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Felji 20W 12V Solar Panel + PWM 10A Charge Controller Battery Charger Kit

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Felji's High efficiency 20W 12V Polycrystalline Solar Module with pre-attached 3ft wire PWM 10A 12V Smart Charging Controller (With USB Charging Port). 2.9 ft wire and clamp  aluminum frames and high transparent low iron tempered glass providing exceptional panel rigidity.

The high performance cells are encapsulated in EVA (ethylene-vinyl-acetate) and placed between high transparent low iron tempered glass, and a durable TPT (tedlar-polyester-tedlar) back sheet.

The panels are framed using heavy-duty anodized aluminum frames providing exceptional panel rigidity.

Specifications:

  • Maximum power (Pmax): 20W
  • Voltage at Pmax (Vmp): 17.2V
  • Current at Pmax (Imp): 1.16A
  • Open-circuit voltage (Voc): 21.6V
  • Short-circuit current (Isc): 1.31A
  • Temperature coefficient of Voc: -(80±10)mV/°C
  • Temperature coefficient of Isc: (0.065±0.015)%/ °C
  • Temperature coefficient of power: -(0.5±0.05)%/ °C NOCT (Air 20°C; Sun 0.8kW/m² wind 1m/s): 47±2°C
  • Operating temperature: -40°C to 85°C
  • Maximum system voltage: 1000V DC
  • Power tolerance: ± 3% Material
  • Dimensions: 18.4 x 14.06 x 0.91 inches / 466 x 357 x 23 mm
  • Weight: 1.92 kg / 4.23 lbs

Customer Reviews

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M
M.D.
Solar Panels Maintain Shooting Range Batteries

Three years ago I used 10w solar panels from a different supplier to maintain the batteries I use on Shooting Ranges. These proved inadequate. I found these 20w units and they work excellent. I have them installed in OK through the winter and they have done their job admirably. They maintain the battery in peak condition and I don't have to charge the batteries using a normal battery charger as I did before with the 10w units. These units provide just the correct power to maintain the batteries, they don't bring a battery back from total discharge (I haven't found any that do), but for maintaining the batteries they work great. They do not require a clear blue sky with full sunshine, they work fine in overcast cloudy days as well. I purchased 66 units and I'm just placing an order for another batch. Excellent value for the cost. The Controller that comes with them works fine as well. When working on the range, my workers like the feature on being able to charge their cellphones from the USB port on the side of the controller

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Hair straightner

Very good. Chris

Solar Panels Maintain Shooting Range Batteries

Three years ago I used 10w solar panels from a different supplier to maintain the batteries I use on Shooting Ranges. These proved inadequate. I found these 20w units and they work excellent. I have them installed in OK through the winter and they have done their job admirably. They maintain the battery in peak condition and I don't have to charge the batteries using a normal battery charger as I did before with the 10w units. These units provide just the correct power to maintain the batteries, they don't bring a battery back from total discharge (I haven't found any that do), but for maintaining the batteries they work great. They do not require a clear blue sky with full sunshine, they work fine in overcast cloudy days as well. I purchased 66 units and I'm just placing an order for another batch. Excellent value for the cost. The Controller that comes with them works fine as well. When working on the range, my workers like the feature on being able to charge their cellphones from the USB port on the side of the controller

Great Bags

Worked great. Used them for packing clothes for moving

The rubber gaskets, the coupling, ice crusher blade.

Only the Jar base don´t fit my blender base, I can´t use.

Felji Pet Carrier Cat Dog Airline Approved Fleece Bag Large Red