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Free Electricity and Backup Power with a Hybrid Solar System

An independent solar system with batteries. Installation and connection in one day, with no registration or grid-connection wait time

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Convenient payment
in 3 stages
System payback
with in 3 years
Warranty
25 years
We know how to do it right
Harness the full potential of solar power
Complete solution
Turnkey delivery includes equipment, installation, hybrid system commissioning, automatic backup configuration, and a monitoring app. No hidden fees or unnecessary markups
Same-day calculation
Free on-site measurement, precise cost estimation, benefits analysis, and system payback calculation on the day of inquiry
Guaranteed Results
We consider all factors affecting system performance, guarantee the expected outcome, and monitor the performance of your system
We help you save

A solar system for a private home typically pays for itself in 36 months on average

Comparison of electricity bills before and after installation
Rule of thumb: 1 battery ≈ 3 hours
(Actual backup time is calculated individually for each home)
A reliable solution during power outages
Autonomy for your home and business
MIN
1 battery — 3 hours
MID
4 battery — 12 hours
MAX
8 battery — 24 hours
By choosing a hybrid, autonomous system, you protect your home and business from discomfort and potential damage during outages
Backup duration depends on the number of batteries
Approximate electricity consumption of a single appliance per hour
3 - 4 kWh
2 - 3 kWh
1,5 - 2 kWh
0,5 - 1,5 kWh
Choose the best solution
Comparison of net-metering and hybrid systems
Optimizers
Smart Meter
Every 5th system for free
20% discount
5 m² for free
Bird protection
Get 1 of 3 bonuses
Take the test to get a preliminary cost estimate
Answer 4 questions to receive a preliminary cost estimate
What type of roof does your house have?
Do you have an electric vehicle?
Why did you decide to install solar panels?
Step: 
Final agreement
We present implementation options tailored to you
Request formation
We identify your needs and choose
the optimal solution
Roof analysis
A specialist assesses your roof and performs a free home energy audit
Installation and connection of the power system
You receive free electricity and a backup power source
Installation process
Our workflow, step by step
From your initial request to free electricity
Support and service
We conduct daily analysis of your systems to detect technical issues and performance drops
Experienced specialists
An installation team from the Baltics with over 10 years of experience in solar power system installation
Personal manager
We communicate in Russian, English, and Greek
Flexibility and adaptability
We find unique solutions to meet all our clients' needs
Certified company
A Cyprus-certified electrician (a mandatory requirement for connecting systems to the EAC)
Tested equipment
We continuously research and test the equipment we offer
Warranty and service
We take responsibility at every stage of installation and provide an extended 25-year warranty
Get a quote
Take control of your electricity bills
Calculate the cost
Receive a turnkey cost estimate for your system
Ground-mounted hybrid system

A client with €1,500 monthly bills wanted to cut costs while preserving the site’s aesthetics. We installed a 10 kW hybrid solar system, expandable to 15 kW for a future EV. The arrays were placed along the plot boundary on a solid foundation to keep them discreet while fully powering the home
SIDE SUNNY
Map of our installations
Project descriptions
Hybrid system — flat roof

The customer needed more than the 10 kW limit under Net-Metering and required backup during frequent local outages. We installed a 15 kWh hybrid system with 3 batteries and a Deye inverter, providing up to 5 hours of autonomy. The flat-roof panels were mounted to remain hidden from the street facade
SIDE SUNNY
Completed projects
Autonomous hybrid system — 57 kWh

For a construction site without an EAC connection, we installed a fully autonomous 57 kW hybrid system with 10 batteries and full-black solar panels that matched the project’s design perfectly. The system supplies stable power to the entire site and can be tied to the grid later for additional benefits
SIDE SUNNY
What is a hybrid solar system and how is it different from a grid-tied system?
We answer your questions
Questions and answers
A hybrid solar system combines the benefits of a grid-tied plant and an off-grid setup. During the day it powers your home with free solar energy and charges the batteries, and it can draw from the grid when needed. This approach ensures energy independence and reliable operation even during outages.
Why does a hybrid solar system need a battery, and how is it used?
The battery stores surplus solar energy for use at night, in cloudy weather, or during power interruptions. It reduces dependence on the EAC, optimizes consumption, and ensures autonomous power supply at any time.
How long can a home run on batteries alone?
Backup duration depends on battery capacity and your daily needs. In Cyprus, a typical hybrid system provides about 3 to 24 hours of autonomy, supporting essential appliances—lighting, refrigerator, internet, air conditioning—as well as the entire home if sized accordingly.
How much does a hybrid solar system cost, and when will it pay back?
Pricing depends on system power, battery capacity, and installation complexity. In Cyprus, the average payback period for a hybrid system is 3 to 4 years. After that, the equipment continues to operate reliably for 10–15 years without replacement, delivering net savings—up to 100% reduction in electricity bills. The net benefit starts from day one, as you begin receiving free electricity immediately after installation.
What happens during a grid outage?
The hybrid system automatically switches to battery power. You won’t be left without electricity, and critical devices will continue running without interruption.
Can a hybrid system be upgraded or expanded later?
Yes. Hybrid solar plants are modular; you can easily expand by adding panels, batteries, inverters, or EV charging stations.
How often do a hybrid system and panels need maintenance and cleaning?
We recommend cleaning panels 1–2 times a year, especially in dusty or coastal areas. Batteries and inverters are maintenance-free. We offer monitoring services to track and optimize your system’s performance.
Is it worth installing a hybrid system if my electricity bills are low?
Yes. A hybrid system is not only about savings—it’s also energy autonomy, protection against outages, and independence from electricity price fluctuations.
What system can I install?
You can install a hybrid solar system of virtually any capacity and footprint, designed individually to your conditions and consumption level. This approach suits both small homes and large sites, ensuring free electricity and energy independence.
Where can the system be installed, and how much space is required?
Hybrid solar panels can be installed on the roof, a canopy, or a purpose-built ground area near the house. A simple rule of thumb for space: on average, 1 kW of capacity requires about 6–7 m² of surface. With flexible system design, we adapt to any site conditions and layout.
Do I still have to pay the EAC?
A hybrid system can fully cover your needs with free solar electricity and stored energy. However, a minimal fixed network service fee required by the EAC still applies.
What if you produce more than you use?
In a hybrid setup, surplus energy is stored in the batteries and used at night or during peak hours. This maximizes system benefits and can reduce electricity expenses by up to 100%, making the home fully energy-independent.
If the house is new, how do I determine future consumption and system size?
For new homes, we size the hybrid system based on floor area, number of appliances, and projected energy use. For a family of three to four in Cyprus, a system covering roughly 5,000 to 7,000 kWh per year typically provides long-term benefits and autonomy.
Phone
+357 96 133699
Email
hello@sidesunny.com
Office Address
Tsakalof 10, Limassol, 3052
How to contact us
We’re always available
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