Moin! there!
I'm Sascha, 35 years old, from Germany, electrician for house installations.
Or at least that's what I've learned a few years ago.
Currently i'm working as technician for electricity meter / smart metering installations for commercial companies.
But i'm not really into the solar business, and my knowlegde base here is more or less basic.
I would do all the installation work on my own, so at least no wage costs.
I'm currently planing to sanitize my 1972, 144qm "one family" house a bit.
Within this i've planed to install a ~10KW solar and a ~14kwh 48V battery.
14kW heat pump for heating and warm water supply, instead of a 2001 oil heater.
And a lot of insulation
My goal is to get rid of fossil energies and the markets as far as possible.
Without throwing my money out of the window
So it still has to be reasonable.
This what i've planed so far:
~10KW solar panels, each ~400Wp
Batterypack:
16x 280Ah 3,2V LiFePo4 = 14,3KWh at 51,2V
BMS:
Typical chinese 250A 48V
I watched hours on Youtube, and read a lot in the internet and still couldn't find the perfect solution so far.
Mostly i'm just getting more confused, because of the variety of installations on Youtube and so on.
What i'm looking for:
A solution for an on grid system, that can charge my batteries on high solar times, and discharge them into the night or times with high demand.
Does anything exist that can do this for me?
I've found a lot of hyrid inverters in the net, but none that can fulfill my needs with a DIY battery pack?
I've found solutions where i need at least 2-3 different inverters/chargers and so on. That's not really my favorite.
Ain't there a more simple solution for my needs? Aint there a hybrid inverter, that can do all this?
So far, so good. Hope you can help me with some thoughts and lines of text
I'm Sascha, 35 years old, from Germany, electrician for house installations.
Or at least that's what I've learned a few years ago.
Currently i'm working as technician for electricity meter / smart metering installations for commercial companies.
But i'm not really into the solar business, and my knowlegde base here is more or less basic.
I would do all the installation work on my own, so at least no wage costs.
I'm currently planing to sanitize my 1972, 144qm "one family" house a bit.
Within this i've planed to install a ~10KW solar and a ~14kwh 48V battery.
14kW heat pump for heating and warm water supply, instead of a 2001 oil heater.
And a lot of insulation
My goal is to get rid of fossil energies and the markets as far as possible.
Without throwing my money out of the window
So it still has to be reasonable.
This what i've planed so far:
~10KW solar panels, each ~400Wp
Batterypack:
16x 280Ah 3,2V LiFePo4 = 14,3KWh at 51,2V
BMS:
Typical chinese 250A 48V
I watched hours on Youtube, and read a lot in the internet and still couldn't find the perfect solution so far.
Mostly i'm just getting more confused, because of the variety of installations on Youtube and so on.
What i'm looking for:
A solution for an on grid system, that can charge my batteries on high solar times, and discharge them into the night or times with high demand.
Does anything exist that can do this for me?
I've found a lot of hyrid inverters in the net, but none that can fulfill my needs with a DIY battery pack?
I've found solutions where i need at least 2-3 different inverters/chargers and so on. That's not really my favorite.
Ain't there a more simple solution for my needs? Aint there a hybrid inverter, that can do all this?
So far, so good. Hope you can help me with some thoughts and lines of text