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Sri Lanka's Trusted Solar Partner
Lower Your Bill.
Lower Your Bill.
Keep the Lights On.
We engineer solar and battery storage systems built for Sri Lanka's climate and grid. Real savings, real power security.
Internationally recognized for our strict quality management systems and commitment to engineering excellence.
Secure. Reliable. Trusted.
QUALITY ASSURED
2,500+ Projects Completed
Trusted since 2013
Trusted & Accredited By
Our Core Solutions
High-performance energy systems engineered for your specific needs.
Residential Solar
Take control of your home energy. Reduce your monthly electricity bills with a tailor-made system designed for your specific roof and usage.
Industrial Solar
Scalable energy solutions for factories, warehouses, and offices. Optimize your operational costs and boost your sustainability profile.
Battery Storage Systems
Battery systems that store your solar energy and take over automatically during an outage, giving you power security and control over your energy costs.
The numbers, before you call anyone
Calculate your savings
Built on published CEB domestic tariff blocks and the yield our Sri Lankan installations actually achieve. Set your bill and every assumption behind the answer is printed with it.
Rs
40,000
Rs 5,000
Rs 100,000
Recommended system
NET METERING
0.0
kWp
0 panels ·
0 m² ·
0 units/mo
Investment
From
Rs 0
Bill today
Rs 0
→
With solar
Rs 0
Saved monthly
Rs 0
Payback
from 0 yrs
20-year net
Rs 0 M
CO₂ avoided
0 T/yr
Which grid scheme pays you most
A bill this size deserves a custom system design.
Our largest online estimate covers up to a 6 kW system. For bigger usage, our team will size and quote it properly for you.
Assumptions: 120 units per kWp per month on a clear south-facing Sri Lankan roof, adjusted for your orientation and shading. Bills use the PUCSL domestic tariff effective 2026-05-11 (published rates), which is category-selected: your month’s total consumption picks the category, and that category prices every unit. Exports are credited at Rs 0.00/kWh for a 0.0 kWp system; the rate steps down as capacity rises. The 20-year figure runs to the PPA term and compounds a 6% annual tariff rise against 0.5% annual panel degradation, less the installed price. Prices are catalogue floors as supplied 2026-07-29 and quoted “from”: you pay that or more, never less. Indicative only; your engineer confirms after the site visit.
Simple & Seamless
Your Path to Solar Installation
We handle everything from the initial engineering design to the final grid connection, ensuring a stress-free transition to solar.
1
Get in Touch
Contact us or request a free quote. Tell us about your electricity bill and property.
2
Free Site Visit & Quote
Once we understand your needs, our engineers visit and prepare a tailored proposal.
3
Installation & Approval
Our certified team installs your system and manages your grid connection approval, start to finish.
4
Monitoring & After-Sales Support
Track your savings from day one, backed by warranty and ongoing after-sales support.
See Us In Action
Real Stories.
Real Stories.
Proven Results.
Watch how Alta Vision Solar is transforming energy consumption for homes and businesses across Sri Lanka. From the initial design to the final switch-on, see our commitment to quality engineering and customer satisfaction firsthand.
- Expert Installation Process
- Verified Client Testimonials
- Tier-One Solar Technology
Why Choose Alta Vision Solar?
Sri Lanka's trusted solar partner, from approval to installation to after-sales support.
Since 2013, 2,500+ Installations
Real experience across the island, we bring a depth of experience that ensures your project is in safe hands.
Tailor-Made Engineering Solutions
Every system designed for your roof, your usage, and Sri Lanka's weather, not a one-size-fits-all package.
We Handle Your Approvals
From the initial application to final connection, we manage your grid approval so you don't have to.
Ongoing After-Sales Support
Warranty-backed support, system monitoring, and on-site maintenance, so your investment keeps performing for years to come.
Live portfolio
Since 2013
Our renewable legacy,
counted in real time.
Generated today
--
MWh
Enough to run -- Sri Lankan households for a full day, produced since this morning, on roofs we built.
Estimated across the fleet from 4.4% of sites currently reporting, not measured end to end.
Sunrise --:--
Generated so far
Sunset --:--
Share of national rooftop solar
Stored figure
%
of Sri Lanka's small-producer solar
The fleet
--
Installations
--
Reporting live
Lifetime output
--
GWh
Energy generated
--
Homes powered
What that avoided
--
CO₂ offset, tonnes
--
M
Equivalent trees
Scale
--
MW
Installed capacity
--
kW
Average system
Insight
System Architecture
Engineered for Maximum Yield
We build your energy infrastructure using only globally recognized, tier-one components designed to withstand the Sri Lankan climate.
Tier-One Solar Modules
Partnering with industry leaders like Canadian Solar and Trina Solar, our panels deliver unmatched efficiency backed by a 12-year product and 25-year linear power warranty.
High-Efficiency Inverters
The brain of your energy system. We exclusively deploy GoodWe, SMA, and Deye inverters to guarantee stable, safe, and optimal power conversion.
Real-Time Digital Monitoring
Total visibility in your pocket. Track your system's generation, consumption, and overall health 24/7 via intuitive mobile and desktop applications.
Advanced Grid Protection
Safety engineered into every connection. Every installation features integrated three-way surge protection, supplemented by our dedicated long-term maintenance services.
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AUTHORIZED DEALER IN SL
AUTHORIZED DEALER IN SL
Our Portfolio
Proven Installations
From compact home systems to massive industrial arrays, our custom-engineered structures deliver maximum energy efficiency and verified customer satisfaction.
Expert Insights
Common Questions
Everything you need to know about switching to solar and securing your energy independence in Sri Lanka.