Installing solar panels on a farm involves several steps that ensure you harness solar energy effectively. Choose appropriate solar technology, 3. This dual-purpose approach can help farmers diversify income streams while. South-facing orientation maximizes sunlight exposure for farm solar panels, increasing energy production by up to 30% compared to other directions. Solar power is a sustainable energy source, reducing greenhouse gas emissions and contributing to environmental conservation. A typical 100kW agricultural solar system costs $250,000-$350,000 before incentives, with farms achieving 6-10 year payback periods through.