50 kW Solar Power System for Business. Save Up to UAH 586,000 per Year

A solution for businesses with consistent daytime electricity demand. Available in grid-tied or hybrid configurations and designed to generate electricity for over 25 years.

  • Grid-Tied System Payback of Approximately 2.5 Years
  • Annual Electricity Generation of Up to 65,000 kWh
  • Turnkey Installation in as Little as 7 Days
  • Grid-Tied or Hybrid Configuration
  • Equipment Warranties of Up to 25 Years
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50 kW Solar Power System — A Ready-to-Install Solution for Small and Medium-Sized Businesses

This 50 kW solar power system is designed for businesses with consistent daytime electricity demand. It combines a 50.84 kWp solar array with a 50 kW inverter.

The system is available in grid-tied or hybrid configurations. The hybrid version also includes a 99.8 kWh battery storage system and can provide backup power for critical loads of up to 40 kW.

Specifications

System Power

50.84 kW

Annual Generation of Up to

65,000 kWh

Solar Array Area

217.3 m²

Number of Panels

82 panels (620 W each)

Connection Type

Grid-Tied or Hybrid

Service Life

25+ Years

Solar Panel Warranty

25-Year Performance Warranty

Inverter Warranty

Depends on Configuration

Estimated Cost

50 kW Grid-Tied Solar Power System

From USD 33,300 incl. VAT

A conventional solar power solution designed to reduce electricity costs.

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The final cost depends on equipment selection, installation complexity, and system configuration.

50 kW Hybrid Solar Power System + 99.8 kWh Battery Storage

From USD 55,900 incl. VAT

A solar power system with battery storage to keep essential operations running during grid outages.

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The final cost depends on the battery storage configuration, equipment selection, installation complexity, and backup power requirements.

How Much Can You Save with a 50 kW Solar Power System?

A grid-tied solar power system reduces electricity costs by replacing grid electricity with power generated on-site. Under the typical scenario used here, the business consumes around 5,000 kWh per month, or 60,000 kWh per year, while the 50 kW solar power system generates approximately 54,252 kWh annually. If around 90% of the solar power is used directly on-site, annual savings amount to approximately UAH 585,924 at a tariff of UAH 12/kWh. For the hybrid configuration, financial benefits are calculated individually based on how the battery storage system is used.

Without Solar (Annual Electricity Costs)

5,000 kWh × 12 months × UAH 12

UAH 720,000/year

60,000 kWh Annual Electricity Consumption

With a 50 kW Grid-Tied Solar Power System (Savings)

On-Site Solar Use: ~48,827 kWh/year × UAH 12

≈ UAH 585,924/year

Surplus Exported to the Grid: ~5,425 kWh/year

Payback and Long-Term Savings

Payback Period:

UAH 1,472,081 / UAH 585,924 = ≈2.5 years

Savings Over 20 Years:

UAH 585,924 × 20 = UAH 11,718,480

Protection Against Rising Electricity Tariffs

Generating your own solar power reduces the amount of electricity your business needs to buy from the grid, making operating costs less vulnerable to future tariff increases.

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50 kW Solar Power System — for Small and Medium-Sized Businesses with Consistent Daytime Electricity Demand

This solution is well suited to small and medium-sized businesses with consistent daytime electricity demand and enough available space for solar panels.

Suitable for:

Warehouses and Logistics Centers

Lighting, ventilation, and refrigeration equipment account for much of the electricity used during daytime operations.

Auto Repair Shops and Service Centers

Vehicle lifts, compressors, lighting, and workshop equipment are used primarily during the day.

Manufacturing Facilities

Machinery, production equipment, and ventilation systems typically operate during working hours, which align well with peak solar generation.

Gas Stations and Car Washes

Pumps, compressors, lighting, and car wash equipment create a steady electricity demand throughout the day.

Retail Stores and Small Supermarkets

Refrigeration, air conditioning, and lighting contribute to consistent electricity consumption during business hours.

Offices and Small Business Centers

Air conditioning, lighting, and office equipment account for most electricity consumption during the day.

What's Included in the 50 kW Solar Power System?

A complete solar power system is more than just panels on a roof. It is a carefully selected set of equipment for generating and converting electricity and, in the hybrid configuration, storing it for later use.

