A 100 watt foldable solar panel and a controller 

Two portable 50 watt solar panels.Two portable 50 watt solar panels.

100 Watt foldable solar panel that operates with two portable 50 watt solar panels. 

The 100 watt portable module with charge controller is ready to use as a solar generator or to charge a battery.

Use it as maintainer to keep batteries loaded.

Acopower manufactures this 100 watt portable solar panel.

The 100 watt solar module comes with a suitcase-style design. It has a strong handle and you can fold up the panel to carry or transport it like a suitcase.


It also has a strong protective bac to carry it in. This ensures easy transportation and for saving storage.

The 100W Foldable Solar Panel Kit includes the following;

2 x 50-watt Solar Panels.

1 x pre-installed waterproof 20A Charge Controller.

Junction box per module with diodes.

1 Pair pre-installed 15ft solar cables.

1 Pair alligator clips.

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100W Foldable Solar Panel Kit100W Portable Solar Panel Kit.

MC4 Connectors.

Anderson plug.

10 Amp fuse.

Corner protectors.

An adjustable aluminum stand.

A handle plus two latches contribute to making it a convenient and easy to use a solar briefcase.

The portable solar module is 2.8 inches thick and has a size of 19.9 x 25.6 inches when folded.

The module weighs 33.1 lbs. (15kgs).

Use the solar panels for years ahead fault free with constant operation. 

On a 7 hour  sunny day in the middle of summer you will easily get an output of 600 watt.

This is taking into consideration a possible loss f 15%.

The 100 watt foldable solar panel specifcation


Highest watt per module:(Pmax)                                                                      50W.

Voltage at Pmax (Vmp):                                                                                                17.8V.

Current at Pmax (Imp):                                                                                                3.62A.

Open-circuit voltage (Voc):                                                                                         22.3V.

Short-circuit current (Isc):                                                                                          6.06A.


Dimension:                                                                                       2.8 x 19.9 x 25.6 inch.

Weight:                                                                                                         33.1 lbs. (15kgs).


The 100 watt foldable solar panel is a reliable multi-functional device.

Use it for hiking, camping, military use, solar panel system, caravan, RV, and boat.

Also for greenhouse solar panel system, solar pump watering systems, etc.

Use for RV with an Acopower Fur-iron RV Adapter together with MC4 connectors or Anderson plug.

It can charge a large range of batteries. 

Durable Frame

It comes with a solid strong durable frame. The frame is corrosion resistant and good for extended outdoor use for many years.

The frames are of high quality with aluminum walls.

It is waterproof and it comes with an IP67 rating. IP67 is a sign that it can work in the water.

The manufacturer provides a strong frame. He provides a fine balance between durability and the portability thereof.

The 100 watt foldable solar panel charge controller

The portable solar module comes with a pre-installed 20Amp PWM charge controller.

The solar charge controller adopts the most advanced

digital technique. It’s operation is automatic.

We can use the charge controller in extreme environments. It comes with high resistance against corrosion, dust, and moist.

Use the battery connectors when charging 12v batteries.

For charging a solar generator that comes with it's own controller you use the MC4 cables.

With this charge controller, it is possible to expand to a 200-watt solar system. You need another 100-watt solar panel as well as an adaptor. You also have to replace the existing fuse with a 20Amp fuse.

To make the system more flexible one use an extra length of extension cord. A 28 ft cable is available from Acopower.

Use the cable between Anderson connectors. 

You can buy your own MPPT controller. You can then remove this PWM controller that they install in the back of one panel.

20Amp PWM charge controller20Amp PWM charge controller.

Order of it's connection

Battery, load and then panel.

To disconnect go the other way round.

It is advisable to connect the unit and batteries prior to  putting in direct sunlight. Now it will recognize your batteries for charging. This is for reducing the possibility of malfunctioning.

  Stats of the 20Amp PWM charge controller

Nominal system voltage:                                                                      12/24Volt/DC Auto.

Max. PV in voltage                                                                                                           50V.

Rated current                                                                                                                   20Amp.

Working         Mode:                                                   Pulse Width Modulated Charging.

Working temperature                                                                                      -35℃ to +55℃

Weight:                                                                                                                             0.435 Kg.

IP Rating:                                                                                                                       Yes, IP67.

How to operate the 100 watt foldable solar panel

The pre-installed wires and 2 stands allow for easy and quick set up.

Put it in a sunny area without anything blocking the sun away.

Unfold the modules, face the sun and they will operate.

When the LEDs are glowing the panel is charging.

100 Watt foldable solar panel with kickstands100 Watt foldable solar panel with kickstands.

You have three choices of operation;

1) Use the built in charge controller with alligator clips for charging 12-volt batteries.

2) Use the 100 watt foldable solar panel for the  charging of solar generators.

3) It is possible to charge a solar generator and a battery concurrent. 

More than one advantage

  • This 100 watt foldable solar panel comes with high conversion efficiency.

  • The charge controller comes with a LED display that is informative and    easy to read.
  • The material of the carry bag is strong. The manufacturer does a good job of providing a handy article that can last for a long time.

  • With the 2  legs and  wires all ready installed it is easy to setup.

  • The solar panel with the charge controller kit is waterproof and weather resistant.

  • This solar panel can power 2 devices simultaneously.

  • It comes with electronic protection from overcharging, discharging, and overheating.

  • The charge controller comes pre-installed, no wiring and installation are necessary. It's ready to use as soon as you open it up.

  • The kit comes with a great rugged zipped case that is strong to protect the unit. 


  • The cable that comes with the 100 watt foldable solar panel is a bit short. It is a good idea to buy the extension cord.

  • The panel can be a bit heavy, but this helps to keep the panel steady when the wind becomes stronger.

  • Instructions can be a bit too cryptic.

Some facts to mention about the 100 watt foldable solar panel

  • A one-inch hole at the back of the frame provides for a place to put a lock with chain. This is to ensure to keep the system for one's own use.

  • It is a good idea to keep the shipping box for future storage.

  • It comes with the alligator clips, MC4 connections, and Anderson connectors. Together with the cabling, the kit is flexible and easy to use.

  • Customer service from Acopower is excellent.


Panel: The solar module has a five years workmanship guarantee. Also a 25-years of an 85% output warranty.

Solar Charge Controller: The controller itself comes with a 1-year warranty.

In Conclusion

ACOPOWER provides a cost-effective 100 watt foldable solar panel. As well as free professional engineering help.

The output is more than satisfactory.

 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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