PV Combiner Boxes (DIY)

PV Combiner Boxes (DIY)

PV Combiner boxes for LV and HV Solar applications. Featuring separate fuse protection and MC4 connections on the negative and positive pole for each incoming PV string, Type 2 Surge Protection and DC breakers/Isolators in a IP65 Enclosure with a 1500VDC rating. 

The LV string combiners have been designed for (Mecer, Synapse, Kodak..) inverters with a 150VDC input and the HV boxes have been designed with, 1 in 1 out, 500VDC Deye Hybrid Combiners up to 1000VDC combiners for Grid Tied and 3Phase Hybrid systems.

Custom sizes available up to 16 Strings and voltages up to 1500VDC as well as combiners build and supplied as per your project specifications. Contact us for a quote with your configuration requirements.


- Staubli MC’4 connectors 

- CITEL Type Surge Protection Devices

- Noark DC MCB's ranging from 16 A 2pole breakers to 63 A 1000VDC 4 pole breakers

- Bussmann 30A/1500VDC Fuse Holders and Fuse

- IDE Enclosure, 8-24 way IP65 rated, with Earth and neutral bars.