Independent power supply small village

Since we are supplying organization, our goal is to uninterrupted power entrusted to us settlements.
In Suranash we import fuel in the winter, before the winter road will subside, and until next winter access to the fuel tanks do not. To avoid possible disruptions, as well as save money on the purchase of increasingly expensive fuel, it was decided to establish an autonomous hybrid solar power plant as part of an energy service contract.
The project is fully developed by OOO "Energy Service Company", from the drawings, selection of components to assembly and commissioning.
Paint sense steps can not see the whole process looked like this: Design, preparation linings, procurement of components, to the place of delivery, installation and commissioning.
At the design stage were the main parameters of the station location, constructive calculation capacity batteries, inverters, other equipment.
Next to the shop walls began training - drilling, welding, packaging fasteners, styling accessories in the box. Some photos of the process:



















After studies at the base, preparations began for the installation - inflicted markup and began to drill holes for poles.
The soil is not very pleasant, clay, viscous.







Next, install concrete pillars



And start installing solar panels for mounting





Fasteners are installed, start the installation of solar panels:











View from afar:





Development of solar panels - 10 kWh peak, an average of 5 or higher, depending on the weather.
Further work is divided into two parts: the first team took charge of installing the controllers and inverters in standalone container Wire connections cables, and other engineering works, the second team took the fence area. The third team in the face of me and only director of the company came to install satellite internet and establish aytishnuyu part.







Installation and setup went without any problems, except that the platform itself is still working in test mode, and later, with the transition to the normal mode had more time to travel to Suronash to restart the terminal settings and send reports Conext ComBox-ohm.
In the container is located charge controllers and stand-alone inverters, chose in favor of Schneider electric.









After setting up and running the station remained configure autostart genset.
Applying engineering ingenuity, personalize it all with the help of some mothers and normally closed relay from Lada and unit automatically start the generator.



The module generator startup - right black box with a train



On virtually all the work was completed, and it was time to go home. Installation time the station took 10 days.
The station operates in the normal mode, the diesel generator is practically not start. Since the launch of the station (March 1), diesel generator worked about 15 hours. Electricity is fed around the clock by the summer expect an increase in the load in connection with the purchase of additional equipment and refrigerators villagers.



Bonus photo panorama, shot on a trip before the closing of the winter road



Source: habrahabr.ru