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Your lifecycle specialist for solar-based applications in demanding environments
W. Giertsen Energy Solutions acts as a system integrator and long-term solar energy life-cycle partner. Specialized in the design, engineering and execution of application-specific solutions. We gear projects toward safe, efficient and reliable operation, reducing long-term energy cost and environmental impact.
Top quality technology for reliable, safe and high-performance system operation
Affordable and cost efficient - generation, storage and use of energy
Flexible solution design and support that meets your specific needs
Residential Solar & Storage
Solar systems and energy storage for reliable, affordable home power supply
Our team of experienced specialists is at your side with whatever challenging project you have. With application expertise, local market knowledge and passion, they are ready to support you for the long run.