A solar garden is a community-scale solar installation, smaller than a utility farm but larger than rooftop systems, designed to serve multiple subscribers in a specific neighborhood or district. Solar gardens typically range from 10 to 100 kilowatts and operate on shared land such as schools, municipal properties, or leased fields. Subscribers own or lease shares, receiving credits for their portion of generation.
Technical Details
Solar gardens use ground-mounted panels configured for optimal sun exposure with minimal shading. Most installations incorporate single-axis trackers, increasing efficiency by 20 to 30 percent. System sizes typically serve 25 to 200 subscribers with individual allocations of 1 to 10 kilowatts. Wiring uses combiner boxes and string inverters rated for the total capacity. Virtual net metering is essential for billing multiple subscribers simultaneously.
Practical Significance
Solar gardens bridge community solar and residential installations, providing localized clean energy. Subscribers save 5 to 12 percent on electricity costs while supporting neighborhood energy independence. The model strengthens community engagement in renewable energy and provides easier installation than utility farms while offering greater capacity than rooftop systems, making them valuable for suburban and rural energy transitions.