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Supporting Technical Due Diligence & Quality Control of Solar PV & BESS projects.
Sunzest Solar

An independent consultancy firm focused on helping owner/lender engineers, IPPs, investors & lenders to mitigate technical & ESG risks in an effective and efficient way.
Sunzest Solar draws from its +600MWp of PV project experience, optimization of 400MWp of solar panel production in Europe and PV module & BESS factory audits. The expertise enables our clients to navigate the complexities of the selecting PV components & Li-Ion battery energy storage solutions. Moreover, supporting in optimizing your solar PV projects .
When does due diligence make sense?
Assessment of quality provided by EPC
Know the risks & weaknesses of your PV project
When purchasing an existing PV project
Gain insights into the condition of your solar power plant or support with well funded claims
Optimizing your solar energy plant for better yields and availability
To negotiate the best price for your Solar PV asset and maximize value
Discover our Services
Sunzest Solar supports Independent/Owner Engineers in their due diligence of BESS & PV projects as an external expert with the following services

Review of Yield, PR, availability, degradation assumptions

Technical, Social and Financial Bankability Studies

​PV module production, certification, quality control, performance & reliability testing

PV Module, BESS Procurement & RFPs
Why Sunzest Solar?
Independent tailored consultancy with +10 years of up and downstream solar PV experience
Up to date on the latest market, norm & policy trends
Having supported the production of +400MW of PERC and back contact PV modules and factory audits
Multilingual Support and documentation in English
Greater flexibility and +600MWp of operational on-site experiance
On-site or remote support, structurally or on project basis

If you’d like work with us, contact Sunzest Solar






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COMING SOON!


PV Module Production
​Solar PV Asset Management

Solar PV Crash Course

BESS
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