Solar power for the house with his own hands: reviews

A couple of decades ago, solar power for the home was seen as something out of science fiction. Now this direction is actively developed and does not surprise anyone. Despite the cost, such energy demand, because they allow you to save money and to create their own Autonomous source of energy. Consider the features of these units, their manufacture and mounting with their own hands.

Features

Solar power for home complete beneficial to those that do not require additional calculations. Design is available in finished form with a certain output power, you need to choose the right when mounted. Such systems are much more expensive than the same components separately, but does not require special efforts during installation. In any case, you will have to choose between a few modifications.

Better to do it with knowledge, not blindly trusting the seller. When choosing solar power for home, you need to consider so many factors. In General, will be four main aspects. Below we will examine these indicators in more detail.

Power and type of panels

To Determine the power rating is quite simple. It is calculated based on the most powerful consumer in the home (rarely household appliances consume more than 3 kW). The selected value is added a small margin, the required indicator is ready. If you take a clear example, on a Sunny day you can turn a washing machine and a refrigerator. In the end, for a small house will be enough power plants with a power output of about 3 kW.

Recommended

IPTV settings "Rostelecom". IPTV channels

Analog TV is gradually disappearing into the background. His place faster pace is a free IPTV Rostelecom. And it's really convenient, because digital channels to look better because of better picture, sound. But first you need to clarify some points....

IMEI: how to change the phone yourself

If you need to change the IMEI on your phone, this article will provide complete and correct information about what is IMEI code, what is it for, and how to change it.What is IMEI you May have already encountered this concept, then you know that the ...

Washing machine Bosch MAXX 4: operating instructions

All well-known manufacturer of Bosh, before you present to the world another new, not only conducts many tests, but uses all available methods to ensure maximum safety. To washing machine MAXX 4 pleased his master as long as possible, the set to her ...

The Second criterion of choosing solar power for homes is the type of panels. There are three known species of modern design: film, monocrystalline and polycrystalline models. Weakest quality is considered to be the film version, he is gradually disappearing from the market. The choice between mono and polycrystalline panels depends on the average cloudiness of a region. The second modification in the conditions of weak sunlight is more effective.

Inverter and controller

The Following element that you should pay attention when choosing solar power for home, is the inverter. A device designed to increase voltage of 6, 12 or 24 volt, which give the standard bar. The output is the usual measure 220 volts. The choice of this device is affected by two main factors:

1. Capacity. They must be able to withstand the required load with the stock.
2. Output signal.

To avoid damage appliance, you must select the panels with a clean, not modified sine wave output.

Another work item design – controller. The fixture distributes electricity and monitors the charging. If the direct distribution of electricity from the panels or not all the energy involved, the controller gives a charge to the batteries. In case of insufficient solar energy, the device takes the energy from the tanks. In fact, the device makes a monotonous but important work, without which the whole system can not work.

How to make home solar power with your own hands?

For self-production of design you will need the above materials and some additional devices (special wiring with connectors and sockets, helium rechargeable battery, mounting details).

Build a homemade solar plant starts installation of installation elements. They represent a rigid frame made of profiled pipes. The design of this part depends on the installation location, but the overall configuration has a standard layout. The element represents a rectangle, with the attached special clamping fixtures with rubber cushion. The design can be assembled directly on the roof or on the ground.

Main stage

The next stage of the construction of Autonomous solar power plant for home you will need to complete the panels. Complex in this is nothing. Each element is fixed with screws. It is important not to show excessive zeal, not to deform the panel.

Then executes switching of the pinned items in a single chain. For this panel the elements sequentially connected to each other. At the fixing points are installed tees connectors. It must be remembered that after the sunlight, the design begins to produce energy. In order to avoid injury current discharge, should strictly observe the sequence of Assembly. The connection from the controller, and before them mount the switch machine. The first thing laid the main highway with the installation of the tees in the right places. Only after the completion of these works, assembled short cables with connectors through which the panels are connected to the tees.

Completion

In the final stages of installation of solar power for the home controller is connected to the battery pack. The more in the bundle, the better(this will make a significant amount of energy). Batteries should purchase a special (automotive nizmennosti analogues are not suitable). They represent an electric reservoirs with a capacity of at least 150 A/hours. The best option would be helium models that are connected in parallel. By connecting between a plus plus and minus minus, you will be able to maintain the voltage, this will increase total capacity.

Then directly to the battery-connected inverter according to the same principle. Otherwise, the element will not function. The inverter output of 220 volts is connected through the switch-automatic to your home network. This is the whole process of creating solar power for home (6 kW). The main thing is to plan the process and to understand the principle of operation of the structure.

Interesting information

It is Worth noting that it is still in the domestic space calculations of the profitability of the considered energy sources are not very bright. If you have a surplus of energy to sell to the neighbors at a reasonable price, the system completely pays off. The classical form of the supply unused energy to the city network for pennies no positive results brings.

To Use solar power for the home state does not prohibit, although not encouraged. For this reason, the installation of structures optimal where network electricity is missing altogether.

The steps for installing and building solar power plant is enough in order to correctly choose the right modification. Additionally you can save if you build your own hands of the individual parts. The power calculations also do not constitute a problem. In extreme cases you can hire a specialist who for a modest fee, will make all the drawings and diagrams.

Solar power for home reviews:

As evidenced by the responses of owners, solar power plants are easy to install. They can be installed not only on the roof but also the walls on the Sunny side. A couple of days, the entire structure can be assembled and mounted by one person. Comes with fixing accessories allowing to mount the panel in various positions.

If the system energy inputs combined (network plus solar option), check the sockets and devices from the panels, and a month calculate savings. As noted by the owners, despite the fact that first you have to invest in the project financially, the result will not keep itself waiting long considering the fact that the Autonomous energy is not necessary to pay. On the contrary, it can be sold.

Consumers say that if the battery energy is not enough, do not hurry to completely abandon the Central connection. Because the resource of solar plants is at least 20 years, the payback will be significant, although the long-term.