
MidNite 12-Space MNPV12 Solar Combiner Box
MidNite 12-Space MNPV12 Solar Combiner Box
Delivery
Shipping disclaimer: US Solar Supplier works hard to offer the most competitive shipping rates possible. Shipping is auto calculated. If you have questions, let's work together directly! Please reach out to arrange case based logistics. Contact our team at sales@ussolarsupplier.com or by chat during business hours 9 am to 5 pm EST.
Payment
We offer multiple secure payment options for your convenience

MidNite 12-Space MNPV12 Solar Combiner Box
MNPV12
MidNite 12-Space MNPV12 Solar Combiner Box
The MidNite Solar MNPV12 is a high-capacity 12-string PV combiner box designed for residential and commercial solar power systems. It supports either 12 circuit breakers or 10 fuse holders for rapid and secure array wiring. Ideal for grid-tied or off-grid solar applications, the MNPV12 is built with a powder-coated steel enclosure and features ample room for wiring, making it a preferred choice for installers and solar professionals.
Key Benefits
12 String Capacity: Combines up to 12 solar strings using breakers or 10 strings using fuses.
Flexible Mounting: Suitable for rooftop, wall, or pole mounting in indoor or outdoor locations.
DIN Rail Pre-Installed: Streamlines the installation of MidNite MNEPV breakers or fuse holders.
UL Listed for Safety: Meets UL 1741 and 67 standards for dependable code-compliant installation.
Ample Room for Wiring: Spacious enclosure allows clean, accessible conductor management.
Special Technology
Universal Breaker & Fuse Support: Accepts 150VDC MNEPV breakers or 600VDC fuse holders for design flexibility.
Busbar System: Includes 180A positive and negative busbars, and ground busbar for simplified connections.
NEMA 3R Rated Enclosure: Powder-coated steel box for durable weather resistance in outdoor environments.
Knockouts Provided: Multiple conduit entry points on all sides for easy integration with conduit systems.
Labeling Kit Included: Panel comes with breaker position labels for easy identification and organization.
Warranty
The MidNite Solar MNPV12 combiner box includes a 5-year limited warranty, offering installers and end-users dependable product support and long-term performance assurance.
Best Use
Grid-Tied Solar Arrays: Efficiently combines strings before entering an inverter or charge controller.
Off-Grid PV Systems: Ideal for remote cabins, battery-based setups, and mobile solar arrays.
Commercial Rooftops: Scalable to accommodate larger installations and high-voltage configurations.
Specifications
Specification | Data |
---|---|
Model | MNPV12 |
Max Number of Breakers | 12 (MNEPV 150VDC) |
Max Number of Fuse Holders | 10 (600VDC Touch-Safe Fuse Holders) |
Enclosure Type | NEMA 3R, Powder-Coated Steel |
Busbar Ratings | 180A Positive, 180A Negative, Ground Bus Included |
Knockouts | Multiple on all sides for conduit access |
Mounting | Wall, pole, or flat surface |
Labeling | Pre-labeled breaker positions |
Dimensions (H × W × D) | 14.4 × 12.1 × 3.6 inches |
Weight | ~7.0 lbs |
Certifications | UL 1741, UL 67, RoHS Compliant |
Warranty | 5-Year Limited Warranty |
About MidNite Solar:
MidNite Solar is a U.S.-based manufacturer known for innovative, NEC-compliant power electronics and solar components. Their product line includes combiner boxes, charge controllers, breakers, and battery enclosures designed for off-grid, grid-tied, and hybrid energy systems.
Why Buy From US Solar Supplier?
As an American founded company out of Kentucky, US Solar Supplier is committed to providing top-quality solar products, backed by the world’s leading manufacturers. Our promise is to get you the fairest price from the best brands that offer warranties you can count on. We are updating our inventory daily with solar components that offer the latest technology. With a reputation for excellence and a dedication to customer satisfaction, we ensure that every product we sell meets the highest standards in the industry.
Need Assistance?
We’re here to help! If you have any questions or need more information before making your purchase, don’t hesitate to call us at 1-800-230-7004. Our knowledgeable and friendly team is ready to assist you with product details, installation advice, or the purchasing process.
Why Buy From Us?
Trusted Supplier: We work with Tier 1 manufacturers who stand behind their products.
Expert Support: Our team is here to guide you every step of the way.
Manufacturer-Backed Warranties: Enjoy peace of mind with the 5-year product warranty directly from the manufacturer.
Easy and Secure Checkout: Your information is protected with top-notch security for a smooth, worry-free transaction.
Join the many satisfied customers who have trusted us for their solar needs. Add to your cart now to secure your high-efficiency solar panels and take the next step towards sustainable energy!