MidNite Solar Classic 200-SL MPPT PV Charge Controller 200VDC Remote Monitoring

Product description

WARNING: Do NOT use Tigo brand solar panels with this charge controller. It can destroy the internal electronics.

NOTE: The Classic SL model charge controllers are designed to only work with PV solar systems and will not work for wind or hydro. They also do not come with arc fault protection or Ethernet capability.

79 Amp, 12 to 72 Volts Adjustable Output.

The MidNite Solar Classic MPPT charge controller is the most advanced controller on the market. It comes in three standard models (150, 200 and 250 volts) which will charge up to 72 volt battery banks using solar, wind or hydro power. The model number corresponds to the maximum operating voltage that the controller can handle on the input side. The Classic is also the safest controller available due to its built-in ground fault protection. The Classic controllers are also one of the easiest to set up and use. MidNite Solar has taken the guesswork out of setting up your system by implementing a set up wizard with voice prompts. The wizard can help walk you through battery hook up, PV array sizing and hook up, wire sizing, breaker selection, PV combiner selection, sunrise and sunset program set up and voltage drop calculations. The Classic SL units can be paralleled with other SL units, standard Classics, and the Classic Lite controllers for battery charging with multiple PV arrays.

SKU Classic200-SL Categories ,

Out of stock


  • 12V to 72V Nominal Battery Charging
  • Capable of HyperVOC
  • Built-in Ground Fault Protection
  • Battery Reverse Polarity Protection
  • Battery Short Circuit Protection
  • Additional Communication Via RS232, USB and Modbus
  • 380 Days of Data Logging Storage
  • Supports up to 2 displays (up to 1000 feet away)
  • ETL Listed for USA and Canada
  • 5 Year Manufacturer’s Warranty
  • Made In The USA!
  • Operating Volts Input: 200VDC
  • Battery Charge Volts: 12-93 Volts
  • Max Current Output at 25°C (77°F): 74A @ 12V, 70A @ 24V, 65A @ 48V
  • De-rated Current at 40°C (104°F): 66 Amps
  • Environment: -40°C to 40°C (-40°F to 104°F)
  • Physical Dimensions: 14.9″ x 6.0″ x 4.0″ (378mm x 152mm x 102mm)
  • Ship Weight: 12 pounds


Midnite Solar

Midnite Solar is a US-based manufacturer of advanced solar charge controllers, inverters, and other power electronics, designed to optimize and manage solar energy systems. The company is based in Arlington, Washington, and has been providing high-quality solar products for more than 20 years. Midnite Solar's product line includes a range of charge controllers and inverters that are designed to work seamlessly with solar panels, batteries, and other components, providing customers with a reliable and efficient source of solar power. With a focus on innovation and sustainability, Midnite Solar's products are built to withstand harsh environments and deliver exceptional performance, making them a top choice for residential, commercial, and industrial solar applications.