The federal solar tax credit (Investment Tax Credit - ITC) allows you to deduct 30% of the cost of installing a solar energy system from your federal taxes. This includes solar panels, Sol-Ark inverters, ECHO battery storage, and installation costs. For a $50,000 system, you save $15,000 in federal taxes.

Sol-Ark hybrid inverters are engineered for a 25+ year lifespan with proper maintenance. They feature premium components, comprehensive warranties, and are designed to operate reliably in harsh environmental conditions including extreme temperatures and humidity.

LiFePO4 (Lithium Iron Phosphate) batteries are the safest lithium battery technology available. They resist thermal runaway, operate at lower temperatures, and won't catch fire or explode. Our ECHO batteries add Guardian Shell protection with a 1125° fire rating, providing multiple layers of safety for ultimate peace of mind.

Most homes need 15-50 kWh of battery storage depending on energy usage. A typical 2,000 sq ft home uses about 30 kWh daily. For 24 hours of backup power, we recommend our Guardian E2.0 system with 49.14 kWh capacity, providing full-day backup for average homes. Use our free ROI calculator to get a personalized recommendation.

Absolutely! Our systems are modular and scalable. You can start with 3 ECHO battery modules (49.14 kWh) and expand up to 16 modules (228.8 kWh) as your energy needs grow. The Guardian Tower system is specifically designed for seamless expansion with hot-swappable modules.

Complete installation includes: system design and engineering, all necessary permits, Sol-Ark inverter installation, ECHO battery setup, Guardian Shell housing, electrical connections, grid interconnection, system commissioning, monitoring setup, and comprehensive training on system operation. We handle everything from start to finish.