Electricity costs are on the rise, and relying solely on the grid means living with uncertainty. As a homeowner, you have the power to change that. By harnessing solar energy with battery storage, you can secure long term savings and enjoy true energy independence.
Solar panels absorb sunlight and generate Direct Current (DC) electricity.
An inverter converts DC electricity into Alternating Current (AC), which is used by household appliances.
Solar energy is instantly utilised during the day, reducing the dependence on the grid.
If your solar panels produce more energy than your home needs, the surplus energy is sent to the TNB grid, in exchange for credit to offset your bill.
Extra energy generated during the day is stored in battery system, to be used during the night and power outage.
During nighttime, your home will draw electricity from the battery and grid.




Great experience with TERA, their salesman and engineer was attentive and responsive when it comes to questions and enquiries. So far my solar has been running for a months plus and it has reduce my electricity bill close to only RM50 a month.
Great experience with TERA, their salesman and engineer was attentive and responsive when it comes to questions and enquiries. So far my solar has been running for a months plus and it has reduce my electricity bill close to only RM50 a month.
Great experience with TERA, their salesman and engineer was attentive and responsive when it comes to questions and enquiries. So far my solar has been running for a months plus and it has reduce my electricity bill close to only RM50 a month.
Great experience with TERA, their salesman and engineer was attentive and responsive when it comes to questions and enquiries. So far my solar has been running for a months plus and it has reduce my electricity bill close to only RM50 a month.
Great experience with TERA, their salesman and engineer was attentive and responsive when it comes to questions and enquiries. So far my solar has been running for a months plus and it has reduce my electricity bill close to only RM50 a month.
TERA has delivered over 5000 solar installations & counting.







Explore solar for your home. Save on energy bills, gain independence, and live more sustainably. Our team is ready to guide you, just fill-in your details, and we’ll be in-touch soon.