TTN

Inverters; Photovoltaic inverters; Voltage stabilizing power supply; Voltage regulators; Photovoltaic installation apparatus, namely, solar modules for production of electricity, solar thermal and electric receivers, tracking mechanisms and concentrating optics, and control algorithms; Solar panels for the production of electricity; Photovoltaic modules; Batteries, electric; Rechargeable batteries; Solar batteries; Photovoltaic cells; Solar cells; Chargers for electric batteries; Solar-powered battery chargers; Voltage stabilizers; Photovoltaic solar panels for the production of electricity