Worth a watch
Sand battery and district heating
Sand battery and district heating
Tesla Model 3 Performance
Oversees an 11kWp solar array at work
Oversees an 11kWp solar array at work
Re: Sand battery and district heating
We like a good SH in these parts!
I'm not sold on the district heating model though. The whole concept is to use a resistive element to heat the sand when prices are cheap then distribute the heat around the neighborhood via pipes. However why not just put a SH in each house and trigger the elements remotely. The same with the heating element in the DHW tanks in each house.
I'm not sold on the district heating model though. The whole concept is to use a resistive element to heat the sand when prices are cheap then distribute the heat around the neighborhood via pipes. However why not just put a SH in each house and trigger the elements remotely. The same with the heating element in the DHW tanks in each house.
12x 340W JA Solar panels (4.08kWp)
3x 380W JA Solar panels (1.14kWp)
5x 2.4kWh Pylontech batteries (12kWh)
LuxPower inverter/charger
(Artist formally known as ******, well it should be obvious enough to those for whom such things are important.)
3x 380W JA Solar panels (1.14kWp)
5x 2.4kWh Pylontech batteries (12kWh)
LuxPower inverter/charger
(Artist formally known as ******, well it should be obvious enough to those for whom such things are important.)
Re: Sand battery and district heating
Shouldn't the title say Finnish?
3.87kWp PV
10.24kWp PV SolarEdge system
Tesla Powerwall 2
MK2 PV router DHW diverter
Morso 5kW WBS
Vaillant AroTherm 10kW ASHP
Nissan Leaf
10.24kWp PV SolarEdge system
Tesla Powerwall 2
MK2 PV router DHW diverter
Morso 5kW WBS
Vaillant AroTherm 10kW ASHP
Nissan Leaf