Location

Please tell us a little bit about the site location

Other Details

No. of days autonomy required

Is there anything else we should know?

Leading Edge
Sign Up To Receive Our Newsletter

Stay up to date with Leading Edge innovations and offers by joining our mailing list. Occassionally we send informative newsletters, offers and promotions that we think you'll find useful or interesting.

Your Details

Please provide your contact details so that you can receive our newsletter. We will send this occassionally with information about our latest innovations and offers.