Description
xSolar DC Combiner Box – 6 Inputs / 2 Outputs | Surge Protection & Fused Strings
Safe, Reliable & Waterproof – Designed by Voltacon Solar
This high-quality Solar Panel DC Combiner Box is engineered for safe and efficient solar installations. It includes all essential protection features—PV string fuses, surge protection devices, and DC isolators—all enclosed in a tough, weatherproof housing.
Ideal for systems with dual or twin MPPT solar inverters, this unit accepts up to 6 PV strings (2 groups of 3 in parallel) and outputs to 2 independent MPPT inputs. Each output is fully isolated to maintain optimal performance and safety.
Solar DC String Box. The enclosure is built to high industrial standards and includes, fused PV-string terminals, surge protection devices and DC-isolators.
GENERAL ELECTRICAL CHARACTERISTICS
- Input 6 strings
- Output 2 strings
- Maximum Voltage 1000V
- Max DC short circuit current 15A (changeable)
- Maximum Current Output 32A
The PV junction box fits solar inverters with dual MPT chargers that operate individually. There are 3 independent PV strings fused for each MPPT controller. A PV plant with 6 individual strings is connected to the present combiner box.
ENCLOSURE
- Polycarbonate/ABS
- IP65 ingress protection
- IK10 resistance to impacts
- Dimensions: 292x370x132mm
- Cable entry: PG09 Cable Gland, 2.5-16mm2
Specifications
x- Rated Insulation Voltage: 1000V
- Rated Current: 32A
- Category: DC21B/PV2
- Standard Compliance with: IEC 60947-3
- Certification: UL, TUV, KEMA, SAA, CE
DC FUSE HOLDER
- LED Indicator
- Rated working voltage 1000V
- Fuse Link: 10x38mm, ABB 15A
- Certification UL. CB. CE
INSTALLATION ENVIROMENT
- Operating temperature: -20°C~+60°C
- Humidity 99%
- Altitude: 2000M
- Installation wall mounting
DC SURGE ARRESTER
- Max operating voltage 1000V
- Standard compliance EN 50539 Type 2
- Maximum Discharge Current 40kA
- Certification TUV/CE
Return Policy
xWe offer a 14-day, no-quibble returns or replacement policy because we want you to be totally satisfied with your purchase.
If you are unhappy in any way with your purchase, you can return it for a refund or a replacement, as long as you return it in the same condition as it arrived (original/undamaged packaging and product) and within 30 days of receiving it. We will pay for your return postage on a faulty item as long as you send it using Royal Mail 2nd class recorded delivery (for EU or International Shipments, you have to use our UPS account, we will provide you with a return label)
Please keep in mind the following:
- Non-faulty items returned after 14 days and/or not in their original, undamaged packaging can only be exchanged for store credit - 15% off the items returned.
- Items returned within 14 days but not in their original and undamaged packaging will also incur a -15% charge per package.
- If you return an item that doesn't adhere to our returns procedure or doesn't include a returns form, you may be liable for a £10 administration fee
- Individual items from a bundle can't be returned, refunded or exchanged. If you want a refund/credit/exchange for a bundle, all items must be returned to us.
Before you return your item, please make sure that:
- You follow our returns process (outlined below)
- The goods and packaging are undamaged
IMPORTANT: We need to be able to identify an item with your order. We can only do this if you follow our returns process. Please do not send us items back that do not follow this process as they cannot be identified properly and will not be replaced or refunded.
What delivery method do I need to use when returning an item?
You must send the goods back to us via Royal Mail 2nd class recorded delivery. Refunds on faulty items returned are reimbursed within 5 working days.
Can I return just one item from multiple purchases?
Yes. Once you start the returns process you will go to a page that will allow you to choose which items you want to be replaced or refunded.
Returning faulty goods
If your item is faulty, you need to follow the returns policy, where you will be able to state that it’s faulty. The product will then arrive at our warehouse for testing.
If your purchase is not within 14 days
You can still exchange your item for a different product or for credit to use on the Voltacon Solar or Ledison-led-lights.co.uk websites (-15% from the credit amount).
Returns outside of the 14-day period do not qualify for the free returns policy.
Returning an item within the warranty
If you have a warranty and want to return a faulty item, you just need to follow our standard returns process. When we receive your item, we will then check that it’s within warranty and for any faults before arranging a replacement.