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Top Freelance Solar Energy Experts for Hire

Dr. Dr. P.

Sustainability/Energy/Power System Consultant
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USD 100/hr
PhD
India

Power System Configuration and Operations & Control ,Layout ,Single Line Diagram(SLD), SCADA/HMI Systems, Transmission and Distribution Aut...

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USD 100/hr
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Dr. Annie R.

Cleantech startup cofounder, Energy Market Analyst, Researcher
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USD 35/hr
PhD - Electrical Engineering
United States

Entrepreneurial/startup experience, fundraising, pitching, technology development, lab to market, engineering, market analysis and forecast, re...

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USD 35/hr
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Dr. Ameerkhan A.

Postdoctoral Researcher expert in wind turbine control
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USD 10/hr
Doctor of Philosophy (Ph.D) Electrical and Electronics Engineering
South Korea

I am a postdoctoral researcher at Yonsei University under the Brain Korea 21 program, specializing in Wind Turbine Systems. With a PhD in Elect...

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USD 10/hr
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Dr. Gopi Krishna V.

Physics Research, Science Writer
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USD 100/hr
PhD of Physics
United States

PhD in Physics. Evaluation of cutting edge research in physics, including material science, energy and astronomy. Chemistry and biology enthusi...

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USD 100/hr
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Dr. Matúš P.

Freelance Remote Sensing Data Scientist | Vegetation, Land Use & Environmental Monitoring with 5+ years of experienc...
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USD 18/hr
Masters of Science
Slovakia

I am a Freelance Remote Sensing and Data Scientist (PhD in Forest Ecology) with expertise in Earth Observation (EO) and AI for environmental an...

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USD 18/hr
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Dr. Ebrahim G.

PhD in Fluid Dynamics | CFD Specialist in Multiphase Flow, Heat Transfer & Biomedical Applications
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USD 50/hr
PhD in Thermo-Fluid Dynamics
Sweden

I am a PhD-qualified engineer with over 15 years of experience in Computational Fluid Dynamics (CFD), specializing in fluid mechanics, heat tra...

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USD 50/hr
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Dr. Jiang-Nan Y.

Biostatistician & Data Analyst, Expert in Python, C++ & other languages. Experienced in both computation and wet...
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USD 150/hr
Doctorate
United States

Genomic level identification of longevity-associated genes, deep sequencing analysis, experimental design for replicable results.

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USD 150/hr
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Neha P.

Net-Zero & Sustainable Solutions
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USD 25/hr
Electrical Engineering
Canada

Electrical Engineer with over 3 years of experience in energy efficiency, regulatory compliance, and project analysis. Expertise in technical d...

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USD 25/hr
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Dr. Adeel W.

PhD Energy Tech Expert | MATLAB & RETScreen for Renewable Energy Solutions
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USD 30/hr
PhD
Pakistan

am a PhD in Energy Technology with extensive experience in renewable energy systems, specializing in MATLAB and RETScreen for advanced energy m...

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USD 30/hr
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Ibratjon A.

Theoretical Physicist | Nuclear & Particle Physics Expert | Scientific Writer & Consultant
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USD 50/hr
Bachelor's in Mathematics
Uzbekistan

I am a theoretical physicist and science fiction writer with over 10 years of experience in nuclear and particle physics, unified theories, and...

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USD 50/hr
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Ruan F.

Editor, writer, and researcher delivering clear, impactful work with precision and purpose.
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USD 50/hr
Copy-editing. Completed a rigorous 100-hour course in the copy-editing of creative, academic, and digital texts, with particular emphasis on grammatical precision, structural improvement, and respect for authorial voice.
South Africa

Aesthetic: Earthy elegance — muted greens, rustic reds, natural textures. Communication Style: Clear, structured, practical, friendly. Strength...

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USD 50/hr
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Bryan H.

Engineering expert with focus in battery design, reliability, and failure analysis
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USD 100/hr
Masters of Science Battery Systems Engineering
United States

I am Battery Engineer with more than 10 years of industry experience in cell design and manufacturing, battery systems, failure analysis, and r...

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USD 100/hr
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Dr. Saurabh S.

Ph.D. | Power System Engineer at GE Vernova | Microgrid Protection, Control, AI/ML | PSCAD, MATLAB | IEEE Reviewer
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USD 50/hr
Commonwealth Ph.D. Split-site Scholarship
United Kingdom

Dr. Saurabh Sharma is a Power System Engineer at GE Vernova (UK) with a Ph.D. in Power System Engineering from IIT Roorkee. He is a reviewer fo...

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USD 50/hr
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Dr. Shahin R.

Sustainability | Industrial Symbiosis | WEF Nexus & ESG Strategy | Decarbonizing Heavy Industry | Applied AI
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USD 25/hr
MBA
Mexico

I’m an Applied Engineer and Researcher with over 8 years of experience in sustainability consulting, techno-economic analysis, and ESG strategy...

