SkyMax Thunderbolt 12 Volt 800 Watt Modified Sine Wave InverterThe Skymax Thunderbolt Power Inverters convert DC power to usable 110 120 volt power for your appliances. Power Inverter Features: Modified sine wave output (THD<3%) Soft start technology High Efficiency Aluminum case for optimum heat dissipation LED Indicator lights for power and protections Intelligent cooling fan to extend inverter lifespan Built In Protections: Overload protection Over temperature protection Over voltage protection Low voltage

CPAP machines

000VA Rated Output Voltage 120Vac (L/N/PE single-phase) Load Capacity of Motors 4HP Rated AC Frequency 50/60Hz Waveform Pure sine wave Switch Time 10ms (typical) Parallel Capacity 1-6 units (single/split/three phase) BATTERY   Battery Type Li-ion / Lead-acid / User-define Rated Battery Voltage 48Vdc Voltage Range 40~60Vdc Max

Replace the original auto type rectifier with this one

You'll also be saving your wallet since this is a three-in-one product

Victron Energy eSmartSolar MPPT RS 450/100-MC4 Charge Controller

8000W max continuous power

Click here for the product manual

Custom built relay with REAL plated anti seizing contacts- This is no ordinary relay solenoid

600 Watt Pure Sine Inverter Charger - UL Listed

Will parallel with other Classic SL's

Battery low voltage alarm: 20 +/- 0

No Condensation