Powering Sri Lanka With
Smart Solar Energy
Leading Sri Lanka's renewable energy revolution with 18+ years of expertise in delivering high-performance, cost-effective solar solutions for homes, businesses, and industries.
Sri Lanka's Trusted Solar Energy Partner
Registered RERED vendor & SEA approved company delivering premium solar solutions across Sri Lanka
Head Office
No.159/A, Pannipittya Road, Thalawathugoda
Phone
+(94) 11 2776342
+(94) 70 3818181
info@wisdomsolar.lk
Website
www.wisdomsolar.lk
Our Company Story
Wisdom Solar (Pvt) Ltd commenced operations in 2006 with financial assistance from Bank of Ceylon and Commercial Bank PLC. We are a registered solar vendor for the Renewable Energy for Rural Economic Development (RERED) project under the World Bank and Government of Sri Lanka.
As an ISO 9001:2015 certified company, we import and assemble a wide range of solar products including Solar Home Systems, Solar Lanterns, Solar Street Lights, Net Metering Systems, Solar Power Plants, and customized Grid/Off-grid solutions.
Our team of capable technicians brings extensive experience in handling any solar installation and maintenance requirement, ensuring highest quality standards and customer satisfaction across all our projects.
Our Milestones
Our Quality Policy
Wisdom Solar Private Limited is committed to supplying solar systems and solutions of exceptional quality, maintaining the highest standards in the industry while ensuring complete satisfaction of our customers. We comply with all applicable statutory and regulatory requirements, focusing on safety measures and maintaining highest installation quality.
Our Core Values
Innovation Excellence
Embracing latest solar technologies to deliver cutting-edge, efficient solutions since 2006
Quality Certified
ISO 9001:2015 certified with highest industry standards for solar installations
Sustainable Development
Contributing to Sri Lanka's green energy future with every installation
Industry Leader
Registered RERED vendor & SEA approved company with international recognition
Certifications & Memberships
Our Solar Solutions & Services
Comprehensive solar energy solutions tailored to your specific needs
On-Grid Solar Power Systems
Ideal for homes & businesses connected to the main grid — save on electricity bills through net metering & net accounting.
Off-Grid Solar Systems
Battery-powered systems designed for remote locations & uninterrupted backup power.
Hybrid Solar Systems
Combines grid + battery storage for maximum reliability and energy efficiency.
Solar Installation & Commissioning
Professional design, engineering, mounting and cabling with safety standards.
Solar System Maintenance & Repairs
Panel cleaning, inspection, troubleshooting and performance optimization.
Solar Consultation & Site Assessment
Energy audits, system sizing and cost-saving recommendations.
Free consultation & site assessment included
Our Valued Clients & Partners
Trusted by industry leaders across Sri Lanka for reliable solar energy solutions
Vision Care Optical Services
Pinnawala Elephant Orphanage
Ridiyagama Safari Park
Milco
Oxfam
Ready to Join Our Clients?
Become part of our growing family of satisfied clients.
Start Your Solar JourneyWhy Choose Wisdom Solar?
Experience the difference with our commitment to excellence
Trust & Experience
18 years of continuous service in Sri Lanka with proven expertise
Quality & Performance
Only certified and tested solar components with premium warranties
Professional Engineering
Expert design, installation & monitoring by certified professionals
Long-Term Support
Comprehensive warranty coverage & dedicated after-sales care
Customer Satisfaction
Transparent pricing, honest guidance, and 1000+ satisfied customers
Ready to Make the Switch to Solar?
Join 1000+ satisfied customers who have already reduced their electricity bills and contributed to a greener Sri Lanka.
Our Success Stories
Real solar projects delivering tangible results across Sri Lanka
Vision Care Optical Services
51.0kW commercial rooftop solar installation with high-efficiency panels
Finetex Factory
600.0kW industrial solar power system with grid-tie technology
W C Fonseka Residence
5.0kW residential solar system with battery backup
More Projects Available
Contact us to see our complete portfolio of successful installations
Get a free quote for your residential, commercial, or industrial project
What Our Customers Say
Join 1000+ satisfied customers who trust Wisdom Solar for their energy needs
"Wisdom Solar installed a 15kW system for our home. Our electricity bill reduced by 85%! Professional team, excellent service."
Raj Perera
Homeowner, Colombo
"The hybrid system they installed for our factory has been running flawlessly for 2 years. Great ROI and excellent after-sales support."
Sunil Fernando
Factory Owner, Gampaha
"Switching to solar was the best decision for our business. Wisdom Solar made the process seamless from consultation to installation."
Nimali Silva
Business Owner, Kandy
"Our hotel now runs on solar power 24/7. The system has paid for itself in just 3 years. Highly recommended!"
Kamal Bandara
Hotel Manager, Negombo
Get started with a free consultation today
Start Saving With Solar Today
Contact Wisdom Solar (Pvt) Ltd for a free site visit and quotation. Our team will analyze your electricity usage and recommend the most suitable solar solution.
Contact Information
Address
Wisdom Solar (Pvt) Ltd
No 159A, Battaramulla – Pannipitiya Rd,
Thalawatugoda 10116, Sri Lanka
Business Hours
Monday - Friday: 8:30 AM - 5:30 PM
Saturday: 9:00 AM - 1:00 PM
Sunday: Closed
Visit our office in Thalawatugoda, Sri Lanka