You can fully rely on TTA Watt to perform all of your electrical installation tests.
Fully assembled at our factory in Italy this device has been tested in the field and will provide you with reliable results. Strong construction and high quality components ensure a long life ease of use.
TTA Solar is a state-of-the-art photovoltaic measuring device.
Perfected over the last 30 years, technical capabilities are unmatched making TTA Solar a market pioneer. TTA Solar provides earth ground resistance, insulation resistance, electric continuity, cut-off voltage, and string short circuit current measurements.