About 7kW North-South hybrid installation with Axitec full black modules on a Novotegra top-fix mounting system, Kostal inverter and 15.4 kWh Pylontech Force H3 battery. The huge battery was chosen for supplying full 7kW for weekened eMobility charging (autarchy over cost efficiency). One optimizer was used for the chimney position (BRC Solar). The insertion system was needed as roof battens close to the windows were not accessible for mounting, so the rail overhang would’ve been too much for a clamping system for full module coverage. The full black modules with the black anodized insertion system (without clamps) gives quite a homogeneously black appearance I was happy about in the end. For the module installation, we were quite unlucky with the rain situation against all forecasts, and found out about one broken module right in the end (seeing it was less obvious with full black modules). Anyway, damage repaired, everyone happy, all good.
layout
window batten not accessible
roof hooks set, Southern side
roof hooks, North side
roof hook, detail
vertical rails
cut rails, vertical and horizontal
rails on Southern roof installed
Southern part, cross bracing inlay system
one optimizer was used at the chimney position
Northern modules almost installed (..only few fotos due to rain..)
everyone busy with the last steps before the rain set in
we also had a bit of sun, but rarely so
mostly rain
ventilation sockets were cut, and adapted for the cable entry
Southern part, modules installed
Northern part, modules installed
one module was broken from the delivery and had to be replaced
inverter cabling, data cables for battery, ethernet and smart meter, power cables with longer grounding cable
