How to Choose the Right Solar System Size for Your Home
Use your electricity bill to work out whether you need 1, 2, 3 or 5 kW, and how much roof space it takes.
Read article – How to Choose the Right Solar System Size for Your HomeGuides & news
Solar blog: Guides
Plain-language guides on rooftop solar, subsidy, net metering and saving on your electricity bill.
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Net Metering Explained: How Your Solar Units Reduce Your Bill
What a net meter does, how export and import units are counted, and what to expect from WBSEDCL or CESC.
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