dulov

@northsouthdevide thanx for suggestion but that wont save much money, for 6.4kW system u would need 7 of them @ 3000thb each; for that price u can buy a proper 5kW inverter which can handle 6.4kW. My issue is somewhere else - the install cost is high. I could do the electric stuff but i am not going up the roof, too dangerous for me. I got now another quote from neighbor city and the price is same - 50.000 above the price of material cost. Does it make sense to pay it?

@northsouthdevide thanx for link, i checked their website, the inverter they use is on-grid you cant connect batteries to it. If you want same brand solax you need to be ready to pay additional 50.000 just to have hybrid then add 70.000 thb for 5kW batter pack.

The labor quote includes mounting panels on the roof, pull cable down to base floor and connect to inverter and grid. No legal paperwork with pea, i hope they wont notice ????. I plan to outsource my own equipment, hybrid inverter, panels, rails, cable etc... So basically its just price for work, if they bring additional accessories like cables which needs to be used, i need to pay them extra. I am not ready to DIY cause had roof leaks in the past, so i better leave it for experienced people but not for this price. I think mounting such system cant take more than 1 day for 2 skilled technicians and its a lot of money to quote for this. What u think should be a fair price ? thanx

Hey there, i am considering a 6.4kw solar pv system for my 1 story house with tile roof and have been quoted 7baht for watt just for labor, no materials included. I understand it must be accomplished by a skilled technician but paying 45.000 thb for 1-2 day work in los isnt overpriced? How much did you guys pay? thanx for all suggestions.