Surely every car enthusiast has wondered how to install a solar panel on the roof of a car? And is it even worthwhile? But while some are still pondering this, there are those who install a solar panel on their roof rack. The result is boundless joy! The battery is constantly charged, you can power a remote light, connect a TV, and a radio! Your phone and laptop won't be left without a charge either!
How to make and install a solar panel on a car roof yourself?
There is nothing particularly complicated about this, the main thing is to secure everything well and you can use it! To install it yourself you will need the following:
- A 100-watt solar panel is ideal, but a 25-watt one is also possible. It comes in an aluminum case with tempered glass. If you're looking to save money, you'll have to buy silicon wafers and assemble the panel yourself. It's best, of course, to buy a pre-fabricated, well-sealed one.
- There must be a luggage rack installed on the roof of the car to which it will be attached. solar battery.
- Aluminum profile. This will be used to create a frame to hold the photovoltaic module.
- Some rubber for gluing to the panel frame.
- Glue.
- Bolts or something that will help secure the car battery to the trunk.
- A canvas curtain (awning) or any material that will be convenient to cover the module.
- Charge controller for a 10 A battery. Just in case, take one with a power reserve.
A brief description of the process
The battery needs to be selected so that it fits completely in the trunk. For greater security, it should be mounted in an aluminum frame. To do this, calculate the frame dimensions. They should be slightly larger than the light panel itself.
After the frame is made, glue rubber pieces onto it. This will reduce vibration and provide a shock-absorbing effect.
Then follows solar battery Attach the rack to the car's trunk with bolts. If there are no holes, you'll have to drill them. Alternatively, you can use cable ties.
You also need to attach a weather protection to the trunk. This is usually a curtain made of thick material.
Once the battery is securely fastened, the next step is to route the cable into the cabin. The cable can be routed through the doorway. If it's sticking out anywhere, secure it with clear thermal adhesive.
The wires from the solar panel must be connected to the controller. This device can disconnect the battery when it's fully charged and switch the grid to direct power from the solar panel. This means the battery won't be used during the day, saving energy for the night.
So, with a little thought, you can easily create a solar battery for your car's wreck with your own hands!
