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

The MidNite Solar Classic 150-SL Charge Controller is designed for photovoltaic systems, offering advanced protection and efficiency improvements to your solar setup. Featuring a substantial range of safe operating voltage, this robust controller ensures optimal energy harvesting while safeguarding your batteries and system components. Simplify your energy management with this reliable and feature-rich charge controller.
With HyperVOC, the MidNite Solar Classic 150-SL can handle DC input voltages above the standard operating threshold, providing added flexibility by combining operating voltage with the nominal battery voltage.
This controller integrates over-current protection for both input and output paths, ensuring UL489 and UL1077 compliance, which enhances system reliability and safety.
Equipped with DC and AC surge protection devices, the controller safeguards against voltage spikes, thereby protecting everything downstream from potential damage.
Optimize your battery life with detailed charge stages including Bulk MPPT and Absorb modes, which ensure your batteries are charged effectively and efficiently.
Designed to meet rigorous electrical codes, the Classic 150-SL's installation process is straightforward, allowing for quick setup and minimal maintenance requirements.
The MidNite Solar Classic 150-SL charge controller manages the flow of electricity from the solar panels to your battery bank and load systems. With advanced tracking and optimized charging algorithms, it maximizes energy conversion and battery health while maintaining critical safety protocols.
This feature ensures that the maximum power point is tracked efficiently, accommodating varying solar insolation and shading conditions.
Adapt the system to specific needs with selectable modes, including solar, legacy P&O, and user-configurable settings for various renewable sources.
The controller comes with a detailed display and control interface, making it easy to monitor system performance and adjust configurations.
| Operating Voltage Range | Up to 150V plus battery voltage |
| Supported Battery Voltage | 12V, 24V, 36V, 48V options |
| Maximum Output Current | 96 Amps |
| Surge Protection | Integrated DC and AC surge protection |
| Temperature Compensation | Automatic with optional battery temperature sensor |
| Compliance Standards | UL489 and UL1077 |
| Dimensions | 15 x 5 x 4 inches |
| Weight | 11 lbs |
| Supported Modes | Solar, Legacy P&O, Customized |
| Warranty | 5 years limited warranty |
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.