Try getting recommendations for solar energy home equipment. If you have loved ones or colleagues that have solar energy at home, ask them to provide details of their experience or any issues they've been through with their system. It's important to consider other opinions on what you should or should not do.
It is always best to install your solar panels where they will get the most sunlight each day. It is important to check regularly for trees that may be overshadowing solar panels due to growth.
Harbor Freight Solar Battery Charger. The freakin thing WORKS!!