DIY Rainwater Collection System: Complete Setup Guide 2026
Quick answer: A basic rainwater collection system needs gutters, a storage tank (100-500L), mesh filter, and PVC connections. For a small cabin with 50m² roof, expect to collect 180L from just 10mm of rainfall. Total cost: $150-250 for DIY setup, installed in one afternoon. Use the calculator below to size your system based on roof […]
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DIY Projects, Solar Living


