Projects we offer

Solar power station for business

Rooftop or ground solar power station for generating your own energy and reducing electricity costs. Owning generation will provide the enterprise with cheap and clean electricity, recouping its investments within 3 years and operating for over 20 years.

Why is it beneficial?

  • Saves money on electricity

    Can replace expensive electricity with your own cheaper energy. Reducing costs on electricity bills.

  • No need for permits

    Installing a solar power station does not require additional permits or registration, speeding up the implementation time.

  • Quick payback: 2-3 years

    Electricity rates are constantly rising. But you generate your own, for which you have already paid during construction.

  • Easily scalable

    Can be built in stages. In the future, the system can be scaled or batteries for backup power can be added.

  • Low energy cost: 0.8 UAH/kWh

    You buy electricity for 6 UAH per kWh, while the cost of generated energy from the solar power station is 80 kopecks per 1 kWh.

  • Credit programs, grants

    There are many financing programs for energy projects with favorable conditions available.

Suitable for any business

  • Shopping centers

  • Business centers

  • Gas stations

  • Warehouses

  • Data centers

  • Manufacturing

  • Farms

  • Food industry

  • Light industry

  • Logistics centers

Calculate the price
Backup power system

Commercial energy storage systems for backup power to keep your business running during power outages and for utilizing solar energy storage

Why is it beneficial?

  • Quick switching

    Requires no time or effort for switching, switching time is 5 ms

  • Safe operation

    Factory-assembled batteries with a management system (BMS) and protection make the operation of the system safe and reliable

  • Long service life: 10 years

    Unlike acid batteries, modern lithium iron phosphate batteries have a long service life of 6000 charge-discharge cycles

  • Easily scalable

    Can be built in stages. The system can be scaled up by adding additional battery blocks

  • Use of cheap energy during peak hours

    Storing energy from solar power stations and using it during peak "most expensive" energy hours

  • Credit programs, grants

    Many financing programs for energy projects with favorable conditions are available

Suitable for any business

  • Solutions for small businesses from 5 to 30 kWh

    Offices, Small business

  • For medium businesses 30-200 kWh

    Office center, medium business

  • Industrial energy storage systems 200+ kWh

    Large business, investment projects

Calculate the price

We implement the project from concept to efficient operation:

  1. We will design

    Development of the concept and planning of the system

     
  2. We will deliver the equipment

    Delivery of the necessary equipment

     
  3. We will install

    Installation and configuration of the system

     
  4. We will train the staff

    Training of staff on the use and maintenance of the system

     
  5. We will help with obtaining a loan

    Assistance in obtaining financing

     
  6. We will provide support in obtaining the "active consumer" status

    Support during the activation and connection process to the grid

     
  7. We will provide warranty and service maintenance

    Ongoing support and maintenance of the system to ensure its effective operation

     

Credit programs
for energy independence of businesses

  • 9% per annum + cash back from EBRD

    Financing under the state credit program 5,7,9%

  • Collateral for the loan - equipment of solar power plants

  • Down payment 0-30%

    Loan term: up to 10 years

Partner banks for obtaining loans:

Calculate the cost

Get an offer that is right for you!

  • 1Placing

  • 2Accommodation area

  • 3Power

  • 4Orientation of panels

  • 5Electricity tariff

Estimated calculation

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    Savings of funds per year

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Stages of project implementation "turnkey"

  • 1 day

    Preliminary project assessment

    Analysis of the request and needs of the facility

  • 1 day

    Visit and energy audit

    Inspection of the facility, consumption analysis

  • 3 days

    Individual "turnkey" solution

    Development of a technical and commercial proposal

  • 2 weeks

    Designing

    Development of project documentation

  • 2 weeks

    Supply

    Purchase and delivery of equipment and materials

  • 2 weeks

    Installation

    Execution of installation works

  • 1 day

    Staff training

    Training on operation and service of equipment

  • 1 year

    Dolya assistance

    Service maintenance and support of operation

Order a "turnkey" solution

Why choose us

Our company offers comprehensive solutions in the field of engineering and energy, based on years of experience and innovative approaches. We guarantee high quality services, confirmed by international certificates and numerous successful projects.

Go to the portfolio of completed projects
  • Technical expertise

    The company has 32 years of experience in the field of engineering communication systems and backup power. It is the developer of its own solutions and owns 11 patents. Own design, service, and installation department.

  • Turnkey solutions

    Dolya is a system integrator and implements projects from concept to effective operation, service maintenance. Your task is — our implementation.

