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WHY SOLAR IS OUR CORE BUSINESS...

 

TECHNOLOGIES

 

Discover our solutions in the field of renewable energy, water and air technologies.  

SERVICES

 

Get to know our wide range of professional services, from energy audits to solar contracting. 

 

 

 

SOLAR PROJECTS

 

Be inspired by our sustainable solar energy projects for the production of hot water, heat, hot air and electricity. 

Positive Energy House, Kaiwaka

Solar energy is the most abundant renewable energy source in the world and covers 10,000 times the world’s yearly energy needs. Solar energy is one of the most promising renewable energies and should be part of the total energy mix in every country. Solar technologies are very mature and have been implemented for decades.

Ask us how solar can work for your home and business!

 

 

 

 

“EWA-TEC is an expert in the field, offering the benefit of 30+ years knowledge and professional engineering experience."

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