The National System Control Centre has requested rooftop solar system owners to voluntarily switch off their solar inverters today (14 April 2026) until 3:00 PM, citing significantly low electricity demand during the festive season.
In a notice issued to Solar PV customers, the authorities said the measure is intended to ensure the reliable and stable operation of the national grid during the Sinhala and Tamil New Year period, when electricity consumption typically declines.
The request was made on behalf of EDL (Private) Limited and NSO (Private) Limited, who noted that excess solar generation during periods of low demand can create operational challenges for grid stability.
The National System Control Centre said cooperation from rooftop solar users would help maintain a continuous, secure, and stable electricity supply across the country during the festive period.
Solar system owners were therefore encouraged to voluntarily switch off their solar inverters until 3:00 PM today to support grid management efforts. (Newswire)