HT Instruments and Metrel
Solar installations
Electrical and performance testing of photovoltaic installations.
Electrical testing
Measure what determines whether the installation is safe and performs its task
The route depends on the asset, voltage level, whether operation may stop and how the result will be used.
CLEPS supplies these products for the Swedish market.
Product groups
Four testing tasks
Detailed specifications remain on the Swedish pages.
Metrel, Kyoritsu and Tietzsch
Insulation and earthing
Insulation, earth and resistance measurements.
Selection
Define the test conditions
What is tested?
The asset defines the method.
At what voltage?
Range and category are fundamental.
Can operation stop?
Online and offline tests differ.
How will evidence be used?
Formal documentation may require more.