Want to install solar power system to generate electricity, and worried about spending too much money? In fact, as long as you master the method, from pre-planning to post-use, there are a lot of money-saving doorway. Next, we will talk about the solar energy system solutions that can help you save money.
First, pre-planning to choose the right direction
Before installing a solar energy system, first figure out the electricity needs of your home or business. If it is for home use, refer to the past few months of electricity bills, estimated daily electricity consumption, to avoid installing too large waste of cost, installed too small and can not meet the electricity. For example, the average family monthly electricity consumption of 300 degrees, according to the local light conditions, reasonable planning of installed capacity, do not blindly pursue large capacity.
Then is to choose the right installation site. Looking for sunny, less shaded places, such as the roof facing south, no tall trees and buildings around the shade. If the site is not well chosen, the solar panels do not shine enough sunlight, less power generation, the cost of natural down.
Second, equipment selection does not cost the wrong money
Solar modules, inverters, these devices, accounting for the bulk of the investment, the right choice can save a lot of money.
Solar components do not just look at the price, but also to look at the cost-effective. Monocrystalline silicon components are highly efficient but expensive, polycrystalline silicon components are cheaper, thin-film components are suitable for special installation scenarios. According to the budget and demand selection, such as limited budget, the power generation efficiency requirements are not extremely high, choose polycrystalline silicon components is quite suitable.
Inverter is the same, do not buy too much power or too small. Too much power is a waste of money, too little power to bring the equipment. Choose regular manufacturers, good reputation products, although the price may be slightly higher, but the later failure less, low maintenance costs.
Bracket material also have to pay attention to. Hot-dip galvanized steel bracket is strong and affordable, aluminum alloy bracket corrosion resistance but a little more expensive. If the installation environment is not so harsh, hot-dip galvanized steel bracket can meet the demand, save a sum of money.
Third, the installation and construction to avoid the pit
Installation cost is also an expense, want to save money to find the right installation team. Don’t look for small workshops on the cheap, it seems that the installation fee is low, but they are inexperienced, the installation is not standardized, later problems, maintenance costs are higher. Looking for qualified, reputable professional team, although the installation cost is higher, but they have good technology to ensure the normal operation of the system, more cost-effective in the long run.
During installation, pay attention to the use of auxiliary materials. Cables, terminals, these small parts, choose the quality of qualified, reasonably priced. Don’t use low-quality materials, or they are prone to malfunction and have to be replaced at your expense.
Fourth, use the good policy to get subsidies
Many places in order to promote solar energy systems, there are subsidy policies. Some according to the installed capacity to make up, the more installed more make up; some according to the amount of power generation to make up, the more electricity the more make up for the more. Pay more attention to the local government website, consult the relevant departments to see if you are eligible for subsidies. Being able to apply for subsidies is equivalent to directly reducing investment costs.
There are also some places that have tax incentives, electricity tariff reductions and other policies, understand clearly and utilize them, can also save a lot of money.
Fifth, post maintenance to reduce costs
After the solar energy system is installed, regular maintenance is very important. Dirty solar panel surface will affect the power generation, wipe every now and then, with a soft cloth and water on the line, do not have to spend money to hire someone. You can handle the cleaning, do not spend money.
Regularly check the operation of the equipment to see if there are any problems with the inverter and racking. Find small problems in time to deal with, don’t wait for the problem to become bigger and then repair, then the maintenance cost will be much higher.
In addition, rationalize the time of electricity consumption. The solar system generates more electricity during the day, try to use high-power appliances during the day to use up the electricity and reduce the purchase of electricity from the grid. Excess electricity can also be sold to the grid to increase income.
There are ways to save money at every step of the process, from planning and selecting equipment to installation and maintenance. As long as you understand more, compare more, and choose the right solar system solution, you can use clean energy and save a lot of money. If there’s still something you don’t understand, seek advice from a professional solar business to make the money-saving plan more reliable.