Solar Panels (82 Units)
  • • Brands: JA Solar / LONGi / Trina Solar
    • Power Rating: 620 W per panel
    • Type: Monocrystalline, half-cell, Tier 1
Deye Inverter (1 Unit)

Deye SUN-40K-SG01HP3-EU-BM4 — 40 kW rated output, three-phase, high-voltage Li-ion battery input, generator or Smart Load input, electricity export capability, peak shaving, Wi-Fi.

Mounting System (82 Sets)

East-West ballasted mounting system for a flat roof.

Additional Components and Installation Materials

Circuit breakers, protection devices, cables, distribution board, connectors, fuses, and other components as required by the project.

Deye BOS-A Battery Modules (13 Units)

High-voltage LiFePO₄, 38.4 V, 200 Ah, 7.68 kWh per module. Total nominal system capacity: 99.8 kWh.

Deye BOS-A Battery Rack

14-tier Deye BOS-A rack for battery modules.

BMS for Deye BOS-A Batteries

Deye BOS-A-PDU-2 — 1,000 V, 160 A.

Engineering and System Design
  • • Site survey and collection of initial data
    • Development of electrical and installation diagrams
    • Solar and battery storage system configuration calculations
    • Equipment selection and cable routing design
    • Preparation of design and as-built documentation
Construction and Installation
  • • Installation of mounting structures and solar panels
    • Installation of inverters, battery storage, and auxiliary equipment
    • Cable routing and electrical installation
    • Connection of protection, automation, and monitoring systems
    • Commissioning and putting the system into operation

Warranties

Solar Panels

25-Year Performance Warranty, with No More Than 15% Degradation

Grid-Tied Inverters

10 Years

Hybrid Inverters

5 Years

Battery Storage

Up to 10 Years

Mounting System

10 Years

Installation Work

2 Years

Solar Power and Battery Storage for Your Business

Generate your own electricity and store it for whenever you need it. Cut electricity costs by up to 50% and maintain a stable power supply 24/7.

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Turnkey Implementation — From 7 Days to Launch

You get a complete system without having to coordinate documents, suppliers, and contractors. One provider takes full responsibility for the entire project.

Proposal Preparation and Contract Signing (1–2 Days)

What we do:

Energy audit and system sizing
Engineer’s site visit (free of charge)
Equipment selection to match your budget
Energy audit and system sizing
Payback calculation
Commercial proposal
Fixed-price EPC contract
Work and payment schedule

What you get:
A technical assessment and preliminary cost estimate

Equipment Delivery and Installation (2–4 Days)

What we do:

Equipment procurement and delivery
Installation of mounting structures and solar panels
Connection of inverters and protection equipment
Monitoring system setup

What you get:
A complete system with signed completion certificates

Commissioning and Training (1–2 Days)

What we do:

Connection to the facility’s electrical system
Testing and commissioning
Training for your staff

What you get:
A fully operational system, instructions, and access to monitoring

Estimated Financial Performance of a 50 kW Grid-Tied Solar Power System

Metric Before Solar After Solar Savings
Monthly Electricity Consumption 5,000 kWh 5,000 kWh —
Monthly Solar Generation — ≈4,521 kWh —
Monthly Grid Electricity Consumption 5,000 kWh ≈931 kWh ≈4,069 kWh
Monthly Electricity Costs UAH 60,000 ≈UAH 11,173 ≈UAH 48,827
Annual Electricity Costs UAH 720,000 ≈UAH 134,076 ≈UAH 585,924

This estimate is based on monthly electricity consumption of 5,000 kWh, a tariff of UAH 12/kWh, and approximately 90% on-site use of solar generation. Actual generation and savings depend on the season, electricity consumption profile, tariff, and the share of solar power used on-site.

50 kW Grid-Tied Solar Power System Payback
  • System Cost:

    From UAH 1,472,081

  • Payback Period:

    Approximately 2.5 Years

  • Savings Over 20 Years:

    ≈ UAH 11,718,480

Under the typical scenario shown above, a 50 kW grid-tied solar power system generates approximately 54,252 kWh per year. If around 90% of the solar power is used directly on-site, this represents annual savings of approximately UAH 585,924 at a tariff of UAH 12/kWh and an estimated payback period of around 2.5 years.

Calculate Solar Savings for My Facility
Frequently Asked Questions About 50 kW Solar Power Systems
How Much Roof Space Is Required?
What Happens During a Grid Outage? Will the Solar Power System Keep Working?
Can a Solar Power System Be Installed on a Rented Building?
What Maintenance Is Required, and How Much Does It Cost?
How Quickly Will the System Pay Back for My Facility?

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General questions and CP

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+38 (067) 505 95 36

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