See all products of Solar storage-to-boiler motorised connection kit SOLARNOCAL, Solar storage-to-boiler connection kit, without thermal integration. SOLARINCAL, Solar storage-to-boiler connection kit, with thermal integration. Spare mixing valve for 262 and 265 series. Thermostat with display showing storage temperature. Accessories for connection kit 264 and 265 series. Spare parts for connection kit 264 and 265 series. Accessories for regulator code 161010.