“The project has been developed to be adapted to the new net-metering rules,” Hungarian born Csaba Sulyok told Recharge.

In a country where financing is scarce because of rates that can top 5% a month and average earnings stand at around $20,000 a year, a $15,000-$20,000 investment on a rooftop array of less than 10kW capacity is only available to the few.

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