The 150 watt folding solar panel comes with a charge controller 

150 Watt folding solar panel150 Watt folding solar panel.

The 150 watt folding solar panel is ready for battery charging. Also to use as a solar generator.

One can also use it as a battery maintainer to prevent batteries from complete drainage.

Dokio supplies the Monocrystalline portable solar module. It exists in 4 smaller solar panels. This is a suitcase kit with an own handle to carry, it is portable, quick to set up, and easy to transport.

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They use Monocrystalline silicon cells with high conversion efficiency.

The four panels fold together and they use Velcro to hold it closed. It also comes with a nice and easy to use carry handle.

It also comes with a;

Three meter cableThree-meter cable.

Three-meter cable with XT60 and SAE connectors;

One meter cableOne meter cable.

One meter cable with XT60 and crocodile clips;

Short connectorShort connector.

                A JY60/DC short connector;

A Dokio 12volt 10 Amp PWM charge controller.

The manufacturer uses high-performance cells that they encapsulate in EVA (ethylene-vinyl acetate).

EVA (ethyl vinyl acetate) is available in thin sheets.

The manufacturers insert these thin sheets between the solar cells. Also between the module and the top surface.

They also use it between the module and the back surface.

The 150 watt folding solar panel specs


Maximum power (Pmax):                                                                                           150W.

Voltage at Pmax (Vmp):                                                                                                   18V.

Current at Pmax (Imp):                                                                                                8.89A.

Open-circuit voltage (Voc):                                                                                         22.5V.

Short-circuit current (Isc):                                                                                          9.14A.

Operating temperature:                                                                               -40°C to 85°C.


150 Watt folding solar panel unfolded150 Watt folding solar panel unfolded.

Open:                                          85inch x 22inch x 0.55 inches. (57cm x 54cm x 1.4cm.)

150 Watt folding solar panel folded150 Watt folding solar panel folded.

Folded:                                            22inch×21 inch×1.1 inches.                                                                           57cm x 54cm x 2.8cm.)         

Package Weight:                                                     4.1kg (9lbs.) (including wire and controller.)


It can work either as a solar panel without utilizing the charge controller. 

Charge power station with own built-in controllerCharge power station with own built-in controller.

This is for charging power stations;

(You connect PV via SAE connectors to 3m cable. After that the 3m cable via XT60/JY60 connection to the short connector.

Then the short connector via DC connector to the power station.)

Or as solar panel kit by making use of the controller for battery charging and USB devices;

Battery charging via a charge controllerBattery charging via a charge controller.

(You connect PV via SAE connectors to 3m cable, then 3m cable via XT60 connection to charge controller.

Then the charge controller via XT60 connector to 1m cable.

Then the one-meter cable via battery clips to the battery.)

Camping and off-roading;

RV while dry Camping;

Power Acopower coolers;


Charging your car battery;





Tractors camping;





In emergencies shine a light on your shed;

The Charge Controller

Charge Controller with 2 X USB portsCharge Controller with 2 X USB ports.
  • This solar panel module comes with a 10A 12 volt solar charge controller. This is a PWM (pulse width modulation) controller.

  • This charge controller protects the batteries against unsafe electrical conditions. It will be safe during surges and overcharge.

  • You have to use the controller when charging 12V batteries. Use the alligator clips.

  • To charge a solar generator with a built-in charge controller you can use the XT60 connectors. Plug them into the cables provided with your solar charge controller and charge.

  • The controller also comes with 2 x 5 volts 2 ampere USB ports for small devices.

  • You can use the charge controller to charge 5volt devices via the USB ports. You do not have to connect the battery when doing so.

  • If there is a need you can buy some extension cable. This is to use before the charge controller to ensure you leave your devices out of the sun. Only the panel itself will be in the sunshine then.

Order of connection

Remember we should always connect the battery first. Then the load and last the 150 watt foldable solar panel.

When disconnecting us do it a panel, load, and last the battery.

Stats of the 10Ampere PWM charge controller

Working voltage:                                                                                                              12Volt.

Working current:                                                                                                          10 Amps.

USB Output Ports:                                                                                                5Volt/2Amp.

Working Mode:                                                                                                 PWM Charging.

Weight:                                                                                                                             0.145 Kg.

IP Rating:                                                                                                No, not waterproof.

How to operate the 150 watt folding solar panel

  • Locate a sunlit area. Be sure it is a spot without any obstacles blocking the sun.

  • Now it is a matter of unfolding the four panels and faces it towards the sun. It will immediately start producing an output.

  • It is best to adjust the solar panels to realize max sunlight for as long as possible during the day. That will ensure the most power output. Use the eyelets to fasten if necessary.

  • Always connect the positive and negative leads according to the prescribed polarity.

  • Remember to read all the safety precautions. Then you put the 150 watt folding solar panel into operation.

  • A proper battery clip connection will prevent short circuits.

  • Be aware that anything that covers the surface of the 150 watt solar module can reduce the output power.


  • The 150 watt module is foldable and lightweight. It is easy to carry with the practical carrying handle the manufacturer includes. It is also a nice small size when you fold it.

  • The module comes with a handle and a handy pocket to hold accessories.

  • High conversion efficiency.

  • The 150 Watt folding solar panel is light, compact, easy to handle, and easy to carry.

  • The charge controller comes with a LED display that is informative and easy to read.t.

  • The panels perform as quoted.

  • The simple plugin cables are easy to set up with little instruction.

  • The 150 watt folding solar panel is easy to store when you fold it.

  • They protect the panel well in a thick fabric sewn pocket.

  • You can use the module in harsh weather conditions. Rain, snow, extreme cold, or very strong winds.

  • Due to its flexibility, you can open and put it on an uneven surface without damaging it.

  • You can use the fixing eyelets to hold it in position during strong winds.

  • The solar panel does not have a hard shell-like many competitors. You can place it without having to be afraid that it will damage anything while driving.

  • The Dokio team provides excellent after-sale service.

Disadvantages of the 150 watt folding solar panel

Some people want a longer cord for the alligator clips.

There was criticism that the fixing eyelets are too flimsy.

The module comes without stands, but it has grommet holes to hang it for better positioning.

It is important to keep the controller dry. It is water-resistant, but not waterproof.

To Mention

This 150 watt folding solar panel is water-resistant. Over time saltwater will damage it.

Take care and exercise preventative maintenance to ensure the longevity of this module.

The XT60 connectors on the cables to the controller are very convenient. It works easier than screw terminals, but it can be a matter of taste.

The solar module is super practical, it is easy to unfold and operate. It is also quick and easy to fold and stow away. 


This 150 watt folding solar panel  comes with a 90% output warranty for 12 years.

After that an 80% output warranty for 25 years.

In a conclusion

The solar panel and charge controller work well.

It is flexible, easy to use, easy to fold, easy to carry, and easy to store away in a limited space.

The 150 watt folding solar panel comes at a relatively low cost.

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