As i was directed to explain something regarding inverters,
here are my findings.
Almost all the inverters which are being sold here in Pakistan are made by Voltronix China. You can even call then and get an inverter build in your name as well for example Masood 5KW Dream Inverter
it's just like the inverter ACs, there is no particular difference in Haier, Pel, Orient, Dawlance etc.
There is no difference in Inverex, Growatt, Solar Max, Tesla, Fronus etc.
Inverex is the most expensive because it uses expensive parts and weather coating on its inverters. Rest of the companies usually drops something or get some cheap part installed to reduce the price to compete.
So now what should you get....
if you don't have a budget issue and you wanna install a 5kw system go for Nitrox (Current Price PKR 155'000) if Battery Backup is a must for you.
reasons for choosing nitrox
completely sealed IP65 weatherproof
5-year complete repair/replace warranty
Net metering with safties installed built-in
the software has plenty of features to monitor your load/grid sharing/solar production.
Twin Output- You can put Raw load (like AC, Water Pump, etc on it) and other output is used for more critical load
Batteryless operation.
if no battery backup is required, like if u live in DHA-EME or Bahria where electricity is 24hrs present but very expensive.
You must go for Huawei, Goodwe, Siemens (Price Starts from 170'000)
they have all the features of nitrox but are branded and have way more superior build quality and longevity.
If there is a budget-related issue and you don't wanna spend more, you should go for Fronus.
It's not as expensive as Inverex because its relatively new.
It has Single Output (in 3.2 to 6kw models)
Can be monitored remotely via Wifi
It is not weather-sealed and there is no weather coating as well ( This is its only drawback)
Performs very well. Being used by Mr Masood (Owner of this Thread)
I hope this explanation will help some of you searching for Solar related stuff.
