A 125 watt solar panel that can be used for 12 volt battery charging and many more power applications

125 Watt solar panel125 Watt solar panel.

This 125 watt solar panel is from Value Line Solar. These are high quality industrial and rugged solar modules.

Use it to power or recharge about anything from your home, cell phone or any other appliance. 

It comes with 36 solar cells connected in series. This ensures max battery charging performance.

They call it the VLS-125W, 125 Watt 12V Solar Panel with junction box. This is a conduit ready junction box.

Manufacturing takes place under ISO 9001 certified conditions. In other words the manufacturer pays extra attention to the customer.

This polycrystalline solar panel comes with a heavy duty anodized aluminum frame. The modules can withstand harsh weather conditions. High winds, heavy snow loads and extreme temperatures.

They encapsulate the cells in EVA.(Ethyl vinyl acetate.)

Specs of the 125 Watt Solar Panel 

Electric

Maximum Output:

Open-Circuit Voltages (Voc):

Short-Circuit Current (Isc):


125W.

22.3V.

7.57A.

Mechanical

Weight:

Dimensions:

Warranty

  • Two years material and workmanship.
  • It guarantees 10 years of a 90% efficiency rate.

Applications

Use these 125 watt solar panels for domestic and commercial stand-alone applications;

Apply for remote industrial off grid solar systems.

Microwave/radio repeater stations.

Traffic message board OEM.

It provides electricity for villages in remote areas.

Use it for RV’s and for camping in remote areas. 

Use it for medical facilities in rural areas.

Wi-Fi & WiMax.

As a power source for summer vacation homes.

LED outdoor lighting.

Water quality and environmental data monitoring systems.

Emergency communication systems and many more.


25.8lbs.

59.2 x 26.5 x 1.97 inches.

Operating the 125 watt solar panel

To get the 125 watt solar module in operation we must have  controller,  inverter 

 and battery. 

Size the charge controller by dividing max  watts into total volts.

This is 125/12 = 10.4 Ampere

Add 25% to be safe and you have a 13 Ampere charger.

A twenty  Amp charge controller will work well.

Size the battery;  Divide total watts into the volts.

Use a 110 Ah battery.

To size the inverter by deciding the maximum watts you will use at a specific instance in time.

The max output watts is  125. 

Use an  inverter between one and a quarter and one and a half times more than max output.

We can choose a 250 watt inverter. It gives a very flexible system.

Advantages

  • The 125 watt solar module is easy to customize.

  • The pre-drilled holes in the frame make it easy to mount on a variety of ground support or solar pole structures.
  • The polycrystalline module is efficient. It produces reasonable output in lower light conditions.
  • The modules are reliable with a long lifespan.

  • It comes with an anodized aluminum alloy frame. The frame is sturdy. It has high corrosion resistance with high strength and durability.
  • They seal the module with low iron high transmission tempered glass 3, 2 mm thick. It is impact resistant and the light transmission is of very high quality.
  • The 125 watt solar panel has a weather proof junction box. It allows for connection with a waterproof strain relief connector. 
  • This ensures easy connection to a charge controller.
  • Performance and reliability are far above the average in this field..

Worth Mentioning

This solar module comes with clear information. You do not have to go and look for the data, it is right there and available. 

To conclude


The 125 watt solar module is a handy and very usable piece of solar equipment.

Value Line Solar is a good manufacturer and the solar modules are of high quality. The modules last for many years to come.

 If you purchase a product through a link on this page, I do get a small   percentage  of commission at no extra cost to you.


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