Description
xMidNite Solar Barcelona BB: High-Capacity Protection
The MidNite Solar Barcelona BB (MNBCLNA BB) is a professional-grade breaker enclosure designed specifically for the Barcelona series of high-output MPPT charge controllers. Engineered for large-scale 48V systems, this die-cast aluminum box provides the essential overcurrent protection and disconnects required for high-amperage battery banks and dual-string high-voltage PV arrays.
Technical Specifications & Documentation
Click here to open the Barcelona BB DatasheetIntegrated Safety & Dual Input Support
- Massive Battery Protection: Includes a heavy-duty 200A/80VDC battery breaker (UL489A Listed, 10kA rating) to handle the Barcelona's high-current output.
- Dual PV Disconnects: Equipped with two 30A/600VDC shunt-tripable breakers, allowing for safe, independent control of dual solar strings.
- Remote Trip Safety: Compatible with the Barcelona MPPT's internal circuitry for automatic battery over-voltage protection and emergency shutdowns.
- Surge Ready: Features dedicated internal space for mounting MidNite Solar Surge Protection Devices (SPDs) to protect against lightning and grid transients.
- Industrial Enclosure: Constructed from die-cast aluminum with a high-quality powder-coat finish, designed for a seamless fit with the Barcelona MPPT chassis.
Electrical Specifications
| Battery Breaker Rating | 200A / 80VDC (10,000 AIC) |
| PV Input Breakers (x2) | 30A / 600VDC (Shunt Trip) |
| Max. Output Wire Size | 0 AWG |
| Terminal Temp Rating | 75°C |
Physical Dimensions
| Unit Dimensions | 15.9" x 13" x 8.7" |
| Unit Weight | 13 lbs |
| Compliance | ETL Listed to UL1741 |
| Warranty | 5 Years (Made in USA) |
Shipping
xOrders containing multiple items will be combined into a single shipment. We partner with reliable carriers for all deliveries, including Canpar, FedEx, Purolator, and UPS.
Oversized or heavy products may not qualify for standard courier shipping. Please contact our team before placing your order for a custom shipping quote and to discuss specialized delivery options.
If you have any questions or concerns regarding your shipment, delivery timeline, or the handling of your order, please contact our customer support team—we're here to help.
- Choosing a selection results in a full page refresh.
