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Rooftop Solar Project - Katunayake
10MW Kebithigollawa Solar Plant
As Sri Lanka moves steadily toward a cleaner and sustainable energy future, energy storage is an emerging component of this transformation. The rising electricity demand driven by economic and population growth, along with the target of achieving 80% renewable energy integration by 2030, presents new challenges for electrical distribution network in maintaining grid stability and ensuring an uninterrupted power supply. Industrial Solutions Lanka Pvt Ltd (ISL), known for its expertise in renewable energy solutions, and now equipped with advanced technology to bridge the gap between energy generation and storage.
Leader in Renewable Energy Innovation
ISL has established itself as one of Sri Lanka’s leading providers of renewable energy solutions. The company proudly delivered the nation’s first-ever groundmounted solar power project, marking a significant milestone in the country’s clean energy journey. Since then, ISL has successfully executed numerous groundmounted and rooftop solar projects across the island, serving both commercial and industrial clients. In addition to solar, ISL is also advancing wind energy development, operating wind power plants that diversify and enhance its renewable energy portfolio.
The Need for Energy Storage in Sri Lanka
Sri Lanka is naturally blessed with abundant sunshine, making solar power a highly attractive option. The country’s coastal and highland regions also provide significant potential for wind energy, enhancing its renewable energy capacity. However, both solar and wind energy are inherently intermittent, and they only generate electricity when the sun is shining or the wind is blowing. This inconsistency presents challenges for users and grid operators, particularly during peak evening demand or unexpected grid outages. The ‘sunny Sunday’ effect has impacted grid stability over the past few months, leading to the curtailment of both ground-mounted and rooftop solar power plants. This has created an ongoing challenge among the solar power producers.
Battery storage systems play a crucial role in making renewable energy more practical and reliable. It allows for the storage of extra energy generated during sunny or windy periods and uses it later, like at night, on cloudy days, or when the wind isn’t blowing. This helps balance energy supply and demand, making the whole system more stable and efficient. Simply put, energy storage allows us to maximize the use of solar and wind power by making clean energy available whenever it’s needed, not just when the weather is favorable.
ISL’s Partnership with Solar East
Recognizing the vital role of energy storage in the renewable energy landscape, ISL has formed a strategic partnership to become the exclusive authorized seller of Solar East energy storage products in Sri Lanka. Solar East is a globally renowned manufacturer of advanced battery storage systems, providing tailored solutions for both residential and industrial needs. As part of their commitment to delivering high-quality, integrated energy solutions, they collaborate with leading renewable energy companies, including Huawei, JA Solar, and Trina Solar as technical and corporate partners.
Solar East offers far more than support for solar setups. Their energy storage systems are currently being used in various applications that directly support grid performance and energy efficiency. Built with high-performance lithium-ion batteries and advanced Battery Management Systems (BMS), Solar East solutions are engineered for long-term safety and efficiency. Their scalable design makes them suitable for everything from home to large-scale industrial plants. With features like remote monitoring, smart controls, and robust warranties, these systems offer both cutting-edge technology and lasting peace of mind.
Unlocking Economic, Environmental, and Energy Benefits
Battery storage integration offers numerous advantages in various industries. It offers residential customers real energy independence, relieving them from the whims of power outages and escalating electricity costs. For industrial customers, it means reducing reliance on expensive diesel generators, cutting operational costs, and ensuring uninterrupted production.
From an environmental perspective, energy storage plays a key role in helping Sri Lanka meet its climate goals. By optimizing clean, renewable energy and reducing carbon emissions, it supports the country’s journey toward a more sustainable future. It also aligns with Sri Lanka’s commitment to achieving its Sustainable Development Goals (SDGs), creating a healthier planet for future generations.
A Comprehensive, End-to-End Approach
One of ISL’s biggest strengths is its ability to deliver complete, turnkey solutions. From the initial feasibility study and system design to engineering, procurement, installation, and after-sales support, ISL manages every stage of the energy project lifecycle. Each system is developed and installed by a team of experienced engineers and technicians who are well-versed in both local regulations and global best practices.
Looking Ahead: A Renewable Future Empowered by Storage
As Sri Lanka’s energy demands evolve, hybrid renewable systems combining solar, wind, and battery storage are becoming the new normal. ISL is proud to be part of this transformation, offering advanced solutions that not only meet today’s challenges but also pave the way for a sustainable tomorrow.
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