Marigold synthesizes high-precision solar technology with the raw power of nature.
From compact balcony kits to industrial-scale mechanised systems, our solutions transform organic waste into biological capital.

Converts daily kitchen waste into nutrient-rich compost at home using solar energy.

On-site organic waste composting for apartments, housing societies, and gated communities in India.

The Marigold MXL Mechanised Solar Composter automates the mixing process with an integrated mixer, requiring just 5 minutes of operation per day. It handles a daily feed of 40kg or a single load of 400kg, making it ideal for apartments, institutions, and large residential communities. Runs on negligible electricity. No manual effort required — contents tumble out automatically, making it operable by anyone.

Shredding wet waste is the essential first step in composting and biogas generation. The Marigold Waste Shredder features hardened stainless steel blades and ultra-low noise operation, making it suitable for homes, apartments, and residential communities.
Compare our flagship models to find the ideal solution for your zero-waste requirements.
| Feature | Home Starter Kit | Community Unit | Mechanised MXL | Waste Shredder |
|---|---|---|---|---|
| Capacity | 20 Litres | 540 Litres (UL Model) | 400kg single load | Continuous Feed |
| Daily Feed | Up to 1kg/day | Up to 35kg/day | 40kg/day | |
| Primary Use | Single Households | Apartments / Gated Communities | Institutions / Large Communities | Pre-processing |
| Automation | Passive / No Electricity | Manual Aerobic | Fully Automated (5 min/day) | Power-Driven |
| Installation | Outdoor / Open Space | Terrace / Open Space | Outdoor / Covered Space | Indoor / Outdoor |
| Material | Concrete Drum | Stainless Steel / Concrete | Industrial Grade SS | Stainless Steel Blades |
Our specialists provide tailored consultations for residential communities and commercial facilities.