About Us

We wisdom Solar is in solar power supply and installation company since 2006 and completed many project all over the island with Government and none government organization as well as domestic market.

Solar Net Meter Sys

Solar net meter system is approved in Sri Lanka 2010 with special cabinet paper for introduce net meter system to Sri Lankan market though sustainable energy authority (SEA) and CEB & LECO as a power supply institutions. The net meter system is suitable for domestic customers who consume monthly over 200Kw/units @ Rs. 45.00 which is present tariff, in such installation payback only 4 – 5 years and also suitable for commercial tariff customers who pay Rs. 27.50 per Kw/unit. We design the system as per the customer Kw/unit consumption and consider available roof area for layout the solar PV modules. We do the World best product and approved all necessary approvals and certifications and warranties which are require internationally and locally. Also we offer service free of charge two years period.

How to affect your Meter

The basic concept of solar net meter will generate Kw/units in day time and feed to national grid and customer will always connect with grid 24 hours use their electric equipment as normal way, end of the month net meter will calculate how much Kw/unit export and how much Kw/unit import and contra the Kw/unit calculate the electricity bill.

Approvals and Certification

Wisdom Solar has installed more than 250Kw system with CEB and LECO for domestic houses and business institutions. We are the approved solar company RERED project and authorized and registered solar net meter supplier with SEA (Sustainable Energy Authority) and member of Solar Industry Association and Chamber of Commerce in Sri Lanka.


Solar PV Modules: Premier Solar module manufactures warranty for 05 years for material & workmanship, 10 Years manufacture’s performance warranty for 90% power output and further 15 years for 80% of power output

Inverters: ABB Italy, SMA or Kaco from Germany will carry 10 Years comprehensive manufacture warranty

AC/DC Surge arrestors: Hansel, Merson, ABB manufactured in EU countries- 02 Years warranty

DC Cable and connection: KBE Germany (4mm & 6mm)

Structure: 100% Aluminum and stainless steel manufacture Alumex Aluminum Sri Lanka

Wisdom Solar

Hope you will chose the World best product and 10 years our experience in solar trade and looking forward your favorable reply earliest possible.

Please contact me on 0777 515595 or 0717 515595 any further details you may need.

Thanks and best regards,
Herath Dissanayake
Managing Director
Wisdom Solar (Pvt) Ltd.

Wisdom Solar (Pvt) Ltd, No. 159A, Pannipitiya Road, Thalawathugoda, Sri Lanka.
:+94 11 2775331-2

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