Renters can explore options such as a landlord-approved rooftop system, a portable solar setup for suitable appliances, or a community solar program where available. Any roof-mounted panels, wiring or battery usually require the owner’s written consent and may need approval from the electricity distributor or a licensed electrician. Check your lease and discuss who will pay for installation, maintenance and removal, and whether the system’s benefits can follow you if you move. Community solar availability and costs vary, so check local providers and your state or territory energy website.