Get yours today!
In the last 7 days
Delivery timeframe shown above at checkout
Unlimited lifetime support, always available.
Trade pricing on 169 authorized brands. Full OEM warranties. 7-10 business days delivery.
Shop All ProductsPremium monocrystalline and bifacial panels with 25-year warranties from authorized manufacturers.
Shop Solar PanelsString, micro, and hybrid inverters from 8+ authorized brands. Full warranty and technical support.
Shop InvertersHome and commercial battery systems from leading manufacturers. Grid-tied and off-grid options.
Shop BatteriesRoof and ground mount systems from IronRidge, Unirac, and K2. All components in stock.
Shop RackingMPPT and PWM charge controllers for off-grid and hybrid solar systems from authorized brands.
Shop ControllersHome standby, portable, and commercial generators. Automatic transfer switches and installation accessories.
Shop GeneratorsHome and commercial EV chargers. Smart connectivity and universal compatibility.
Shop EV ChargersBreakers, panels, wire, conduit, and safety switches from Square D, Siemens, Eaton, and more. Not just solar.
Shop Electrical50,000+ SKUs, 169 authorized brands. Our team helps you find the right products for any project.
Get a Quote

Experience seamless power management with the MidNite Solar MNEDC40. Engineered to meet high performance standards, this panel mount breaker ensures that your solar power systems operate efficiently. Crafted with precision and adhering to the "Buy American Act" guidelines, this breaker is more than 50% U.S. fabricated, making it a key component in maintaining your energy independence.
Embodied with the essence of American craftsmanship, the MidNite Solar MNEDC40 is manufactured with premium U.S. materials exceeding the 50% criterion required to meet government procurement standards.
Designed for reliability, the 40 Amp capacity of the MNEDC40 panel mount breaker ensures consistent performance, optimizing the efficiency of interconnected solar components.
Capable of fitting effortlessly into a variety of solar setups, the MNEDC40 facilitates straightforward installation and enhances the connectivity of your complete energy solution.
Equipped with advanced safety mechanisms, this breaker provides robust protection, maintaining the integrity of both residential and commercial solar power systems.
Built to withstand rigorous conditions, the MNEDC40 stands out for its long-lasting construction, providing unwavering support through diverse environmental challenges your system may face.
The MidNite Solar MNEDC40 operates as an integral part of your solar setup, offering protection against overload by breaking the circuit in high-current scenarios, thereby guarding your system's efficiency and safety.
The MNEDC40 breaker manages and channels electricity flow with precision, ensuring that your solar installation functions without disruptions.
Integrates smart automatic shutdown mechanisms to prevent circuit damage, contributing significantly to the safety of your solar array.
Compatible with varied setups for both new or existing installations, offering adaptability and ease of use, without compromising on performance or safety.
| Part Number | MNEDC40 |
| Voltage Rating | 150VDC |
| Current Rating | 40 Amps |
| Certification | Made in the USA |
| Material Composition | Over 50% U.S. Fabricated |
| Dimensions | 2" x 1" x 3" |
| Weight | 0.25 lbs |
| Mount Type | Panel Mount |
| Warranty | 5 Years |
| Operating Temperature | -40°C to 85°C |
From hurricanes to blackouts, reliable solar power ensures you're able to keep your home & family safe no matter what comes your way.
Making one-click solar solutions simple since 2018. Whether you’re powering a cabin, charging devices, or backing up your home.
Say goodbye to reliance on the energy companies. Enjoy the same freedom that 50,000+ customers have with their own solar power system.
$150 Value - Free Offer (Limited Time Only!) No Strings Attached. Totally Free. Takes Less than 2 Minutes.