New Astronergy Astronergy N5s 435W monocrystalline photovoltaic solar panel house cabin Astronergy CHSM54N-HC-435 €69.96 Photovoltaic solar panel N-type TOPCon 435W with monocrystalline silicon cells, ideal for the construction of photovoltaic plants is connected to the web (photovoltaic plants on-grid) and both of photovoltaicisland (photovoltaic plants off-grid). View