A1 Sun in Berkeley
Extremely high standards of design, quality and service.
Local, family enterprise doing high quality work and are passionate about their customer. Very satisfied
AI Sun installed a system over 5 Kilowatts when everyone else said the best we could do was around 3 KW. Now we can power home and car!
Recent Installs in Berkeley
Comments & Activity
Over the past 9 years, A1 Sun, Inc. has installed 3 connected PV solar systems on our roof to match our increasing clean energy needs. At 1 KW of installed PV we overproduced. PG&E took our $55. credit of excess production and thanked us for conserving. After buying a ZENN electric car to not give away KW to PG&E, the next year we owed PG&E at our yearly true-up. We added panels. Now, as we are driving 2 Leafs, we added a 3rd system. Hopefully we will overproduce, but this time get credit on our energy bill for overproduction! Go Solar, Stay Green!