Cotek SL-3000 Pure Sine Wave Inverter Charger, 3000 Watts, Low Frequency

Price: $1,195.00

Availability: Backordered until September

Cotek's 12 volt SL models are highly versatile and affordable pure sine wave inverter chargers. Once installed, you can get AC house power, battery charging from grid power, and a pass-through for external AC all in one unit! This is the perfect compliment to a panel or two, guaranteeing you power even on the darkest of days. Low frequency inverters are ideal for larger loads and surges such as a saw or blower motor, as they can sustain large inrush currents better than other models. 

SL-3000 Features

  • All in one design: Bi-direction inverter and charger

  • 4 stage charging function with Max. 125A

  • Up to 12KW AC bypass capability (thru 2 legs , 50 Amp each)

  • Intelligent software for power management: Power sharing and generator function

  • Fan controls by load and temperature

  • -20oC~40oC full load operation without derating

  • UL458 with marine supplement , CSA 22.2 , FCC approved

  • Compact design (3000W @ 22.6 kg)

  • Accessory:

         Remote controller CR-20

AC Output Voltage
120VAC ± 5% (≦ Continuous Power)
Rated Power
Surge Power
Output Waveform
Pure Sine Wave (THD < 5%)
60Hz ± 0.1Hz
DC Output Voltage
DC Output Voltage Range
DC Input Voltage
DC Input Voltage Range
9~17VDC ± 0.3V
> 90% (Peak)
Operating Temperature
-20℃ ~ 40℃, Power De-rating from 40°C to 60°C
Storage Temperature
-30℃ ~ 70℃
UL458 & Supplement SA , FCC class B
Dimension (WxHxD)
321X203X349 mm / 12.64x7.99x13.74 inch
Weight (Net)