Case Studies

Proven Results

Real-world examples of how RenewChem solutions have delivered measurable improvements for solar plants and energy installations worldwide.

🇨🇱 Chile

Ecomundo Solar Carport

A solar carport installation at the Ecomundo facility in Chile was heavily contaminated with cement dust from an adjacent precast concrete factory. Initial water-only cleaning attempts failed to remove the stubborn contamination, causing significant ongoing energy losses.

The Challenge

Cement dust contamination creating white film on panels. Water-only cleaning ineffective. Modules losing significant output.

A controlled A/B test was conducted using RenewChem's Cement Removal Agent combined with Antistatic Solar Armor coating on 90 modules over a 45-day period.

+11.6%
Energy Increase
45
Days Tested
90
Modules
A/B
Test Method

Products Used

Cement Removal Agent Antistatic Solar Armor

Key Outcome

Treated modules showed consistent +11.6% energy output improvement over the untreated control group throughout the test period.

Long-term Benefit

The antistatic coating continues to reduce dust accumulation, extending cleaning intervals and maintaining performance.

🇭🇳 Honduras

Scatec Solar Plant

A utility-scale solar installation operated by Scatec in Honduras was experiencing ongoing soiling losses due to high dust levels and challenging environmental conditions. The site required a solution that would maintain cleanliness between regular cleaning cycles.

The Challenge

High dust environment causing rapid re-soiling. Need for extended cleaning intervals. Maintaining consistent energy output.

Solar Wash Protect, an advanced hydrophobic coating, was applied to test sections to evaluate its effectiveness in reducing soiling rates and maintaining panel efficiency.

+2.9%
Energy Increase
Utility
Scale
Extended
Clean Cycles
Ongoing
Monitoring

Product Used

Solar Wash Protect

Key Outcome

Consistent +2.9% energy output improvement with significantly extended periods between required cleaning cycles.

Operational Benefit

Reduced cleaning frequency translates to lower operational costs and reduced water consumption—particularly valuable in water-scarce regions.

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