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Inverters

Power inverters take the direct current (DC) electricity from a DC power source (battery bank, solar panels, etc.), and convert it to alternating current (AC), similar to the power you get from the utility company. The vast majority of electrical appliances available today operate on AC power, so an inverter greatly increases the variety of appliances you can use with your DC/battery-based power system.
True (or Pure) Sine Wave Inverters create smooth-waveform AC power, which is equivalent to utility company power. All electric appliances will operate properly with true (or pure) sine wave power.
Inverter-Chargers perform two functions: Converting DC battery power to AC power for your appliances, and recharging your battery bank from another source of power (such as utility power, or renewable sources).
Solar Microinverters are installed directly on photovoltaic modules, converting the DC electricity produced by the solar panels to AC power right at the source. They help improve solar array performance, and are especially useful in grid-tie systems, or when you are using solar to offset your utility power usage.
Modified Sine Wave Inverters produce a 'stepped' waveform, which may interfere with the proper function of some sensitive electronics (such as monitor heaters, and some laser printers). However, they are very economical if you do not have any affected appliances in your system.

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  1. CR-8

    Remote Control Panel for Cotek SK and ST Series

    $34.60

    • Power on/off, Ignition interlock
    • Max 50' cable length
    • For SK,ST,SD, and SE series inverters
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  2. S150

    Cotek S150 Pure Sine Wave 150W Inverter

    $197.10

    • 150 watt continuous output
    • 200 watt surge rating
    • Pure Sine Wave output (THD ~6%)
    Learn More
  3. SK200

    Cotek SK200 Pure Sine Wave 200W Inverter

    $203.40

    • 200 watt continuous output
    • 400 watt surge
    • Pure Sine Wave output (THD 3%)
    Learn More
  4. SE350

    Cotek SE350 Pure Sine Wave 350 watt Inverter

    $215.00

    • 350 watt continuous output
    • 700 watt surge rating
    • Pure Sine Wave output (THD 3%)
    Learn More
  5. S300

    Cotek S300 Pure Sine Wave 300W Inverter

    $224.10

    • 300 watt continuous output
    • 400 watt surge rating
    • Pure Sine Wave output (THD 6%)
    Learn More
  6. SK350

    Cotek SK350 Pure Sine Wave 350W Inverter

    $224.10

    • 350 watt continuous output
    • 700 watt surge
    • Pure Sine Wave output (THD 3%)
    Learn More
  7. S600R

    Cotek S600R Pure Sine Wave 600 watt Inverter

    $391.50

    • 600 watt continuous output
    • 800 watt surge rating
    • Pure Sine Wave output (THD ~6%)
    Learn More
  8. SK700

    Cotek SK700 Pure Sine Wave 700W Inverter

    $400.50

    • 700 watt continuous output
    • 1400 watt surge rating
    • Pure Sine Wave output (THD 3%)
    Learn More
  9. SK1000

    Cotek SK1000 Pure Sine Wave 1000W Inverter

    $458.10

    • 1000 watt continuous output
    • 2000 watt surge
    • Pure Sine Wave output (THD 3%)
    Learn More
  10. S1500

    Cotek S1500 Pure Sine Wave 1500W Inverter

    $643.50

    • 1500 watt continuous output
    • 2000 watt surge rating
    • Pure Sine Wave output (THD ~6%)
    Learn More

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