Solar, Battery & Energy Storage Guides — Sri Lanka
LiFePO4 vs Lead-Acid for Sri Lankan Homes
An honest comparison of LiFePO4 and lead-acid home batteries on usable capacity, cycle life, safety and true cost over time, for daily solar and backup use.
LiFePO4 vs Lead-Acid for Sri Lankan Homes
An honest comparison of LiFePO4 and lead-acid home batteries on usable capacity, cycle life, safety and true cost over time, for daily solar and backup use.
Single-Phase vs Three-Phase: Which System Do Yo...
How to tell whether your premises is single- or three-phase, why the inverter must match, and which solar-and-storage system fits homes versus businesses.
Single-Phase vs Three-Phase: Which System Do Yo...
How to tell whether your premises is single- or three-phase, why the inverter must match, and which solar-and-storage system fits homes versus businesses.
What Size Solar and Battery System Does a Sri L...
A plain-language sizing guide: how to match inverter kW, battery kWh and panel count to your CEB bill and the way your family uses power.
What Size Solar and Battery System Does a Sri L...
A plain-language sizing guide: how to match inverter kW, battery kWh and panel count to your CEB bill and the way your family uses power.
CEB Electricity Tariffs in 2026: What Rising Bi...
How Sri Lanka's block tariff structure punishes higher-usage homes, and how solar with battery storage changes the maths.
CEB Electricity Tariffs in 2026: What Rising Bi...
How Sri Lanka's block tariff structure punishes higher-usage homes, and how solar with battery storage changes the maths.