MC4 compatible adaptor for connecting several solar panels in parallel(to common positive and common negative terminals) and run them through a single solar charge controller
More Information
This MC4-compatible 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 MC4-compatible connector and a female MC4-compatible socket, 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.
Technical Specification
Shipping Information
Most orders are processed within 1–2 business days (Mon–Fri).
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Once your order is dispatched, you’ll receive a shipping confirmation email with tracking details. Tracking usually becomes active within 24 hours.
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We ship from the UK using Royal Mail, Evri, DX, or DHL depending on the size, value, and destination of your order.
Most parcels are sent on a 24-hour service, but some may go via 48-hour depending on your location and product type.
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Free delivery over £40
£2.99 below £40 orders
Shipping charges apply at checkout and are dependant on order location.
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You don’t need to contact us first — just send it back.
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We recommend tracked & insured shipping.
We cover postage for replacements if your item arrives damaged or faulty.
Our team typically responds within 24 hours on weekdays.
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Van Life Living
Unit 26 Rothersthorpe Crescent
Northampton
NN4 8JD
United Kingdom
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UKB4C Limited
Van Life Living
11010304
GB290115330
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UKB4C Limited
Unit 26 Rothersthorpe Crescent
Northampton
NN4 8JD
United Kingdom
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