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The Generac 30 amp transfer switch is a professional-grade portable generator transfer switch kit built for safe, reliable backup power while supporting modern solar-plus-generator backup system installations. This 30 amp indoor transfer switch acts as a complete generator transfer switch installation kit and solar ready transfer switch kit, allowing seamless use in a solar battery backup transfer switch or solar and generator hybrid backup system.
Designed as a prewired transfer switch kit with an aluminum power inlet box, it provides a secure anti-backfeed solution for homes seeking energy independence backup power and dependable outage protection. Ideal for homeowners building a solar powered home backup solution, hybrid solar and generator installations, residential emergency preparedness, renewable energy upgrades, and electricians installing generator transfer switch with conduit systems, it supports solar compatible transfer switch applications including solar inverter backup power switch and grid-tied solar backup configurations for improved solar energy resilience.
Key Features:
Safe & Code-Compliant Power Transfer - Built-in backfeed protection with power indicator lights prevents dangerous utility feedback and clearly shows active power source, protects utility workers and gives you confidence your backup system operates safely.
Upgradeable & Universal Compatibility - Works with portable generators with GFCI outlets and upgrades to a Generac standby generator up to 11 kW lets you start with portable backup today and expand later without replacing equipment.
Simple Power Switching & Circuit Control - Electronic rocker switch and 8-10 circuit selector panel power hard-wired loads like furnaces, pumps, lighting, and essential appliances, keeps critical systems running while managing generator capacity efficiently.
Prewired for Fast Installation - Factory-wired transfer switch with included cord, conduit, and aluminum power inlet box reduces installation time and complexity - saves labor costs and gets backup power ready faster.
Solar & Hybrid System Ready - Supports solar generator transfer switch and solar backup power transfer switch configurations - enables future integration with solar batteries and renewable energy systems.
Flexible Installation & Expansion - Compatible with Siemens, Eaton, and Square D breakers and supports flush or wall mounting with flexible conduit routing, adapts easily to different electrical setups and future circuit expansion.
| Specification |
Details |
| Model |
6854 |
| Max Amps @ 240V |
30 Amp |
| Upgradeable for Generac Standby (≤11 kW) |
Yes |
| Enclosure |
Indoor (NEMA 1) |
| Circuits Provided |
8 |
| Maximum Circuits |
10 |
| Included Breakers |
1-30 Amp 2-pole
1-20 Amp 1-pole
5-15 Amp 1-pole |
| Accepts Arc-Fault & GFCI |
Yes |
| Prewired |
Yes |
| Conduit Size |
1 in ENT |
| Required Main Breaker |
50A 2-pole |
| Male Inlet Configuration |
L14-30 NEMA 3R |
| Kit Contents |
Transfer Switch, 10 ft 10/4 L14-30 Cord, 30A Aluminum Power Inlet Box, Installation Manual, Fittings, 12 in Whip |
| Switch Dimensions |
15.4 L × 15.8 H × 4 D / 39.1 × 40.1 × 10.2 |
| Shipping Dimensions |
25.8 L × 18.7 W × 7.8 H / 65.5 × 47.5 × 19.8 |
| Shipping Weight |
27.2 lb / 12.3 kg |
| UPC Code |
696471068542 |
| Compatible With |
Portable generators with 30A L14-30R outlet |
| Warranty |
5 Year Limited |
