Busbars & Combiner Boxes
Combine your electrical connections with quality busbars and combiner boxes.
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10 Terminal Busbar with Standoffs
$11.254 inch / 10 cm model 10 position ground bar Distance between mounting holes: 1.75 inches Total length: 6.875 inches Galvanized UL Listed Use our 4 inch bus bar for combining wind turbines, solar panels, hydroelectric generators, etc. Use up to #4...$11.25 -
15 Position Bus Bar Kit
$6.99Ground Bar Kit15 Positions #14-4 AWG 15 position busbar Mounting screws included Distance between mounting holes: 4.88 inches Total length: 6.5 inches Galvanized UL Listed Use our 15 position bus bar for combining wind turbines, solar panels,...$6.99 -
Battery Combiner Box
Missouri Wind and Solar
$155.92250 Amp Busbar Six 5/16"(M8) studs per pole (can hold up to 12 wires per bar) Enclosure Details Enclosure is 12x12x4 inches Hinged cover with latch Finished in ANSI 61 gray powder coating Enclosure Standards UL-50 Type 1 CSA Type 1$155.92 -
Midnite Solar MNPV6-250 Busbar
MidNite Solar
$35.99MidNite Solar MNPV6-250 Busbar 1/8" thick tin plated copper for use with up to three 300VDC MidNite circuit breakers. The 300V circuit breakers have input and output connections on the top surface. Current rating 168 amps. Comes with a 2/0 box lug...$35.99 -
Midnite Solar MNPV6-250 Solar Combiner Box
MidNite Solar
$149.99MidNite Solar MNPV6-250 PV Combiner Box Photo shows MNPV6-250 with 3 of the MNEPV 300 volt breakers (not included)Includes 15 position PV negative bus bar, 14 position ground bus bar, 168 amp plus bus bar for 300 volt breakers. Breakers/fuse holders...$149.99 -
1000 Amp Battery Combiner Box
MidNite Solar
$842.84MidNite 1000amp battery combiner box includes a 1000A Positive and Negative bus bar with 3/8 inch studs. Cables can be double lugged and the copper bus bar can be drilled for additional mounting locations. We recommend you use 3/8 inch stainless bolts if...$842.84 -
Lithium Battery Combiner Box
MidNite Solar
$321.08The MidNite Solar MNLBC is a non disconnecting combiner box for lithium batteries. Connect up to 14 battery strings in this high quality aluminum enclosure from a brand you've grown to trust. Combines up to 14 strings of batteries Up to 1/0 wire per...$321.08 -
MidNite Solar Transition Box
MidNite Solar
$129.32MidNite Solar Transition BoxMNTRANSITION 1000 Volt Transition Box The MidNite Solar Transition Box is made specifically for transitioning from PV wire to a more economical standard wire. It is rated for 1000 VDC and can accommodate two isolated...$129.32 -
MidNite Solar MNPV6 PV Combiner
MidNite Solar
$142.87MidNite Solar MNPV6 PV Combiner Photo shows MNPV6 with either breakers or fuses (not included)Includes 15 position PV negative bus bar, 14 position ground bus bar, 120 amp plus bus bar for breakers and 80 amp bus bar for fuses. Breakers/fuse holders...$142.87 -
MidNite Solar MNPV3 PV Combiner
MidNite Solar
$115.19MidNite Solar PV Combiner Photo shows MNPV3 with either breakers or fuses. Includes a 60 amp plus bus bar, 6 position PV negative bus bar and a 6 position ground bus bar. Breakers/fuse holders sold separately. Type 1 environmental ratingWarranty - 5 yrs...$115.19 -
MidNite Solar MNPV12 PV Combiner
MidNite Solar
$245.27MidNite Solar MNPV12 PV Combiner Photo shows MNPV12 with either breakers or fuses (not included). Breakers/fuse holders sold separately.Type 1 environmental ratingWarranty - 5 yrs.Listed by ETL for US & CanadaMade in the USADescription: Enclosure...$245.27 -
6 x 6 Inch MC4 Solar Combiner Box
$121.926 x 6 Inch MC4 Solar Combiner Box 100 Amp, 6 circuit (12 connectors), MC-4 Solar Combiner BoxPerfect for paralleling solar panels. The enclosure can be mounted outdoors with no additional protection from rain and snow. There are 6 male MC-4 connectors on...$121.92 -
Buss Bar Combiner Box with Cover
$35.52Busbar Combiner Box The safest and easiest way to connect your wind turbine generator or solar panels in one box. Weathertight box for indoors or out. Contains two 4 inch busbars with lugs on each. Each buss bar holds up to #4 awg (21.2...$35.52 -
Assembled 4 Inch Bus Bar With Copper Lug
$8.80Bus Bar4 inch / 10 cm model Use our 4 inch bus bar for combining wind turbines, solar panels, hydroelectric generators, etc. Use up to #4 gauge wire. For larger wire sizes just separate the ends and screw into multiple holes. The optional copper lug...$8.80 -
4 Inch Insulated Busbar
Missouri Wind and Solar
$11.374 inch / 10 cm model - 10 Terminal Bus BarUse our 4 inch insulated bus bar for combining wind turbines, solar panels, hydroelectric generators, etc. Features insulated standoffs to help protect from accidental shorts. 10 Terminal busbar includes screws...$11.37