  • A reputation proven over time

    Dolya is a system company that has been certified according to ISO 9001:2009 (Quality Management System) since 2010, and since 2018 has been a member of the US-Ukraine Business Council USUBC.

  • Warranty on equipment and work

    Dolya has its own service center and is an official distributor of equipment manufacturers: Deye, Dah Solar, Agent, etc. This allows for equipment repair and ensures warranty service in Ukraine.

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Why turnkey solutions are the right choice?

When it comes to energy savings and autonomy, more and more people are considering switching to renewable energy sources. With rising electricity prices and unstable power supply, companies and homeowners in Ukraine are looking for reliable ways to minimize their costs and increase independence from central grids. Dolya Solar Energy offers unique turnkey solutions that provide long-term savings and stability.

In our catalog, you can buy solar panels, inverters, batteries, and other components to create a full solar power station that will supply you with energy year-round. But what exactly does "turnkey" mean?

Stages of creating an autonomous energy system

Turnkey solutions are more than just buying equipment. It’s a process that involves several important stages, ensuring the proper operation of the entire system. Our team of experts guides you through each step, from selecting the right equipment to its installation and launch.

  1. Consultation and needs analysis.  The first and most important step is a thorough analysis of your site and energy needs. We take into account many factors: average consumption level, roof area, orientation to the cardinal directions, and even the climate specifics of your region. This analysis allows us to offer a solution that perfectly meets your needs.
  2. System design.  Based on the analysis, a project for your solar power station is developed. This is a key moment that determines how efficiently the system will work. It is important to correctly calculate the power of the panels, choose the right inverter, and foresee the possibility of scaling in the future.
  3. Installation and equipment setup.  Once the project is ready, our team of specialists begins installing solar panels, inverters, and other components. We consider all technical features of the site to ensure the system operates as efficiently as possible. For example, properly installed panels will generate maximum energy even during the winter months.
  4. System launch and training.  After installation, the system is tested and launched. We provide training on how to use the equipment, monitor battery status, and control system performance through specialized software.

Advantages of turnkey solutions from Dolya Solar Energy

When you choose turnkey solutions from Dolya Solar Energy, you receive not only quality equipment but also confidence in its correct installation and operation. Here are the main benefits of this approach:

  • Time and effort savings.  All work is carried out by our team: from calculations to installation and setup.
  • Quality assurance.  We work only with proven equipment manufacturers, guaranteeing the system’s durability and reliability.
  • Support at all stages.  After installation, we remain available and ready to provide support if necessary.
  • Flexible solutions.  Depending on your needs, we can offer both small systems for cottages and large-scale solutions for enterprises.

What systems to choose for your home?

If you want to buy a power station for your home, it is important to consider several factors. First, evaluate your monthly electricity costs and decide what portion you want to offset using solar panels. Second, consider the option of installing batteries to store excess energy, which will allow you to remain autonomous during nighttime or power outages.

Here are a few examples of solutions we offer:

  • System for a small house.  A small 5 kW system can provide uninterrupted power for household appliances such as refrigerators, lighting, and even charging devices.
  • Solution for a country house.  For homes with many electrical appliances and constant residence, a 10 kW system is suitable. It can power all major devices, including heating and cooling systems.
  • Power stations for enterprises.  If you are a business owner and want to save on electricity, our company will offer systems starting from 15 kW and higher to meet your production needs.

Savings and environmental responsibility

Switching to renewable energy sources is not only a way to save on electricity but also a significant contribution to environmental protection. At Dolya Solar Energy, we adhere to principles of environmental responsibility, offering you solutions that minimize environmental impact. Our systems reduce carbon emissions and lower the load on the power grid.

Moreover, Ukrainian families and businesses that switch to solar energy can take advantage of government support programs and receive financial assistance for system installation.

How to choose an inverter?

The inverter is the heart of your solar system, converting the direct current from the panels into alternating current, suitable for use in household and industrial devices. If you plan to buy an inverter for a solar panel in Ukraine, it’s important to choose a device that meets your energy needs. We offer inverters of different capacities, suitable for both small home systems and large commercial projects.

Conclusion

Dolya Solar Energy is your reliable partner in the world of alternative energy. We offer not just equipment but comprehensive turnkey solutions that will provide your home or business with energy independence for many years. Contact us today, and we’ll help you take the first step toward a green and economical future.

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  1. Register

    Take the first step - fill out the form and become our partner.

  2. Read the terms of cooperation

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    We will sign a dealer agreement with you.

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