MidNite Solar Classic 250: Ultra-High Voltage Off-Grid Power The MidNite Solar Classic 250 is the ultimate choice for large-scale off-grid installations requiring high-voltage strings. With a maximum operating voltage of 250V, it allows for the longest series strings in the Classic family, minimizing line loss and significantly reducing wiring costs for remote arrays. Delivering 63A of continuous output, it features MidNite's signature Arc Fault Protection and HyperVOC technology for superior safety in extreme cold. Technical Specifications & Documentation Click here to open the MidNite Solar Classic 250 Spec Sheet Maximum Efficiency & String Flexibility 250V Operating Voltage: Optimized for high-voltage PV arrays, allowing you to run more panels in series to decrease amperage and save on copper wire costs. HyperVOC Technology: Industry-exclusive protection that allows for voltage increases beyond 250V in extreme cold without damaging the controller. Versatile Tracking: Specialized firmware for Solar, Wind, and Hydro applications with user-programmable power curves. Safety First: Built-in Type 1 Arc Fault Protection detects and stops dangerous electrical arcs before they cause fire hazards. Graphics Display: Includes the HyperView backlit display for on-unit monitoring and 380 days of internal data logging. Maximum Output Current (at 25°C) 12V Battery System 63 Amps 24V Battery System 62 Amps 48V Battery System 55 Amps 72V Battery System 43 Amps Technical Specifications Operating Voltage 250 Volts Max. PV Open Circuit Voltage 250V + HyperVOC Connectivity Ethernet, RS232, USB Charging Algorithm 5-Stage Programmable Warranty 5 Years (American Made)