RENEWABLE ENERGY

BE THE PROPERTY OF YOUR ENERGY

USE SOLAR ENERGY

CHOOSE US FOR YOUR SOLAR INSTALLATION

WE PROVIDE A COMPLETE TURNKEY SOLUTION FOR YOUR SOLAR ENERGY

CONSULTANCY, DESIGN, SOLAR PANELS SUPPLY, INSTALLATION AND MAINTENANCE

What Is Solar Energy

Solar energy is the light and heat that come from the sun

The Benefits Of Solar Energy

IT SAVES THE ENVIRONMENT

Solar energy is one of the best ways we can all try to prevent the effects of climate change. Generating electricity from solar panels produces no greenhouse gases. Solar energy is a renewable energy source and reduces carbon emissions and negative environmental effects

PROVIDES ENERGY SICURITY

Generating your own electricity through solar panels grants you a degree of energy independence and lowering electricity costs. Since electricity grids is not generate enough electricity supply to meet the growing demands, Solar panel installation would keep you in supply

IT REDUCES COST

The use of solar panels helps you save electricity and helps you get rid of huge electricity bills.This means you'll import less electricity from the grid, saving you money on your energy bills and allowing you to have power regardless of grid interruptions

What Is Solar Panel

Solar panels are devices that convert light from the sun into electricity

What We Do

Solar Panel Design, Procurement,Installation And Maintenance Services

We Offer High Efficiency, Cost-Effective Solar Panel Supply and Installation

We Offer High Efficiency, Cost-Effective Solar Panel Maintenance Services

What We Offer

A full turnkey solution/project for suppling a photovoltaic solar plant of 10Kw/20Kw/50Kw/100kw/150Kw…… power output, through the implementation of solar power system that harnessing renewable energy source to power residential/ commercial/industrial/public institution facilities, with the objective of generating clean and sustainable energy and also energy cost reduction.

CONSULTANCY

We provide Evaluating of Site for Solar PV Potential. Whole Home Energy Audit. We weighed in to see if there is room for improvement in your system

FULL DESIGN

We have skilled staff in solar design to handle the Structural and Electrical Engineering for your project.

PROCUREMENT

We have global relationships with Tier 1 / Bankable solar equipment manufacturers to supply top quality equipment on every project.

INSTALLATION

Our crews are trained in solar installations.We also do all the electrical installation. • Adding addition panels to an existing system

OPERATION

We have a dedicated staff of service technician’s that handle operations for our customers

MAINTENANCE

Periodic Solar system checkups and Solar panel cleaning will ensure your system is working properly

SOLAR PANEL INSTALLATION CAN BE CLASSIFIED INTO FOUR CATEGORIES

RESIDENTIAL INSTALLATION

Homeowners nearly anywhere can benefit from a solar panel installation on their property. Most residential solar panel systems are rooftop installations on stand-alone, single-family homes. However, it is possible to have ground-mounted, carport, or pergola installations at your home. Residential solar panel systems send the electricity they produce directly to your home and send any excess back to the electricity grids to offset your electricity bill via net metering

COMMERCIAL & INDUSTRIAL INSTALLATION

Commercial and industrial solar panel installations cover any solar installed on a company, from small and medium businesses to industrial factories, with installations anywhere from rooftops to parking lot canopies at shopping centers to wide open fields on a business's property. Solar is an excellent option for industries nationwide and can even become a revenue source for many companies If you’re a business owner, going solar could be one of the best ways to lower your operating costs, save money, and support the development of renewable energy.

COMMUNITY SOLAR INSTALLATION

Community solar plays a unique role in making solar power directly accessible to people who can't put solar panels where they live or work. Instead of being installed onsite at your home or business, community solar is a large-scale solar farm established in your area. You can then subscribe to purchase and benefit from the solar power generated at the installation

UTILITY-SCALE INSTALLATION

The largest scale of solar projects is utility-scale solar (also known as solar power plants). Typically sized anywhere from 1 to 5 megawatts (MW), solar power plants can be massive projects, often spanning multiple acres of land. Utility-scale solar projects are usually ground-mounted arrays. Sometimes, these arrays include solar trackers to maximize energy production . Utility-scale solar panel installations are massive–often between 500- and 30,000 times larger than a residential solar installation–and sell their electricity directly to utilities, meaning they can effectively provide power to tens of thousands of homes and businesses

