MidNite Solar MNLBC-W250 250A Lithium Battery Combiner Box with Disconnect
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Description
Description
Combine up to 10 parallel battery strings with the MidNite Solar MNLBC-W250 lithium battery combiner box. Rated for 250A and up to 80V DC, it includes 250A internal busbars and a built-in circuit breaker with disconnect capability for an organized battery connection point.
The lockable, rainproof Type 3R aluminum enclosure features a powder-coated finish and stainless steel hardware for outdoor installations. Multiple cable-entry knockouts and a single output help simplify wiring. The MNLBC-W250 is ETL Listed to UL 1741 for use in the United States and Canada.
Key Features
- 10 battery-string inputs: Combine compatible battery strings in parallel.
- Integrated disconnect: Includes a 250A, 80V DC circuit breaker.
- Outdoor enclosure: Rainproof Type 3R aluminum construction with a lockable enclosure.
- Flexible cable entry: Ten 3/4-inch and two 2-inch knockouts.
- Mounting options: Supports vertical wall or pole installation.
- Made in the USA: Backed by a 5-year manufacturer warranty.
Technical Specifications
| Model | MNLBC-W250 |
|---|---|
| Battery inputs | Up to 10 parallel battery strings |
| Maximum current | 250A |
| Maximum DC voltage | 80V DC |
| Included breaker / disconnect | 250A, 80V DC |
| Internal busbars | 250A |
| Enclosure | Rainproof Type 3R, powder-coated aluminum |
| Hardware | Stainless steel |
| Output | Single output; 3/8-inch connection studs |
| Copper input wire sizes | 4 AWG to 1/0 AWG |
| Aluminum input wire sizes | 12 AWG to 1/0 AWG |
| Cable-entry knockouts | Ten 3/4-inch and two 2-inch knockouts |
| Mounting | Vertical wall or pole mount; up to 14° incline |
| Lockable | Yes |
| Dimensions | 21 × 16.5 × 3.5 inches |
| Certification | ETL Listed to UL 1741 for use in the United States and Canada |
| Warranty | 5 years |
| Country of manufacture | USA |
Included Components
Includes the battery combiner enclosure, 250A internal busbars, and built-in 250A, 80V DC circuit breaker/disconnect.
Product Documentation
Shipping & Returns
Shipping & Returns
- Shipping: Orders are processed within 1–2 business days. Standard delivery takes 3–7 business days depending on your location.
- Returns: You may return or exchange products within 30 days of receiving your order. Items must be in original condition with proof of purchase.
- If your item is defective or damaged due to manufacturing issues, we’ll gladly replace it at no additional cost.
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