We are happy we trusted AEU to conduct the organizational wide Electrical power audit and in addition happy to obtain AEU implement the many options which were being proposed from your audit. Batteries are the Vitality bank to reserve Electricity. We suggest you utilize 4 x 12V deep cycle gel https://off-grid-solar-air-condit12344.anchor-blog.com/13599719/not-known-facts-about-off-grid-solar-air-conditioners-melbourne