ADVANTAGES & GUARANTEES
Why Choose Gruppo E43 for Your Solar Transition?
At Gruppo E43, we combine experience, innovation, and reliability to deliver photovoltaic solutions that ensure maximum efficiency, long-term value, and peace of mind for every customer.
Certified installations with cutting-edge technology
Guaranteed energy efficiency and long-term savings
Dedicated after-sales service and support
Commitment to sustainability and eco-friendly practices
CONTACT US
Get in Touch
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INSTALLATION PROCESS
Our Installation Process
From initial consultation to long-term support, we manage every step of your photovoltaic journey with professional expertise and care.
Consultation
Free site assessment and energy analysis. We evaluate your roof, energy needs, and design the perfect system for maximum efficiency and savings.
Design & Permits
Custom system design and permit handling. We create detailed plans and manage all paperwork, including Venice's specific architectural requirements.
Professional Installation
Expert installation by certified technicians. We ensure minimal disruption while maintaining the highest safety and quality standards.
System Activation
Grid connection and system commissioning. We handle utility coordination and ensure your system is producing clean energy efficiently.
Ongoing Support
Comprehensive aftercare and monitoring. We provide system monitoring, maintenance, and 25-year support to maximize your investment.
See Our Work in Action
Explore a selection of recent photovoltaic installations we’ve successfully completed for our clients.
OUR RESULTS
Real Results, Backed by Our Promise
From local installations to large-scale solar farms, Solarva delivers measurable energy savings, seamless implementation, and long-term reliability — all backed by our performance guarantees.
20+
Years of Combined Experience
5000+
kWh Generated Monthly
98%
Customer Satisfaction Rating
25
System Performance Guarantee
FAQS
Frequently Asked Questions
At Gruppo E43, we want to make the switch to solar simple and transparent. Here are answers to some of the most common questions our customers ask.
At least 1–2 times per year, depending on your area’s dust, weather, and pollution.
Yes! Even light dust can reduce efficiency by up to 20%.
Absolutely. We use eco-friendly, non-abrasive methods designed specifically for PV panels.
Modern systems last 25+ years with minimal maintenance.
Yes, we can measure system output before and after cleaning to show the efficiency improvement.
Rain helps remove some surface dust but cannot remove stains, bird droppings, or pollutants. Professional cleaning is still essential for maximum performance.
ADVANTAGES & GUARANTEES
Why Choose Gruppo E43?
We combine expertise, quality, and reliability to deliver the best renewable energy solutions for your home.
Expertise in Renewable Energy
High-Quality Materials
Certified Technicians
Fast Installation & Support
