11.76 KW REC420AA Pure-2 Specifications
| Module Series | REC420AA Alpha PURE-2 |
| STC Rating | 420 W |
| Panel PTC Rating | 403.3 W |
| Watts /Sq. Ft | 20.7 |
| Application | Residential Ground |
| System Power | 11.76 kW |
| System Area | 584 ft² |
| Panel Efficiency | 21.7% |
| Panel Frame Color | All-Black |
| Panel Dimensions | 73.4in X 40.9in x 1.2in |
| Enphase System Price | $19,160 $1.63/watt |
| SMA System Price | $17,431 $1.48/watt |
| Sol-Ark System Price | $18,860 $1.60/watt |
| SolarEdge System Price | $18,353 $1.56/watt |

Complete Residential Carports & Pergolas
Check out our selection of top quality Solar Pergolas, Pavilions, & solar carports, endless customization options available!
11.76 kW REC420AA Pure 2 Ground Mount Solar System Kit
SKU REC420AA-PURE-2-11.76KW-GM-SYSTEM-KIT11.76 kW Alpha Pure 2 Ground Mount System
Addressing the energy needs of larger residential applications, the 11.76 kW REC420AA Pure-2 ground mount solar system combines robust performance with a streamlined design. With 28 carefully arranged panels over a 584 square foot area, this system maximizes sunlight capture while maintaining an orderly footprint. The REC420AA modules deliver consistent output under varied conditions, and the choice of inverters—from Enphase and SMA to Sol-Ark and SolarEdge—ensures the system can be adapted to local requirements, making it a dependable option for homes with higher power demands.
This Ground Mount System Kit Includes:
- 28 REC420AA Alpha Pure 2 420W solar panels
- Choice of Solar Inverter:
- Enphase IQ8AC-72-M-US Microinverters
- 2 x SMA Sunny Boy SBSE7.7-US-50 Inverter
- Sol-Ark 15K-2P-N Hybrid Solar Inverter
- SolarEdge Home Hub SE11400H-US Inverter
- IronRidge Ground Mounting System
- Solar Interconnect Cables and Wire Management
- Grounding Lugs
- State Stamped structural testing reports
- Component installation manuals
- Friendly knowledgeable technical assistance before, during, and after your installation
Optional Features
- Optional Single Line Drawings and Permit Plan Sets
- Wet PE stamps for structural and or electrical
- Ground Mount System Storage Options:
What's Not Included?
- 2 or 3" Schedule 40 Galvanized steel pipe for the Ironridge ground mount
- Standard conduit, ground, tie-in wiring & landing breakers, and AC Disconnects
- Additional load center hardware, breaker boxes, etc

11.76 kW REC420AA Alpha Pure 2 Residential Ground Mount System Review
With over 25 years of experience supplying solar solutions, Solar Electric Supply (SES) is proud to offer the 11.76 kW REC420AA Pure-2 ground mount system. This system is built on the innovative REC Alpha Pure 2 Series, featuring 420W panels that excel in performance thanks to cutting-edge heterojunction cell technology. Designed for both efficiency and durability, these modules offer an impressive 21.7% panel efficiency in a sleek, compact format that’s ideal for modern residential applications.
Supporting the advanced modules is the IronRidge Ground Mount System, a testament to robust and versatile engineering. Its modular design, which incorporates XR1000 rails and Schedule 40 steel pipes, ensures a secure and adaptable installation that handles diverse terrain challenges with ease. SES confidently endorses this system for its balanced blend of high-tech panel performance and a proven, easy-to-install mounting solution that meets the demands of today’s homeowners.
11.76 kW REC Ground Mount System Upgrade Options

Different solar panels, PV mounts, storage, & inverter systems available at low wholesale prices
Contact Us Today for sales, quantity discounts and expert reviews for the 11.76 kW REC420AA Alpha Pure 2 Series Residential Ground Mount System Kits.
Residential Ground Mounted Systems
We have the best residential solar system solution for your ground mount solar project at a low wholesale price.
Learn MoreContractor Discounts Available
Join our network of authorized contractors for special discount pricing on our complete solar panel system kits.
Learn MoreResidential Solar Carport Systems
Check out our selection of top quality Solar Pergolas, Pavilions, & solar carports, endless customization options!
Learn More













