Combine your solar PV panels into solar strings up to 250 VDC. Combine solar panels for higher outputs. Combiner boxes safely interconnect your solar PV panels into larger PV arrays suitable for net metering. MidNite Solar Combiner Box Model: MNPV6-250
Maximum Output Wire Size: #1/0
Maximum Number of 150 VDC Breakers: 0
Maximum Number of 300 VDC Breakers: 3
Maximum Number of 600 VDC Breakers: 0
Maximum Output Circuits: 1
Attractive powder-coated aluminum, rainproof array combiners will accept DIN mount 150 VDC circuit breakers, MidNite 300 VDC breakers, or 600 VDC fuse holders for solar grid-tie arrays. Attractive plastic cover provides a dead front for safety and can be knocked out for either breakers or fuse holders.
Grid tie solar combiner box both negative busbar and ground bar are included. Aluminum NEMA 3R enclosures are approved to be mounted at angles from 90 to 14 degrees (14 degrees = 3/12 slope). Listed to UL 1741 for the U.S. and Canada. Breakers and fuse holders are not included.
Grid tie MidNite Disco line of PV combiners with disconnects incorporates NEC 2011 requirements. The disconnect handle is bright red for visibility and can be locked in the off position. Several models can be configured for bi-polar or ungrounded inverters where both the positive and negative legs of the array need circuit protection.
Grid tie models are available for 150 VDC, 300 VDC, 600 VDC, or 1000 VDC arrays.
Grid-tie combiner boxes are made from powder-coated aluminum for corrosion and sunlight resistance for long life in harsh conditions. A clear see-through dead front is supplied with all disco combiners. Models are available with either NEMA 3R or NEMA 4X ratings. Solar combiners come with a shunt trip disconnect enabling the MNDiscoPSB to trip the disconnect remotely. Grid tie MNSPD-600 is included standard with many of these combiners. See the table below for options are that available or included.
Dimensions (Inches): 12.7 x 7.9 x 3.4
Weight: 4 lbs.