The straight answer to this question is you cannot pinpoint the right time to add a solar battery to your existing solar energy system. You Read more When should you add a battery to your solar system?
It’s no doubt that solar batteries require a substantial upfront investment. If you can’t decide whether you need a solar battery system, you have to Read more Solar Batteries: Are They Worth the Cost?
What solar system size do I need? This entirely depends upon your electricity usage, roof size and geographical location. But, in general, for an average household, Read more Frequent Asked Questions (FAQs) About Solar Power