2024 - 17.1 kWp solar with 15kW inverter and 13.5 kWh battery
From Jun-2024
Huge house installation with 17.1 kWp on a single 15 kW hybrid inverter (Kostal G3). While all West modules were installed in portrait orientation with a classical clamping and sliding rail system, all East modules were in landscape orientation with an insertion system (Novotegra side fix). This gave the most useable roofing area with the given exemption regions (chimney, satellite dish, window and snow railing). Mounting alone took 3 days with a total of 4 people, grinding of roof tiles (Braas double-S) etc. Battery by AXItec (SV2, 13.5kWh), DC and AC SPD in place. All good.
scaffolding, all four sides
first tiles removed
first roof hook
roof hook installation, East side
roof hook installation, West side
roof hook installation, both sides
all hooks set, West side
vertical rails, East side
horizontal rails, East side (insertion system)
all rails in place
cable placement through chimney
last adjustments, insertion system
grounding of mounting system, cable placement
East side finished, insertion system
complete module placement finished
cable placement in conduits, metal cable ties
cable guidance through chimney down to the basement
plastic caps on rail endings
potential equalization, cable ducts and end clamps, details
