Cost-Effective Household Solar Biogas Digester
High-efficiency solar-powered design converts organic waste into clean biogas with zero energy costs. Durable UV-resistant polyethylene construction ensures long-term outdoor use. Compact 1.5m³ capacity fits small farms or backyard setups. Integrated dual-chamber system maximizes methane yield while reducing odor. Includes corrosion-proof stainless steel valves and airtight seals for leak-proof operation. Ideal for off-grid cooking, lighting, or fertilizer production. Maintains stable gas output even in low sunlight with thermal insulation lining. Easy-install kit with multilingual manual—no technical expertise required. Ships flat-packed to reduce freight costs for bulk orders. Certified by ISO 14001 for sustainable impact. Wholesale pricing available for eco-communities or resellers.