your inverter should have a built-in meter.

on the tnb side, you have to use their own meter

In summary, I don;t believe in FIT. I believe in off grid system solely for maintaining basic electricity for simple stuff like lighting during nite, radio + internet communication. the main problem is the fridge (for food presevation) which consume the most power.

what brand of inverter dont have a meter o?

all brand got ler.

i am with abb/powerone

Since you mentioned bout off grid system for your house, most small capacity off grid inverter/charger do not come with meter.
Mr fireball is using on-grid inverter and he refer on-grid inverter for build-in energy meter.

oh. sorry dint read your previous scenario

for offgrid, since its for own calculation, a cheapo mechanical meter is good enough. last time i saw is RM60 for this type

in most electrical shop shd be able to get it

The electric generation bill will sent by postage. The ordinary consumption meter and renewable energy meter are taken reading by different reader.
Once the reading taken, the tnb renewable energy will verify the reading. Once verified, the electric generation bill post to you. Then pass to account dept to credit payment into your account. When payment is made, you will receive your favorite email. May2u credit email notification!

After a day or two, your bank account will be higher figure.

Sorry, I cannot help you on this. I received payment notice and payment but no generation bill send to me.

Ask any SI company, they will show you

It is a Maybank2u credit notification email. Later, TNB finance dept will post a credit notice to you. By the time you received the TNB finance dept credit notice, you already finished spending the money.

Here is my invoice. Hope you get yours soon.