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Solar panels (batteries)

Advanced heterojunction technology (HJT) provides incredible performance for solar modules. This accelerates the payback of the project and return on investment

Unigreen Energy

Together with our technological partners, we create turnkey solar power plants: we develop projects of any complexity, produce energy-efficient solar panels, carefully monitor the quality of all products used, ensure compliance with technology during the construction of the plant and provide qualified warranty service.<br>
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The stages of photovoltaic cell production

High productivity ensures increased power generation and accelerates the payback of the project. We carefully control the product quality at every stage of production.: from cells to panel assembly based on HJT, the most advanced and promising technology in the field of solar energy.

Metallization of the front and back sides

Formed semiconductor structure from layers of amorphous silicon

Applied ITO contact layers

Textured N-type Monocrystalline Silicon Wafer

Metallization of the front and back sides

Formed semiconductor structure from layers of amorphous silicon

Applied ITO contact layers

Textured N-type Monocrystalline Silicon Wafer

HJT PV Technology advantages

up to 25%

High efficiency

Thanks to HJT technology and the efficient use of the backside, our solar panels generate more energy from the same amount of sunlight. This is especially important in changeable weather conditions.

5 years old

Fast payback

The increased performance of the solar panel, low degradation, long service life, space savings for placement, minimization of the number of supporting structures and maintenance costs help large commercial projects to start making a profit from their investments in solar generation in a short time — from 5 years.

30 years old

Production guarantee

Our modules are less affected by negative factors: exposure to ultraviolet radiation, humidity, temperature fluctuations, and a hot climate. As a result, solar panels remain highly efficient throughout their operation: 0.4% degradation versus 1% per year when using a competing technology. This means that our panels generate more energy over their lifetime.

100%

Quality control

Our solar modules fully comply with international environmental requirements for the quality of materials, production process, recycling and recycling. We offer installation not only on the ground and roofs, but also in the form of facade panels. Every step of the production process and the construction stage is carefully monitored by qualified specialists to ensure the impeccable quality of products and services.

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HJT technology compared to PERC technology

Service life

The period during which the cells remain efficient and produce energy without significantly reducing productivity.

up to 25 years old

up to 30 years old

The coefficient of two-wayness

The ratio of the power generated by the rear side of the module to the power generated by the front side.

70%

90%

Projected efficiency

The maximum indicator that has currently been achieved in the laboratory.

26,1%

27,1%

Effectiveness

A value that shows how much of the solar energy can be converted into electrical energy.

24,5%

25%

Temperature coefficient

A value that shows how much energy production will change when the temperature changes by one degree Celsius.

−0,38%

−0,26%

Business benefits

Reduction of energy costs

You can order a project for the construction of industrial solar-powered power plants using Russian and foreign components at the most favorable price for enterprises. Buy at an optimal price, get record–breaking performance and reliability of our solar panels - all this will allow you to achieve independence from traditional energy sources and reduce energy costs, maintenance and repair of equipment.

Short payback period

After a few years, you will return your investment and provide yourself with an environmentally friendly source of electricity. The constant increase in electricity tariffs makes domestic new-generation heterostructured solar modules an even more attractive investment, which will help optimize business costs and ensure the company's sustainable development.

Stable generation

Efficient use of the back of the panel, which absorbs reflected sunlight, allows you to get the same amount of electricity by placing a set of solar panels on a smaller area.

Environmental responsibility

The use of renewable energy sources helps to reduce your carbon footprint, reduce the negative impact on the environment, create an image of a responsible company and stand out favorably in the market.

Branches of application

Unigreen specializes in creating large-scale solar energy systems focused on meeting the needs of medium and large businesses in Russia and abroad. The main office of the company is located in Moscow.

Industrial facilities

Logistics and transport

Commercial and residential real estate

Projects

First Solar Power Plant for Voronezh airport in Russia

Aviation

Industry

Russia

Country

Rooftop

Type of SPP

102.4 kW

Capaсity

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Frequently Asked Questions

We supply industrial solar panels and modules exclusively from trusted global leaders such as Longi, Hevel, and others. This allows you to choose the optimal solution for your specific site, climate, budget, and required output.

Unigreen Energy is a leader in the Russian market for large-scale on-grid and industrial solar power plants. Our expertise is confirmed by over 100 completed projects with capacities of up to 100+ MW.

There are no restrictions. Our primary application is large-scale grid-connected solar power plants for businesses, including industrial and infrastructure facilities with needs ranging from hundreds of kW to tens of megawatts, using industrial solar panels.

Yes, Unigreen modules are used in rooftop solar power systems and façade systems for shopping centers, warehouses, industrial buildings, office buildings, and airports. Such installations can be supplied as a complete system kit, and high-power batteries are particularly advantageous where roof space is limited.

In most cases, modules can be integrated into an existing concept, maintaining or improving the project's performance. The Unigreen team helps tailor equipment selection, layout, structural loads, and electrical components to specific projects and investor requirements, both for turnkey projects and for the modernization of individual components.

For large commercial and industrial solar power plants, given current electricity rates and an optimized project architecture, the payback period for solar panels can start as early as five years. The facility then generates savings on operating expenses and/or a stable cash flow from electricity sales.

We provide full technical support for industrial solar power plants throughout the entire lifecycle of the facility.

This includes:

– Remote monitoring of the solar power plant for output and performance;

– Preventive visits and prompt repairs;

– Equipment replacement under warranty and post-warranty service.