Very popular in European countries, where residents may feed excess power back into the grid; solar panels provide power during the day, and at night power is drawn from the mains. For South African consumers, we recommend a battery bank to ensure power during power failures or loadshedding. Sinetech has supplied the following designed and approved systems to customers. The most common configurations include:

Standard Grid-Tie Solar System
Key: 1) Grid-Tie Inverter with integrated MPPT Controller, 2) DB Board, 3) Service Bypass Switch

Standard Grid-Tie Solar System with Lead Acid Battery Backup
Key: 1) 48V Lead Acid Gel Hybrid Batteries in Battery Cabinet, 2) Inverter/Charger, 3) DB Board, 4) OmniPower Grid-Tie Inverter, 5) KW/h Input / Output Meters

Standard Grid-Tie Solar System with Lithium-Ion Battery Backup
Key: 1) 6,4 KW/h Lithium Ion Battery, 2) Inverter/Charger, 3) DB Board, 4) OmniPower Grid-Tie Inverter, 5) KW/h Input / Output Meters

Please note that all the systems depicted on this page have been designed by Sinetech's engineers using equipment and components that are tested and certified by us as being suitable for use in PV solar and backup power systems commissioned by us. Failure to use components other than those specified by Sinetech means we will not be able to guarantee the functionality of the system and may also result in inefficiency.