- How to build
How do you build an off-grid solar system?
1st, we will need to know your power demand;
2nd, we will calculate how many solar batteries you need;
3rd, we will figure out your location, and how many pieces of solar panels were needed per year;
4th, we will choose the inverter and controller with you;
5th, we will calculate the balance.
Off-grid and on-grid solar system, what is the difference?
The basic difference is tied to your local utility's grid or not. If off-grid then need an extrasolar battery to store the energy for back-up.
How long does off-grid solar battery last?
Normally the service life will be 4 to 5 years, depending on the frequency of use.
Is it worth choosing an off-grid solar system?
Even though costs will be slightly higher, if you want to be completely independent of the grid, then it is a good choice for you. We highly recommend an off-grid solar system where on-grid power is unstable and full of sunlight.
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