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MidNite Solar MNBCB 1000/100 1000A Battery Combiner Box with 100mV Shunt

Sale price $875.00 Regular price $965.00
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About this product

What it is, and what it is for

The MidNite Solar MNBCB 1000/100 battery combiner box provides a central connection point for multiple battery strings. Rated at 1000A and up to 300V DC, it includes positive and negative busbars with 3/8-inch studs and a 1000A/100mV shunt for compatible current-monitoring equipment.

Its powder-coated Type 1 enclosure is designed for indoor installations. Multiple conduit knockouts and mounting locations for optional circuit breakers support flexible cable routing and system layouts. The included shunt is drilled to accept the MidNite Solar WhizBang Jr. accessory.

Key Features

  • 1000A capacity: Positive and negative busbars combine high-current battery connections.
  • 100mV shunt included: Supplied with a 1000A/100mV shunt and 1/2-inch customer connection bolt.
  • Optional breaker provisions: Locations for large and small MNEDC circuit breakers.
  • Flexible cable entry: Combination knockouts in multiple conduit sizes.
  • Indoor enclosure: Type 1 environmental rating.
  • Made in the USA: Backed by a 5-year manufacturer warranty.

Technical Specifications

Model MNBCB 1000/100
Current rating 1000A
Maximum DC voltage 300V DC
Included shunt 1000A/100mV
Busbars 1000A positive and negative busbars
Busbar studs 3/8 inch
Shunt customer connection 1/2-inch bolt
Monitoring provision Shunt drilled to accept WhizBang Jr.
Enclosure Powder-coated, Type 1 indoor
3/4-inch and 1-inch combination knockouts 29
1-1/2-inch and 2-inch combination knockouts 20
Large breaker locations 12; for optional MNEDC-125 or MNEDC-175–250 breakers
Small breaker locations 20; for optional MNEDC 1–100A breakers
Maximum wire size 4/0 AWG
Dimensions 35-1/2 × 22 × 9-3/4 inches
Warranty 5 years
Country of manufacture USA

Included and Optional Components

Includes the combiner enclosure, positive and negative busbars, and 1000A/100mV shunt. Circuit breakers and the WhizBang Jr. monitoring accessory are sold separately. Select breakers with voltage and current ratings appropriate to the installation.

Compatibility

Not for use with SMA. This model includes a 100mV shunt. For applications requiring a 50mV shunt, review the MNBCB 1000/50 model and confirm system compatibility.

Product Documentation

Common questions

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MidNite Solar MNBCB 1000/100 1000A Battery Combiner Box with 100mV Shunt
MidNite Solar MNBCB 1000/100 1000A Battery Combiner Box with 100mV Shunt
$875.00$965.00
In stock