Classic 250-SL





MidNite Solar CLASSIC 250-SL MPPT Charge Controller, Solar Only


  • 250 operating voltage
  • Max current out: 63 amps
  • ETL listed to UL1741 and CSA
  • Type 1 environmental rating
  • Terminals are rated for 75 C
  • Exclusive HyperVOC extends VOC limits
  • 12-72V battery
  • Built in DC-GFP
  • Optional Battery Sensor for temperature correction on battery charging
  • 2 Aux Ports
  • Follow-Me function
  • Solar only

The CLASSIC SL-250 MPPT Charge Controller is a simplified SOLAR ONLY version of the CLASSIC 250 with streamlined menus. The CLASSIC SL-250 has a graphics panel and ground fault, but no arc fault, Ethernet capability, or Auto EQ. The CLASSIC SL-250 has a maximum output current of 63 amps, an operating voltage of 250 volts and works with 12 to 72 volt battery systems. As with the whole CLASSIC line, the CLASSIC 250-SL has MidNite’s exclusive HyperVOC which extends VOC limits when needed. With a streamlined menu, these SOLAR only MPPT charge controllers are easy to setup and a breeze to install!


  • Warranty – 5 yrs.
  • Listed by ETL for US & Canada
  • CE Certified Listed
  • FCC Class B Listed
  • Made in the USA

Maximum Output Current for the CLASSIC 250-SL

  • At 12V = 61 Amps
  • At 24V = 62 Amps
  • At 48V = 55 Amps
  • At 72V = 43 Amps


Midnite Solar