This adaptor with a 10A blocking diode allows you to connect several solar panels in parallel (to common positive and common negative terminals) and run them through a single solar charge controller. It eliminates the risk of back flow of power through solar panels, particularly when different sized solar panels are used in the same array, or when one or more solar panels are prone to shading.

The adaptor can also be used for a single solar panel as a blocking diode, to ensure that no battery power is fed back through the solar panel at night time.

Subject to the maximum current and voltage rating of the adaptor (1000V 10A DC), it can also be used in more complex solar arrays with multiple strings of solar panels connected in series, in parallel, to ensure that power only flows in one direction.

The adaptor features a male and a female connector compatible with popular connectors, which means it can easily be plugged into the end of a solar panel cable with a compatible connector.

The adaptor can be easily disassembled if a diode inside needs to be replaced, and quickly reassembled. It is also fully waterproof, and suitable for outdoor applications.

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Payment:

• We accept Pay Pal, cheques, credit and debit cards, and bank transfer payments. If you choose a cheque payment, please note it might take up to 2-3 weeks to get processed and cleared. Other payment methods are normally much faster, and they should be used for urgent orders. Buy it now listings will require an immediate payment via eBay.

Delivery:

• Please note that import duties, taxes, and charges are not included in the item price or shipping cost. If the courier requires payment of these local charges to complete the delivery, they will be your responsibility as a buyer.
• Upon receipt of the item, please examine it carefully. In the unlikely event of any damage in transit, please report it to us immediately by email or phone, but in any case no later than 7 days after receipt of the item. To enable us to deal with the courier efficiently, we may ask for some additional details, e.g. photographs of the damage and packaging.

Returns:

• If you change your mind within the first 30 days of receipt of the item, we will be happy to accept it back and refund your payment. You will need to notify us via email / phone within 30 days of receipt that you intend to return the item, request the return address and send the item back within a further 14 days at your cost. To be eligible for a full refund, the item must be new, unused, undamaged and correctly packaged. Please ensure that we receive the item in its brand new, original condition, i.e. take reasonable care to wrap and protect it on the way back to us.

About us

Photonic Universe Ltd is a company based in London, United Kingdom. We design and supply solar and wind renewable energy products and complete off-grid power systems for various applications, to both trade and retail customers. Tens of thousands of clients all over the world rely on our products to generate clean energy for their households, vehicles, boats and remote places with no access to mains electricity.

We strongly believe that solar and wind energy can provide significant benefits and we are doing our best to allow you to buy these quality solar products at fair prices. We've had a lot of positive feedback from our customers who have been impressed by the high quality of our products and excellent service.

We are VAT registered in the UK and can provide VAT receipts upon request. Photonic Universe is a registered trademark in the UK.