Individual panel prices
Prices of DIY kits
Installed system prices
Office location: 410 Princeton Road (Warehouse Location NO MAIL), Johnson City TN, 37601
I had GTRE out to do a 9.3KWh system with LG Chem Storage. GTRE was just great from quote to site survey to project completion, everything first class and professional. The state inspector had nothing but great things to say about their workmanship. From a customers point of view the install was super clean and they worked hard to address all of my cosmetic concerns.