The BLUETTI Power Shelter C20 is a durable, weather-resistant enclosure designed to protect and securely house BLUETTI energy storage systems. This specialized shelter ensures maximum performance and reliability of your EP800 or EP900 systems, even in extreme environmental conditions. Ideal for both indoor and outdoor installations, it supports various configurations, making it perfect for renewable energy systems, backup power solutions, and large-scale commercial energy storage. Features: Enhanced Protection: Shields your BLUETTI energy storage systems from harsh environmental conditions Flexible Configurations: Accommodates up to 1EP900 + 2-4B500 or 1EP800 + 2-4B500 setups Versatile Installation: Suitable for both indoor and outdoor applications Robust Construction: Engineered for long-lasting durability and weather resistance Optimal Performance: Ensures continuous, efficient energy storage and management Includes: 1 × BLUETTI Power Shelter C20 Enclosure Installation hardware and manual Specifications: Applicable Models: C20: 1EP900 + 2-4B500 C20: 1EP800 + 2-4B500 Dimensions (L × W × H): 45.67 × 20.90 × 78.90 in (1160 × 531 × 2004 mm) Material: Heavy-duty, weatherproof construction Weight: Varies by configuration and system components Warranty: 5 Years 4o You said: D300S PV Step Down Module Applicable Models: AC300/AC500/EP500/EP500Pro Function * Step down the voltage of rigid panels to 120V from 550V * Support 3000W Max input * 3000W Max output * IP54 ChatGPT said: ChatGPT Title:BLUETTI D300S PV Step Down Module | 3000W Max Description:The BLUETTI D300S PV Step Down Module is designed to optimize your solar energy system by reducing the voltage of rigid solar panels from 550V to 120V. With a maximum input and output of 3000W, it ensures efficient power conversion while maintaining stable performance. Its IP54 rating provides protection against dust and water, making it suitable for various environments. Features: Voltage Step-Down: Converts solar panel voltage from 550V to 120V for system compatibility High Power Support: Handles up to 3000W input and output for maximum efficiency Wide Compatibility: Works seamlessly with AC300, AC500, EP500, and EP500Pro models Durable Build: IP54-rated for protection against dust and water exposure Reliable Performance: Ensures safe, consistent energy conversion Includes: 1 × BLUETTI D300S PV Step Down Module User Manual Specifications: Applicable Models: AC300/AC500/EP500/EP500Pro Max Input Power: 3000W Max Output Power: 3000W Input Voltage Range: Up to 550V Output Voltage: 120V Protection Rating: IP54 Dimensions: Varies by configuration Warranty: 2 Years