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Off-Grid altE 10W Panel with Sunguard 4.5A PWM Charge Controller Kit

Off-Grid altE 10W Panel with Sunguard 4.5A PWM Charge Controller Kit
Off-Grid altE 10W Panel with Sunguard 4.5A PWM Charge Controller Kit
Item code Brand name

altE Polycrystalline 10W 12V Solar Panel
with Morningstar Sunguard 4.5A 12V Charge Controller Kit

Buy them together now at a great price! Save up to 10% !

Our own altE solar modules are designed specifically for use in off-grid applications. Pair this with the Morningstar Sunguard 4.5 Amp Charge Controller and you're ready to go!


  • Off-grid power for cabins, vacation homes, RVs, campers, remote monitoring systems, and remote villages
  • Solar water pumping and solar-powered refrigerators
  • Remote WiFi and wireless repeaters
  • This Package Includes:

    Features of Panel:
    • altE modules offer 3 year workmanship/25 year performance warranty
    • Junction Box is IP 65 rated enclosure (complete protection against environmental particles and a good level of protection against water projected by a nozzle)

    Electrical Characteristics of the Panel:

    Open-Circuit Voltage (Voc) 21.73V
    Optimum Operating Voltage (Vmp) 18.11V
    Short-Circuit Current (Isc) .59A
    Optimum Operating Current (Imp) .55A
    Maximum Power at STC* (Pmax) 10Wp
    Operating Temperature -40°C to 85°C
    Nominal Voltage 12V
    Maximum Series Fuse Rating 1A
    Maximum System Voltage 600Vdc
    Module Efficiency 10%

    * STC: Standard Test Conditions - Irradiance 1000 W/m2, Module temperature 25 ºC, AM = 1.5

    Features of the Charge Controller:

    • Series design (not shunt)
    • 100% solid state
    • True 0 to 100% PWM duty cycle
    • Temperature compensation, as batteries charge differently based on their temperature
    • Rated for 25% overloads
    • No need to derate
    • Lightning protected with 1500 W transorbs
    • ABS plastic case and fully encapsulated in epoxy potting, for impact resistance
    • Outdoor rated, Hypalon connecting wires
    • Offers 30% more solar energy into the battery per day and highter battery state of charge (90-95% vs 55-60%), compared to On-Off solar regulators

    Electrical Characteristics of the Charge Controller:

    Rated Solar Input 4.5A
    Max Input (5 min) 5.5A
    System Voltage 12V
    Max Solar Voltage 30V
    Regulation Voltage 14.1V
    Accuracy 60 mV
    Self Consumption 6 mA
    Operating Temperature -40 to +85 °C
    Temperature Compensation -28 mV/°C

    This item is a package made up of the following components. Please call to speak to a sales representative to learn about other options which may be available.

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