For all orders exceeding a value of 100USD shipping is offered for free.

Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.

Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.

Material 4 string pv combiner box is made of strong and thick metal, which is durable and long-lasting compared to plastic boxes, and more suitable for outdoor installation. IP65 waterproof rating can effectively prevent bad weather and ensure the product can be well protected

Easy to Install The pv box comes with pre-wired cables and ground wire, plug and play, and mounting clips to quickly secure the box to any regular surface,which can able to save a lot of time

Widely Used Suitable for all kinds of pv grid-connected and off-grid power generation systems, compatible with any brand of solar panels and solar connectors

Products Include Plastic solar combiner box, mounting clips, screws, a lock. If you have any questions about the products, you can contact us directly and we will give you a satisfactory answer as soon as possible

Safety Protection The solar combiner box is equipped with 63 A circuit breaker and 15 A independent fuse to protect the circuit from short circuit, no voltage and over current, and also equipped with high voltage lightning arrester to avoid damage to the solar panel and inverter when a fault occurs