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 or Ethernet capabilities. 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!

FEATURES:

• Charges Lithium, Flooded Lead Acid, AGM and virtually any other chemistry.
  
• 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
  
• Solar only
  
• To ensure proper start up and MPPT operation, the minimum initial PV input voltage should be at least 30% higher than the highest expected battery voltage.