- AC Infinity Suncore A7 Seedling Heat Mat (48" x 20.75")
- Nylon Drawstring Storage Bag
AC Infinity Suncore A7 Seedling Heat Mat - 48" x 20.75"
- Warms the root zone by up to 20F above ambient temperature for faster germination
- Far-infrared film distributes heat evenly across the 48 by 20.75 inch surface
- IP67 waterproof rating allows for use in high humidity environments without safety risks
- 2-year manufacturer's warranty
- View More Details
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Commercial & Bulk Purchasing
We support operations & licensed facilities with volume pricing, dedicated account managers, and custom equipment consultation.
Who This Is For
- You are setting up a large propagation tray because your previous batches had uneven growth in cold garage temps.
- You are adding consistent bottom heat because your cuttings take too long to root in cooler indoor air.
What We Found
- The quad-layer PVC stays flat right out of the box instead of curling up like cheaper thin mats.
- The nylon storage bag keeps the surface from getting scratched when you pack it away between seasons.
What Users Say
- Users who switched from thinner mats say they stopped worrying about water spills causing electrical shorts.
- People who moved to this larger size say they finally have enough space to start their entire crop at the same time.
AC Infinity Suncore A7 Seedling Heat Mat - 48" x 20.75"
Struggling with slow or inconsistent seed germination? The AC Infinity Suncore A7 Seedling Heat Mat provides the consistent, gentle warmth your plants need to establish strong roots and get a vigorous head start. Utilizing an advanced far-infrared film, this mat distributes heat evenly across its large 48" x 20.75" surface, maintaining an optimal rooting temperature of 80-87°F. This technology warms the root zone by up to 20°F above the ambient temperature, significantly improving germination success and speeding up growth. Crafted from durable, IP67 waterproof quad-layer PVC, the Suncore A7 is built to withstand the humid conditions of any grow environment. It's a key component in the full AC Infinity ecosystem for dedicated growers.
What's Included
Features



Optimal Root Zone Heat
Far-infrared film delivers consistent, gentle warmth to boost germination without scorching delicate seeds.
Built for Durability
IP67 waterproof quad-layer PVC construction resists wear and tear while being easy to clean and store.
Certified Safe
Meets UL and MET certifications for electrical safety, giving you peace of mind for your plants and home.
Multi-Purpose Use
Perfect for home brewing, kombucha fermentation, or providing consistent warmth for reptile enclosures.
Specifications
| Specification | Value |
|---|---|
| Dimensions | 48" x 20.75" (121.9 x 52.7 cm) |
| Temperature Range | 80-87°F (27-31°C) |
| Power Draw | 105W |
| Heating Technology | Far-Infrared Film |
| Outer Material | Quad-Layer PVC |
| Waterproof Rating | IP67 |
| Certifications | UL, MET |
| Operating Voltage | 100-125V AC |
Support & Manuals
Warranty
This AC Infinity product is backed by a two-year manufacturer's warranty. Please note, this warranty does not cover non-durable goods or consumables designed for recurrent use.
FAQs
The Suncore A7 maintains a consistent temperature between 80-87°F (27-31°C), which is perfect for stimulating seed germination and healthy root growth without overheating.
Yes, the Suncore A7 is designed for direct contact with standard seedling trays. Its far-infrared heat is gentle and evenly distributed. For best results, pair it with an AC Infinity humidity dome to create the perfect microclimate.
Absolutely. The mat has an IP67 waterproof rating, making it completely safe from splashes, spills, and moisture common in a growing environment.
The Suncore A7 is designed to provide a consistent temperature within its optimal range without a controller. However, for precise temperature control tailored to specific plants, you can pair it with a compatible thermostat from the AC Infinity controller lineup.
Simply wipe it down with a damp cloth. Its waterproof surface makes cleaning quick and easy. Ensure the mat is unplugged and has cooled down before cleaning.
Questions About This Product?
Our specialists are happy to help. Call us or send a message and we'll get back to you within one business day (most of the time within a few hours.)
Why Trimleaf
Equipping home growers, craft producers, and commercial operations across North America since 2016.