[Abstract] Before determining the advantages and disadvantages of gel batteries and their impact on you, it is important to understand the exact meaning of gel batteries. Gel batteries are very similar to traditional lead-acid batteries. Silica is added to the electrolyte to form a gel-like substanc

With the popularity of solar energy, more and more people use solar energy. Many families have begun to use solar power systems for power supply, which can save a lot of electricity bills. Some people also want to install it, but don't have a good understanding of the solar power system. The following describes the application, composition and advantages of household solar power systems.

There are many designs for heat exchager. Following are some common ones: Coil tanksThe heat exchanger is a coil in the storage tank. The tube may be a single (single wall heat exchanger) or the thickness of the two (the double wall heat exchanger). A low efficiency Another method is a collecting co

In terms of its basic form, solar photovoltaic power generation is a very simple proposition. Hang the solar panel on the DC load and it will run until the sun goes down. Connect the solar panels to the grid-connected inverters, as long as the sun is shining, it will supply power to the utility. Eve

Nowadays, solar energy technology has been widely used, and the most suitable solar energy product for people to live in is the solar water heater. Not only that, solar technology has been cited in home heating. Every family wants to have a good heating effect in the winter, and they will buy a vari

There are many reasons to use solar panels to power your home or business. Solar equipment prices have plummeted in the last decade. Solar power is a wise investment that can save you thousands.Sunflower Energy Now can offers 3 types of solar power system, including on grid system, off grid system o

Solar fan is a ventilation device that uses solar panels to convert solar energy into electrical energy and drive the motor to operate.

With the advent of summer, it is an urgent need for every family to ventilate and purify the room, breathe fresh air, and even reduce the concentration of germs. Solar Powered Attic Fan is being widely valued by people. It can not only meet people's need for home ventilation, but also reduce the cos

[Abstract] If you plan to install your first solar photovoltaic system on the roof, you may encounter problems with monocrystalline and polycrystalline silicon. The same purpose of poly and mono panels is to use energy from the sun and convert it into usable electrical energy. Both use additional si

The solar attic fan is ideal for discharging old hot air from home and loft spaces and encouraging cool fresh air to flow. But what if the air in the winter is cool and you don't want to remove the warm air? The cool weather seems to rule out the need to use a solar attic fan, but it is actually very beneficial to continue the attic ventilation throughout the year. Fortunately, from the hot summer to the cool, humid winter, the solar attic fans are all year round.

A solar water heating system generally consists of the following components: solar thermal collectors, a water storage tank, a circulation system with a circulator pump and a temperature controller, and a back-up gas or electric booster. In an indirect solar water heater system, an extra heat exchan

[Abstract] Solar thermal energy is a technology designed to use sunlight to obtain thermal energy (heat). This heat is often used to heat water used in homes, businesses, swimming pools, and to heat the interior of a building (space heating). In order to heat the water using sunlight, the solar coll

In addition to storing electricity, storage batteries are more important to provide stable working voltage and current. So in the solar power system, solar battery is indispensable.If you don't require the solar power system to provide electricity for home appliances at night or in cloudy and rainy

Solar water heaters come in three basic designs, although all have a method of collecting heat, a tank to store hot water, backup heating when your system can't keep up, and some kind of circulation system.Bulk collection water heaters heat the water in the tub or pipes, usually painted black to cap

[Abstract] Solar energy systems require periodic inspections and routine maintenance to keep them operating efficiently. Also, from time to time, components may need repair or replacement. You should also take steps to prevent scaling, corrosion, and freezing.You might be able to handle some of the

A goal for any home should be to keep the room temperatures comfortable for everyone inside. Attic ventilation is key to doing so, usually through the use of gable vents and attic fans.Proper ventilation not only keeps your home cozy whether the temperatures outside are hot or cold, but also prolong

[Abstract] Hot air in the roof space can cause various systemic problems throughout the home. While you may not be aware of the effects of heat in the roof space, the consequences are obvious when you end up paying thousands of dollars for climate control, home repair and replacement. Managing the h

Through “natural gas heating”, “fuel heating”, “electric heating”, “heat pump heating” and “solar heating”, it provides people with sufficient heat in winter. But no one way of heating is perfect. They have their own advantages and disadvantages:

How to classify heat exchangers?According to the heat transfer method, it can be divided into: partition wall heat exchanger, regenerative heat exchanger, fluid connection indirect heat exchanger, direct contact heat exchanger, and double heat exchanger.According to the purpose, it can be divided in