QUALITY AND SAFETY

Quality and safety are paramount to our company

We pride ourselves on the quality of the service and product we delivered

How Does Solar Panel System Works

A solar panel system consists of multiple components that combine together to generate electrical energy from sunlight. The silicon cells are the heart of the solar panel and are responsible for converting sunlight into electricity. The solar systems captures sunlight and transforms it into usable energy for both household and commercial purposes

Types Of Solar Panels

There are three types of solar panels widely use in PV systems, (Monocrystalline, Polycrystalline, and Amorphous thin-film. Each type of panel has its advantages and disadvantages. The primary differences between these panel types are their cost and efficiency.

Polycrystalline Solar Panels

Polycrystalline silicon solar panels have a unique speckled blue color that varies in shade with different areas of the panel. The silicon used in these panels is not homogenous; which means that the crystal structure can be different in various areas of the panel. As a result, polycrystalline solar panels are less efficient than monocrystalline solar panels. Polycrystalline solar panels are less efficient at their operating temperature due to their larger temperature coefficient than monocrystalline solar panels. Due to the reduced power conversion efficiency, a greater number of panels are required to generate the specified power.

Polycrystalline silicon solar panels are less expensive to purchase than monocrystalline silicon solar panels due to the non-homogeneity of the cells. Many customers choose polycrystalline panels over monocrystalline panels due to the reduced cost.

Monocrystalline Solar Panels

Monocrystalline panels have a uniform crystal structure across the entire panel, and can be made from a variety of materials such as amorphous silicon, gallium arsenide, germanium, cadmium telluride, copper indium gallium selenide, and organic polymers. Monocrystalline solar panels have the highest efficiency ratings to date and perform better than other types of panels in low-light conditions. The efficiency also decreases more slowly over time. Monocrystalline solar panels are produced from silicon ingots and are expensive to manufacture. These monocrystalline panels have the highest initial cost; however, the energy savings over time may make the cost worthwhile.

Amorphous Thin-Film Solar Panels

Thin-film solar panels are less efficient than monocrystalline or polycrystalline solar panels and have a shorter lifetime. However, their costs are much lower due to the simple manufacturing methods in comparison with crystalline solar panels. Thin-film solar panels can also be made flexible, whereas crystalline solar panels are much more brittle and will crack if they are bent.

Because thin film panels are less efficient, they are not recommended for use in residential photovoltaic systems. A user would need more thin-film panels than crystalline solar panels (and therefore, more space) to generate a specified amount of electricity. For this reason, thin-film solar panels are used more often by utility companies than by residential customers.

THERE ARE 3 BASIC TYPES OF SOLA PANEL SYSTEM

GRID-TIE SYSTEM

A grid-tied solar system is, as the name suggests, a solar energy system that is connected to the main electricity grid. They can operate without being connected to a solar battery, making them the most simple, cost-effective, and popular type of solar system. Grid-tied solar systems are fairly simple. They consist of a number of solar panels, a solar grid-tie inverter, and a net meter

OFF-GRID SYSTEM

An off-grid solar system also known as a stand-alone power system is a solar panel system that generates electricity, stores that power in solar batteries, and runs independently from the power grid. These systems encourage off-the-grid living, a lifestyle centered around energy independence and self-sustainability

HYBRID SYSTEM

A hybrid solar system is a solar power system that uses solar panels, a hybrid inverter and a battery bank. The solar panels convert sunlight into electricity, while the batteries store energy for later use. Hybrid solar systems have both on-grid and off-grid capabilities, allowing you to continue running on solar power even if the grid goes dark. It is a Solar system with battery storage with grid-connection

PV SOLAR ENERGY INSTALLATION AND MAINTENANCE PARTNERSHIP PROPOSAL

In order to be able to offer a more complete solution to clients in all our multi-disciplinary projects, and to those whom may be interested in Nigeria Market and have the know-how and experience (EPC) in Photovoltaic Solar Energy installation and maintenance, we are proposing a partnership collaboration, for our mutually beneficial, to create a bundled offering, that will providing expanded solutions, to meet the client needs. To learn more about our Partnership proposal, please reach out directly to info@sijasaengineeringltd.com