Solar-Powered Irrigation, Smarter Than Ever
The SOL-C18Q is part of Irrigatia’s new Q Series — a major upgrade to their award-winning weather-responsive irrigation systems. Designed for effortless watering in small to mid-size greenhouses, this solar-powered unit automatically adjusts water delivery based on sunlight, giving your plants exactly what they need without timers, electricity, or plumbing.
- Ultra-quiet SPVQ pump — improved output with near-silent operation
- 18 irrigation units — ideal for up to 18 large tomato plants or 36 smaller pots
- Automatic light-based control — more sun, more water; less sun, less water
- Upgradable — supports a second pump for nutrient feeding or larger setups
- 9 watering levels — including new night-only watering setting
- Modular mounting — mount to a post, wall, or directly to greenhouse glass
- Weather-resistant and repairable — sustainable design, built to last
Perfect for growers who want hands-free, high-efficiency irrigation that scales with their garden.

10 Year Guarantee
Every Ridge greenhouse is built on 60+ years of engineering expertise and comes with a 10-year structural frame warranty.