My partner and I just got a lithium off-grid setup installed by Off Grid Solar Kits, and are so incredibly happy with the decision. Hanan is such a pleasure to deal with, super knowledgable and generous with that knowledge, a genuinely nice guy, and also very honest. He didn't only tell us what we wanted to hear, he gave us the real brass tacks and so we were able to make informed decisions. The workmanship is excellent, and we feel confident to have his support if we need it further down the line. Seriously the best-- we spoke to others in the industry and no one else gave us this kind of confidence, and that's what you need when making such a big investment. Thanks guys!