Trinasolar 455W Vertex S+ Dual Glass N-type i-TOPCon Solar Module – Black Frame/White Backsheet | TSM-455NEG9R.28 Single Room Underfloor Heating Kit pre-routed for 16mm UFH pipe

pre-routed for 16mm UFH pipe at 150mm centres

Part P registered

00 AE120BXYDEG/EU 12 kW 1-phase 59 dB(A) 137 kg 5

WRAS Approved & Part L Compliant: Meets UK building regulations for peace of mind

this Direct cylinder has no internal coil connected to the boiler's primary circuit — all hot water is generated by the two 3kW immersion elements

Trinasolar 455W Vertex S+ Dual Glass N-type i-TOPCon Solar Module – Black Frame/White Backsheet | TSM-455NEG9R.28 Single Room Underfloor Heating Kit pre-routed for 16mm UFH pipeThe Trinasolar TSM 455NEG9R. 28 is a 455 Wp N type i TOPCon dual glass solar module from the Vertex S+ range, combining high efficiency with a rooftop friendly compact format. At 22. 8 % module efficiency and 21. 0 kg despite dual glass construction, it delivers more power from less roof area than conventional P type panels at similar weight. The N type i TOPCon cell technology underpins two advantages that matter for long term UK performance: a