I was very impressed with the service from Crystal Coms and the delivery which was free of charge, was on time and efficiently handled.
The Esener battery is working well.

Added the Eenovance 10.65 into an existing set of Sunsynk brandedbatteries without issue. Great support from Crystal Comms

Great service from supplier

So far so good. But one thing is that I cant access warranty register online. The site does open.

Awesome and technically support was just amazing

It is the best battery and easy to add on

Best quality and service!

Excellent product and service received from Crystel Communications. Will definitely use for further upgrades on my solar system.

Excellent Inverter, easy to install and setup. online help is great.

Great batteries and price. easy to install and like that its modular.

I recomend this Battery they charge fast and last long

Service was prompt and efficient, price was comparibly excellent for the pylontech battery i bought to fit into my existing system

The service I received from Dhorelle was excellent, the timelines and communication was great.

These are very good batteries at a very good price.
they communicete very well when connected in parallel.

Installed, I have not used them much