I am in Sri Lanka, yes it is little bit costly but for long term it's a good investment. hope to start small scale and with time I will add bit by bit to the system.
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I am in Sri Lanka, yes it is little bit costly but for long term it's a good investment. hope to start small scale and with time I will add bit by bit to the system.
Many modern roof top panels are modular, each including its own micro-inverter so you can easily add to the array one panel at a time. Make sure the panels you choose have that feature though.