MidNite Solar DIY Series 5000W 48V Inverter-Charger



The MidNite Solar MN5048DIY is a 5000W, 48VDC inverter-charger that includes a built-in MPPT charge controller. Offering a simple, all-in-one installation and flexible programming, the new MidNite Solar Inverter/charger DIY Series will charge virtually any battery chemistry, including: AGM, lead acid and lithium batteries.

With its high surge capacity, the DIY Series will start the most demanding 120VAC Loads. Perfect for your off-grid cabin or house, the DIY Series is designed to be affordable, dependable, easy to use, and supported by the industry’s best customer service personnel at MidNite Solar.


  • MAX Absorb Voltage 58.2v
  • MAX EQ Voltage 59.2v
  • System Voltage: 48VDC
  • AC Output operational from 40-60vdc
  • Max Rated Power: 5000W Continuous
  • Surge Power: 7000W
  • Power Factor: 1
  • Input Voltage: 120VAC
  • Input Voltage Range: 90-140VAC +- 2% Adjustable
  • Input/Output Frequency: 60Hz
  • Output Voltage: 120VAC +- 5%
  • Output Waveform: Pure Sine Wave
  • Peak Efficiency: >95%
  • Max AC Charging Current: 40A
  • Internal Bypass Current: Up to 63A
  • Conversion (Bypass and Invert): 10ms
  • Max PV Input Power: 5000W
  • Max PV Charging Current: 80A
  • Max PV Input Voltage: 500V
  • Algorithm: MPPT
  • MPPT Voltage Range: 120 – 450V
  • Battery Type: Lead Acid or Lithium
  • Max AC Battery Charging Current: 40A
  • Max PV Battery Charging Current: 80A
  • Battery Voltage Range: 40 – 60V DC
  • Operating Temperature: -15C ~ 55C
  • Storage Temperature: -25C ~ 60C
  • Humidity: 5% ~ 95% (3 Layer Paint Protection)
  • Warranty: 1 Year