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About Iain Falconer, Managing Director


Iain Falconer brings over 40 years of engineering expertise to his role as Managing Director of Signal Solar Energy Ltd. With a distinguished career spanning multiple sectors, Iain has built a reputation for innovation, precision, and reliability. His transition into the solar energy industry reflects his passion for sustainable solutions and his commitment to driving the green energy revolution.

Servicing Department

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Wendy Wan

Product Manager

I am an experienced project manager with over 10 years in the battery export business, specializing in customizing renewable energy systems.

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Sara Zheng

Customer Support

I am a project management professional with a strong focus on customer support. I excel in managing customer inquiries, verifying order details, and ensuring seamless communication throughout the project lifecycle.

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Jadon Wang

Product Manager Warranty Service

I am a product manager at the residential BESS department for leading technical product discussions related to solar and renewable energy applications.

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Alan Zhang

Technical Engineer

I am an Energy Storage Battery Pack Engineer. I possess skills in designing and debugging battery management systems (BMS) to ensure safe and stable operation.

About Signal Solar Energy Ltd

At Signal Solar Energy Ltd, we are passionate about driving the green energy revolution with innovative, efficient, and reliable solutions. Established in Scotland in 2021, we are proud to be at the forefront of energy storage and solar power technology, bringing sustainable energy solutions to homes and businesses across the UK and Ireland.

Our journey began with a clear mission: to deliver high-quality energy products that bridge the gap between energy generation and consumption. With a team of experts in distribution, certification, finance, and marketing, we’ve laid a solid foundation for success, backed by our exclusive partnership with Sinopoly—a global leader in high-capacity lithium-ion battery production.

Our Mission

We believe in making green energy accessible, reliable, and practical for everyone. By offering advanced energy storage systems and cutting-edge solar solutions, we empower individuals and businesses to take control of their energy needs while contributing to a sustainable future.

Exclusive Partnership with Sinopoly

As the exclusive UK and Ireland distributor for Sinopoly, we bring world-class energy storage technology to local markets. Sinopoly’s innovative lithium-ion batteries power everything from electric vehicles to industrial-scale energy systems. Our partnership ensures that our customers benefit from the latest advancements in energy storage and solar technology.

Our Products

We offer a carefully curated selection of solar and energy storage products, including:

High-Efficiency Solar Panels: Designed to capture and convert sunlight into maximum energy output.

Three-Phase ESS Hybrid Inverters: Seamless integration for energy storage and distribution.

Advanced Energy Storage Systems: Reliable, high-capacity lithium-ion battery solutions for residential and commercial use.


Our products are tailored to meet diverse energy needs, from small-scale residential installations to large commercial setups. We focus on performance, reliability, and efficiency, ensuring every system delivers lasting value.

Unrivalled Warranty and Support

We stand behind the quality of our products with a unique, industry-leading 5-year parts and labour warranty, backed by our parent company. This comprehensive coverage protects against chemical degradation, mechanical or electrical breakdowns, and accidental damage, offering customers complete peace of mind. Unlike other providers, we handle claims locally, eliminating the hassle of dealing with overseas manufacturers.

Why Choose Us?

•Exclusive access to Sinopoly’s world-class technology.

•Proven expertise in green energy solutions.

•Comprehensive warranty coverage, including parts and labour.

•Flexible installation options for rooftops, flat roofs, and ground-mount systems.

•Commitment to sustainability and innovation.

Join the energy revolution with Signal Solar Energy Ltd. Together, we can build a cleaner, greener future. [Contact Us Today] to learn more about our products and services.