Product Name: Solar Thermal and Electric Panel Model NO.: PVT310W Material: Monocrystalline Silicon Certification: ISO Condition: New Application: Electricity and Hot Water Heating Number of Cells: 60PCS Warranty: 25 Years Cell Type: Poly-Crystalline / Mono-Crystalline Maximum Power: 270W / 310W Solar Hot Water Heating: about 50L Per PC Pressure for Hot Water: 10 Bar Trademark: Suntask or OEM Transport Package: Cartons / Wooden Box / Wooden Pallet Specification: 1640mm*992mm*35mm Origin: China Product Description Suntask PVT ---- One panel, two systems, can supply you electricity and hot water both.Suntask PVT panelhas achieved the feat of bringing togetherin a single panelthe two technologies used to harness the energy of the sun: photovoltaic for the production of electricity and thermal for the production of hot water.ThePVThas asame diamention withnormal PV panel, but with a coil behind the PV panel.If you install our PVT insteadof the normal PV, you can get more electricity andyou can also get hot water.The advantages of our PVT: Absorb the heat energy from the PV, maximizing photovoltaic production; Get hot water, minimizing thermal losses ;Reduce the install area, install charge, freight charge and maintenance charge half; Bring a longer lifetime for the PV panel.