Q: What are clients of Diamond Certified solar companies saying about companies in Alameda County, CA?
A: Verified
Sierra Roofing & Solar Customer, one of 273
"I liked their product and it is good, but they did not keep their word or follow through. The owner made a promise that he did not keep. They did what they said and installed solar on my house. They followed up." -Daniel R.
All Survey Responses for Sierra Roofing & Solar
Verified
Kingdom Solar Customer, one of 65
"All their crews are Mexican. They work so hard. I hope they pay them as well as they should. They are so good, polite, and helpful. They did little extra stuff. I gave them a tip at the end because they were so good. They told me that if they were recommended, that person would get a gift but my friend never got a gift from them. The service and the warranty were really good. I think their crews are really good. They send out a supervisor and he checks on the work. They worked cleanly and they were super neat and polite. Overall, they are really good. When my friend had a leak, they came out instantly and they did everything they needed to do." -Cynthia B.
All Survey Responses for Kingdom Solar Q: What are some of the most popular brands that Diamond Certified solar companies use when working with Alameda County residents?
A: Diamond Certified solar companies use top-quality brands like Yingli Solar, LG Solar, Panasonic Solar, Trina Solar and Enphase Energy.
Q: What types of solar tracking systems do solar companies offer?
A: Solar companies typically offer two types of solar tracking systems: single-axis and dual-axis. Single-axis trackers move your solar panels on one axis of movement, usually aligned with the path of the sun to maximize energy production. Dual-axis trackers, on the other hand, move on two axes, both vertically and horizontally, tracking the sun's path more accurately throughout the day and throughout the seasons. This leads to even higher energy production. Some companies may also offer passive and active tracking systems, with the former using a low-energy mechanism to follow the sun, and the latter using motors and gears driven by a controller.
Q: Can Diamond Certified solar companies work with Tesla products and similar items so I can get solar lighting in Alameda County?
A: Yes, Diamond Certified solar companies can work with Tesla products and similar items to provide solar lighting in Alameda County.
Q: What did people search for when they wanted to find the best quality solar companies in Alameda County?
A: Solar Heating
Solar Generators
Solar Panel Leasing
Solar Technology
Commercial Solar Installation
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