It is a special bracket designed for placing, installing and fixing solar panels in the solar photovoltaic power generation system. The general materials are aluminum alloy and stainless steel. Photovoltaic bracket products are divided into ground type, roof type, wall type, portable and other large photovoltaic power generation enterprises generally use galvanized metal materials. First, the cost is low, and the second is that it has a large load and has a rotating device, which can adjust the angle itself with the rotation of the sun, and the utilization rate of light energy is high. Entry tags: technology products, science, lifeSearch discoveryEnter entryClear historyClose shareShare to WeChat MomentsOpen WeChat "scan" to share webpages to Moments

Step 1. Preparation. Prepare all the tools required for the installation and construction of the solar water heater, then unpack the water heater, and check whether the accessories are complete according to the packing list;

Step 2: Install the bracket. Under normal circumstances, the solar water heater is installed on the roof, facing south, 5°-10° south-west, to ensure that there is no sunlight to block, so as to receive the longest sunshine time, and then make a mark and put the assembled bracket The inclined frame is aligned with the determined orientation and fixed, as long as there is no looseness.

Step 3: Fix the bracket. In this step, the solar water heater installation steps mainly use cement piers, expansion bolts or wire ropes to fix the installed brackets. Select the appropriate fixing bracket method according to the actual situation of installing the roof.

Step 4: Install the water tank. First install the electric heating, use a screwdriver to pry off the bottom block, the building material has a built-in sealing rubber ring to see if it is in place, put the built-in electric heating rod in, stick it tightly, and then tighten the bolts; the second is to put the water tank in the bucket of the wholesale solar mounting bracket Support, and use bolts to ensure that the height of the water tank is 1-2 meters higher than the height of the home.

Step 5. Install the vacuum tube. First, install the vacuum tube seat at the designated position of the bracket, and secondly, after confirming that the sealing silicone ring on the inner tank of the insulation layer is installed in place, put the unbroken outer sealing rubber ring of the vacuum tube into the vacuum tube for 15 cm, and use soapy water to fully Wet the mouth of the tube, then install all the vacuum tubes in turn and check for water leaks.

Step 6: Connect the hot and cold water pipes. First wrap the raw tape into the water outlet, then install the pipe fittings, and connect the special pipeline for solar water heater installation; attach the electric heating cable to the outer wall of the pipeline and fasten it with adhesive ties; install the sensor in the water level meter hole registered on the water tank, and then loosen Unlock the locking device, insert the metal sensor, insert it to the bottom of the water tank, lock and fix it to prevent movement and falling; next, connect the water pipe to the water tank installed for the solar water heater; finally, connect the indoor water pipe.

Step 7: Connect the wires. First, connect the wires of the electric heating device, the red is the live wire, the two-color wire is the ground wire, and the remaining one is the neutral wire; after the electric heating wire is connected, the electric heating cable wire is connected.

Step 8: Install the full intelligent controller. The full intelligent controller has the functions of automatic water supply, timed water supply, constant temperature water supply, water shortage protection, and timed heating. The full intelligent controller is generally installed on the indoor side wall.

Step 9. Debug and run. After the installation is completed, turn on the power and test it. After confirming that there is no problem, clean the site after installation.

Off-grid solar power generation systems are not limited by regions and are widely used. It can be installed and used as long as there is sunlight. Therefore, it is very suitable for remote areas without power grids, isolated islands, fishing boats, outdoor breeding bases, mountainous areas, etc., and can also be used as emergency power generation equipment in areas with frequent power outages.

       It is very practical for households in areas without electricity grid or areas with frequent power outages. Especially in order to solve the lighting problem during a power outage, DC energy-saving lamps can be used, which is very practical. Therefore, off-grid solar power systems are specifically designed for use in areas without grids or where power outages are common.

      With the strengthening of environmental protection, the utilization rate of solar energy has increased significantly, and the solar photovoltaic bracket industry has also risen rapidly. For now, solar mounts can be seen everywhere. However, since there are many types of solar brackets, the installation methods are also different. Today, Tianjin Zhihao will take you to understand the commonly used installation methods of solar brackets.

      When it comes to solar photovoltaic brackets, the first thing that comes to mind is the large outdoor, which is the ground installation of solar brackets. Lay a foundation on the ground, then install a tilt bracket on the foundation, and then fix the solar cell module to the bracket. Use slopes such as hillsides to directly make foundations and track photovoltaic brackets to install battery modules to fully absorb solar energy resources.

      Now I can see solar brackets everywhere in my daily life, such as solar street lights, highway surveillance camera devices, etc. This type of pole and column installation of solar mounting bracket factories is mainly installed on metal, concrete and wooden towers, poles, columns, etc. .

      There is also our common roof installation, which directly combines the battery components with the roof to form a whole, also called the integration of photovoltaic square array and roof, such as photovoltaic tiles, photovoltaic lighting roofs, etc.; there are also battery components on the roof through brackets or special components It is fixed to form a square matrix, and a certain gap is left between the components and the roof for ventilation and heat dissipation.

       The other is the wall installation of solar brackets. On the wall, the battery modules are fixed to form a square array through brackets or special components, that is, the square array of solar cell modules is placed on the wall of the dark part of the building, or the photovoltaic modules are made into a square array. It can be used to integrate photovoltaic building materials such as photovoltaic curtain wall glass and photovoltaic lighting glass windows, which can be directly applied to building walls.