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USD 25/hr
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Abdur Rehman M.

Mechanical Engineer and researcher with 10+ years experience
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USD 12/hr
PhD
Pakistan

I am a mechanical engineer and researcher, with an interest in analysing low carbon technologies....Having both industrial and research experience along with publications in renowned journals make my profile...

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USD 12/hr
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Dr. Oleksandr G.

Environmental Modeler & LCA Expert | SimaPro, MRIO, Water Stress, Urban Metabolism | PhD
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USD 35/hr
PhD
Germany

am a Ukrainian postdoctoral researcher currently based in Germany, specializing in life cycle assessment (LCA), multi-regional input-output (M...

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USD 35/hr
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Dr. Laura G.

Ph.D. Chemical Engineer | Expert in Heterogeneous Catalysis, Scientific Writing & R&D for Energy and Chemical In...
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USD 55/hr
Doctorate
United States

Freelancer in Heterogeneous Catalysis and Chemical Engineering with a Ph.D. in Chemical Engineering....Expertise in writing scientific journal papers, with over 10 publications....

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USD 55/hr
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Biks Alebachew T.

Assistant Professor | Renewable Energy | Microgrids | Energy Systems | Solar energy | Power system | Proposal Writing
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USD 25/hr
Ph.D
Ethiopia

With over 14 years of academic and research experience, I bring deep expertise in renewable energy systems, microgrids, power system engineerin...

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USD 25/hr
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Manglesh G.

"Energy & Mechanical Engineer | Heat Transfer & Renewable Energy Specialist | Technical & Copywriting E...
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USD 10/hr
M.Tech
India

My name is Manglesh Kumar Gupta, I am graduated in Mechanical Engineering from Sagar Institute of Technology and Management, Barabanki and I am...

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USD 10/hr
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Dr. AATREYEE S.

PhD | Battery Systems & Clean Tech R&D Expert | Technical Writer | Renewable Energy Consultant
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USD 50/hr
PhD
India

I am a PhD-level R&D professional with over a decade of experience in battery systems, renewable energy strategy, and clean technology inno...

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USD 50/hr
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Dr. Bolisetti N.

Postdoctoral Researcher | Nanomaterials & Energy Storage Expert
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USD 30/hr
Doctor of Philosophy (Ph.D)
South Korea

Electrodes preparation, nanomaterial synthesis, energy storage devices, electrocatalysts, electrochemistry, supercapacitors, batteries

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USD 30/hr
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Dr. Ahmed E.

13+ years of Exereince Piping & Hydraulic Engineer, PhD in Energy systems modeling and Virtual Power Plants
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USD 50/hr
PhD Energy & Environmental Engineering
Turkey

Mechanical Engineer with more than 15 years experience in performing Pipe stress and hydraulic/surge analysis in various Construction and Indus...

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USD 50/hr
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Kolabtree is the leading online marketplace for Solar Energy experts. Post your project, get bids, and hire qualified experts quickly and easily.

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Confidentiality Assured

We take several measures to help you work with full confidence and peace of mind.

Keep your project private

Restrict who can see your project and send you proposals. Invite only specific freelancers to view your project.

NDAs and IP protection

Our T&C include a default confidentiality clause that protects your IP and NDA for added protection before disclosing project details.

Kolabtree ensures safety and security of your payments and personal information and project details. Kolabtree’s T&C includes a default confidentiality and NDA clause.

You will receive detailed proposals directly from Kolabtree. These proposals will include a comprehensive Statement of Work (SOW), project fees, milestones, and deadlines.

You can choose to pay either a fixed or an hourly fee based on your scope of work. Pre-pay for the next milestone. You have to approve the deliverables only if the quality meets your expectations. If you arn’t happy, we’ll refund your money.

Kolabtree will share multiple quotations for your project. You have the freedom to accept the quote that aligns with your project requirement and budget. You can get in touch with us in case you want to discuss the fee.

Our T&C include a default confidentiality clause that protects your IP and NDA for added protection.

Why Kolabtree

Contact experts directly

Speak directly with freelancers and explain your requirements.

100% satisfaction guaranteed

You have to approve the deliverables only if quality meets your expectations. If you arn’t happy, we’ll refund your money.

Project Management

Keep track of files and conversations in the user-friendly Workspace.

Flexible, secure payments

You can choose to pay either a fixed or an hourly fee based on your requirement.

How it works View full page
1

Post your Project (Free)

Your project details are safe, secure and visible only to logged-in users.

2

Get Quotes & Choose Experts

Discuss your requirements in detail with the experts before accepting the final statement of work from Kolabtree.

3

Collaborate

Pre-pay for your project and work with the expert to get your desired output. Keep track of files and conversations in the user-friendly Workspace.

4

Job Done!

Approve the deliverables once you're satisfied with the job done.