Description
xMidNite Solar MNPV12: 12-String Aluminum Combiner Box Enclosure
⚠️ PLEASE NOTE: This is an ENCLOSURE ONLY. Circuit breakers and fuse holders are sold separately to meet your specific string amperage requirements.
The MidNite MNPV12 Combiner Box is the powerhouse of the MNPV series, designed for large PV arrays. Engineered with heavy-duty aluminum that will never rust, this NEMA 3R rainproof enclosure can combine up to 12 strings of solar panels. Its spacious design and dual 125A busbars make it the ideal solution for high-current systems and multi-inverter configurations.
Compatible Internal Components
Complete your high-capacity combiner with these UL-listed breakers:
- Standard DC Protection: MidNite MNEPV DC Breakers (150VDC).
- High-Voltage Protection: MidNite 300VDC DIN Rail Breakers.
Professional Grade Features
- Maximum Capacity: Houses up to 12 150VDC breakers or 10 600VDC touch-safe fuse holders.
- Dual Array Capability: Features two 125-amp busbars, allowing for the combination of two separate arrays in one enclosure.
- NEMA 3R Outdoor Rating: Provides superior protection against rain and snow; dead-front cover included for safe operation.
- Rust-Proof Performance: Grey powder-coated aluminum construction ensures longevity in any climate.
- UL 1741 Listed: Certified for use in Canada and the USA for residential and commercial solar projects.
Technical Details
| Breakers Included? | NO (Sold Separately) |
| Manufacturer Part # | MNPV12 |
| Max Strings | 12 Strings (Breakers) / 10 Strings (Fuses) |
| Busbar Rating | Dual 125A Positive / 168A Negative |
| Enclosure Rating | NEMA 3R (Outdoor) |
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.
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