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Services

We collaborate with solar development firms, EPC companies, and solar asset owners, providing design and engineering services to bring their solar projects to fruition. Our projects primarily focus on the commercial and industrial sectors, spanning from 100 to 100,000 modules our team has engineered over 5GWp of solar capacity worldwide. The benefits of choosing our services are evident in our Extensive Expertise, Swift Delivery, all at a Same Cost to that of your in-house engineering department. This efficiency is made possible by the collective efforts of our PV-Engineers working seamlessly as a team from our office in Bengaluru, India.

3 Key Advantages

Feasibility
Study

Unlock the full potential of your solar project with our specialized design layouts tailored for informed decision-making.

Permit
Design

These intricately designed plans outline the strategic arrangement of strings, ensuring optimal efficiency & performance across your solar.

Detail
Engineering

Elevate your solar project planning and performance assessment with our advanced 3D PVsyst annual yield simulations.

Our Founders

4Solar Global was founded in 2017 in the Netherlands by Willie van Aalst, the CEO of 4Solar Global. After a year in 2018 Manoj Payani, CTO of 4Solar Global at present joined the team. Since 2021 we operate from our head office in Bengaluru India, with a team of 15 professional youthful, dedicated people. We have offices in the Netherlands and in South Africa.

Manoj Payani
CTO & Co-Founder
manoj@4solar.global
+91 9110660658 (WhatsApp)
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Willie Van Aalst
CEO & Co-Founder
willie@4solar.global
+31 616024859 (WhatsApp)
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Our Customers

Global Presence

Our Mission

"At 4Solar Global, our mission is to showcase the true potential of Indian engineering on the global stage by delivering world-class solar design solutions with precision, professionalism, and purpose. Inspired by the legacy of German engineering and the global success of India's IT services, we aim to bridge the quality gap between Eastern talent and Western standards—proving that Indian engineers, when guided with the right training and vision, can set new benchmarks in technical excellence.

Through our work, we strive not only to provide cost-effective, high-quality engineering services to solar EPCs and developers worldwide, but also to create meaningful careers for young Indian engineers—contributing to both clean energy and national pride.

Meet the Team

Our Office in Bengaluru

Legal Details

Head Office India
4Solar Global
GST NO: 2GCJEPP0561L1ZU
Account Number: 093805004240
IFSC Code: ICIC000938
Swift code: ICICINBBCTS