off Grid Energy System 5kw 10kw 15kw High Quality Solar Power System. Comprehensive Warranty Coverage: 3 to 5 years warranty for the entire system with free replacement for quality issues. Global Certification Compliance: Certified by CE, ISO, RoHS, TUV, SONCAP, PVOC, Saso, FCC, and more for international markets. Flexible Output Voltage Options: Supports 110V, 120V, 230V, 240V, 380V, 400V, and 480V to meet diverse regional standards. Diverse Mounting Solutions: Available for Ground Mounting, Roof Mounting, and Carport Mounting configurations. High Efficiency Solar Panels: Features Mono Half Cell panels with 21.6% efficiency and Class A+ quality rating. Extended System Lifespan: Designed for 25 years of operation with durable components like hot-dip galvanized brackets. Pure Sine Wave Inverter: Provides clean power output suitable for sensitive electronics like laptops and air conditioners. Fast Delivery for Standard Orders: Standardized products shipped within 7 working days; conventional products within 15 days.