“Measurements on this photo look optimistic — showing the value of insulation we exactly need. What do you think, does 0.567 MΩ is a good value of insulation?!”
When it comes to the safety and long-term performance of photovoltaic (PV) systems, AC insulation resistance testing is not just a routine check — it’s a critical layer of protection. This test measures the resistance between conductors and ground, helping us detect early signs of insulation degradation or potential ground faults.
A low insulation resistance may indicate moisture ingress, damaged cable insulation, or installation errors — all of which could lead to system failures or serious safety hazards if not addressed in time.
At AQ Electric, we specialize in performing precise, standard-compliant insulation resistance tests on all types of electrical cables . We make sure your system is operating safely and efficiently.
🔍 Need your PV system tested or inspected? Contact us — we’re here to keep your system grounded… in all the right ways.
For more information and requests you can reach us,,
– Email: Aqatawneh@aqelectric.net
– Mobile: +201151006630
+962795154126