Combiner Box

MidNite Solar offers a range of PV Combiners from our MNPV3 to the MNPV16. This range of combiners accommodates PV systems as small as a two string off grid cabin up to 16 strings for a 100KW commercial grid tie inverter. The MNPV series of combiners are the result of 20 years of design and manufacturing experience in the renewable energy industry. Each unit has the same quality features such as: * Aluminum rainproof type 3R enclosure * Internal plastic injection molded dead front covers * Knock outs that accept waterproof strain reliefs, conduit or panel mount MC type connectors * Knock outs for lightning arrestors * Uses 150VDC & 300VDC breakers or 600VDC fuses depending on model number * ETL listed to UL1741for use in the US and Canada * Adaptable for two separate inverters or charge controllers on certain models.

Technical Data > Click Here

Description

 

MNPV3 (For 150 VDC charge controllers and 600 VDC gridtie inverters) (The second most popular PV combiner in North America.) Gray aluminum type 3R rainproof enclosure with insulating deadfront, will accept three 150VDC (MNEPV) breakers or two 600/1000 VDC fuse holders. With modifications to the deadfront 3 dinrail fuse holders can be used. Includes a 60 amp plus bus bar, 6 position PV negative bus bar and a 6 position ground bus bar. Punch out tabs on the plastic deadfront make for a clean installation using circuit breakers. An included vsnap in adapter makes for a professional looking installation when installing fuse holders. A single 300VDC breaker from 7 to 50 amps may be installed as a disconnect (no combining busbar) . The enclosure may be mounted to a pole or wall indoors or out.