My first off grid and portable DIY solar boxes

[ElectroSolar]

My first off grid and portable DIY solar boxes.
I use 2x 180W panels, mppt 20A and 120Ah battery.

I alsoo recorded that for youtube:

 

[Jordi]

Wow, looks very nice! Congratulations on this nice job. You showcase some loads through this system, which are the highest loads you aim to power? Is this system for full off-grid or for a part of your house that will run off-grid?

 

[ElectroSolar]

Hi, tnx for your reply.
This is small house for rest.
I dont have inverter, everything is on DC 12V, LED reflectors, bulbs and led strips. USB charger, FM radio and small motor to prepare our meals :D

Max that i use is around 11 amps.

 

[Jordi]

Hi, tnx for your reply.
This is small house for rest.
I dont have inverter, everything is on DC 12V, LED reflectors, bulbs and led strips. USB charger, FM radio and small motor to prepare our meals :D

Max that i use is around 11 amps.

That sounds lovely!! With such loads then you can be 100% safe of never running out of power and even consider RV electrodomestics to profit of the energy surpluses coming from 2x180W panels. I have a similar situation so when there is too much sun I prepare my tea with a 12V 230W resistive heater that uses a car plug.

The bbq pork must be delicious.

 

[ElectroSolar]

Yeah great :D

I will install more panels and inverter for next year so I can use fridge and some other things.