A 100 watt solar panel: To be used in many off grid applications

100 Watt Solar Panel from Renogy

The 100 watt solar panel is a high-performance module. Renogy manufactures these strong, rigid  solar panels. 

They name it the Renogy 100 Watt 12V Monocrystalline Solar Panel.

This is a High-Efficiency Monocrystalline PV Module. 

This 100 watt solar panel is very well manufactured.

They use iron tempered glass with enhanced stiffness and impact resistance. 

It is anti-reflective and of high transparency.

It is possible to use many panels in an array to get a higher output power if required.

A set of MC4 connectors comes from the panel. This makes it easy to connect with other Renogy solar panels.

The MC4 connectors are the industry standard and work very well.

The panel is very well made. They have seals on all 4 edges, top, and bottom.

It comes with a superb 25 years warranty. 

How much power does a 100w solar panel produce?

In mid-summer, when you have a full sunny day you can bargain on generating about 600 watt.

You have 7 x 100 watt = 700 Watts.

Taking into account a loss of 15% and you get 700 X 85/100 = 595 Watt

We can round it to 600 watt and be assured that we will get this energy on sunny days.

For a full year you will get 600 X 365 = 219 kilowatt of free electric power.

100-Watt Solar Panel Specifications

The electric side

Maximum Power:

Max System Voltage:

Open-Circuit Voltages (Voc):

Optimum Operating Voltages (Vmp):

Optimum Operating Amps (Imp):

Short-Circuit Ampere (Isc):


600V DC (UL).








What manufact:

The Warranties

  • It has a  twenty five year transferable output guarantee.

  • Also 5 years at 95 percent efficiency rate.
  • It guarantees a 90% efficiency for 5 to 10 years. Also from 10 to 25 years an 80% efficiency rate.
  • It comes with a 5-year material and workmanship warranty.


12V batteries


Water pumping systems.




47 * 21.3 * 1.4 inches.


The junction box

Junction Box for 100 Watt Solar Panel

It is an IP 65 rated Junction box that is waterproof .

The box is durable. It can last for many years, with protection against extreme weather conditions.

The frame

This is an RNG-100D sleek design, long lasting frame. 

Durable Frame

The frame is corrosion resistant.

It has quality aluminum walls, and withstands high winds and heavy loads of snow and hail.

With pre-drilled holes at the back it is possible to do fast and secure mounting.


  • The panels are light and easy to carry and will stay rust free for many years even when exposed to moisture.
  • This Monocrystalline module ensures high conversion efficiency.
  • Very well made and they charge even on a cloudy day.
  • When you order you receive, good protection in transit  by the manufacturer.
  • It is easy to work with.


  • The corners of the frames are very sharp. It is better to wear strong gloves when working with the panels.

Things to mention about the 100 watt solar panel

  •  It is a good idea to start with this 100 watt solar panel generating your own electricity. Especially if you are are a bit out of your comfort zone with solar. 
  • It can help you to grow in experience and knowledge.  By doing that you will make a good investment and you will save lots of money in years to come.
  • You can store the strong cardboard box that the panel comes in. Later you can use it to store and transport the panels.
Legs Attached to Panel
  • You can attach two metal legs to the frame to create a portable systems. Now you can move the panel a couple of times per day for better output power.
On a Camper
  • Now you will have Peak wattage for a long time.
  • By utilizing solar panels, it is handy to use on your camper like this person has done.

In a conclusion

Many happy hours of quiet power generation.

This is what you will get from your  100 Watt Solar Panel.

Read more about  solar panels.

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