Hello everyone. I want to install for my house, a semi D. My current bill is about 600- 650 per month. Few years back when i was renting an old house, the bill comes up to 800-1000 per month.

I read from here that usually may need about 11-12kW if my bills are about 600-650. The cost is nearly rm54k for gsparx 😩. Will wait for other quotations.

Want to ask any of you here who have installed this system, how is your experience nowafter few years of using it. Is the projected savings correct? ANy issues? Thanks