TetraClean Solar Panel Cleaner Stain Remover | For Home & Commercial Use, 1 Litre

Good n effective, easy to use

Due to construction across the road of my house, there was daily cement dust that was deposited on the panels, which even on cleaning with water will not go and some actually started hardening. Hence as a last resort tried this product. This one removed the bigger chunks of cement, but small particles of cement that were hardened would not be removed even after rubbing them for more than 10-15 minutes and using this product undiluted. In fact I used 1 liter entirely on 6 panels (I have 14 in total for 5kWp). It also failed to remove the tar marks which was there due to pre-monsoon works done by the neighbor. (We share the terrace area in our building). So in all satisfactory performance, though would not say 100%. Only problem since the day of cleaning, it has been cloudy and sun is hardly out so can't judge the performance.

Average, the solvent was not meets much expectations

I used this product to clean solar panels of cement plaster.Not of much use in case of bigger cement plaster patches.

Really nice product. Completely cleans away the dust particles from our solar panel.....highly recommended.

It’s normal chemical soap liquid. Can you use any detergent. Time waist

Yet to use the product

its like normal toilet cleaner, specifically not created for the solar panel cleaning