High bills and outages push many people to DIY solar. Prices look confusing. I break them down fast so you can act. A DIY grid solar system typically costs $800–$12,000 from 1–10 kW. Adding lithium batteries usually adds about $400–$500 per usable kWh. Buy smart, and you save even more. DIY solar system cost overview... The post How much does DIY solar power cost in dollars? Complete Guide appeared first on .