Slope style photovoltaic solar roof

Abstract

The invention discloses a slope style photovoltaic solar roof. The slope style photovoltaic solar roof comprises a thermal insulation layer arranged at the top of a house in splayed mode and a water tank arranged at the central position of the top of the house, wherein an aluminum alloy frame is arranged at the top of the thermal insulation layer, a diffuse reflection plate and a vacuum heat collection tube above the diffuse reflection plate are arranged at the top of the aluminum alloy frame, the vacuum heat collection tube is communicated with the water tank, and used to circularly heat water in the water tank, an electric heater, a liquid level gage used to detect and display the water level in the water tank and a thermometer used to detect and display water temperature in the water tank are arranged in the water tank, and the other thermal insulation layer is arranged on the exterior of the water tank. The slope style photovoltaic solar roof is simple in structure, reasonable in design, convenient to implement, strong in practicability, good in use effect, and convenient to popularize and use, improves heat emitting efficiency of solar energy, and improves value of a solar water heater.

Description

technical field [0001] The invention relates to the technical field of photovoltaic power generation, in particular to a slope-type photovoltaic solar roof. Background technique [0002] A solar water heater is a device that uses solar radiation to heat water. It utilizes inexhaustible solar energy to provide people with domestic hot water. To install a traditional solar water heater on a sloping roof, the collector is usually installed on a south-facing sloping roof, but for buildings that are not facing north-south, especially those facing east-west or close to east-west, no matter which sloping roof you choose to install, It is difficult to meet the needs of receiving a large amount of solar radiation, resulting in the loss of the value of installing solar water heaters. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a sloping photovoltaic solar roof with a simple structure, reasonable design, and convenient...

AI Technical Summary

Problems solved by technology

To install a traditional solar water heater on a sloping roof, the collector is usually installed on a south-facing sloping roof, but for buildings that are not facing north-south, especially those facing east-west or close to east-west, no matter which sloping roof you choose to install, It is difficult to meet the needs of receiving a large amount of solar radiation, resulting in the loss of the value of installing solar water heaters

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