We Provide Innovative Solar Energy Solutions

⭐ SUNJOY 6kW 16kWh All-in-One Balcony Energy Storage System

The SUNJOY 6kW 16kWh energy storage system is a next-generation residential energy solution designed for modern homes, villas, and balcony solar installations. It combines advanced lithium battery technology, intelligent hybrid inverter functionality, and smart energy management into a single compact unit.

🔋 Integrated Design

This system integrates:

• 6kW high-efficiency hybrid inverter
• 16kWh LiFePO4 lithium battery pack
• Built-in Battery Management System (BMS)
• Smart Energy Management System (EMS)

The all-in-one design simplifies installation, reduces wiring complexity, and improves system reliability.

☀️ Solar Energy Compatibility

The system supports photovoltaic (PV) input from rooftop or balcony solar panels, enabling:

• Direct solar power consumption
• Excess energy storage in the battery
• Grid interaction and backup support

It ensures maximum solar utilization and energy savings for residential users.

⚡ High Performance & Efficiency

• High conversion efficiency up to 97%+
• Fast switching between grid and battery mode
• Stable output for home appliances and sensitive loads
• Intelligent load management for optimized power usage

🛡️ Safety & Reliability

Built with advanced protection systems:

• Over-voltage / under-voltage protection
• Over-current and short-circuit protection
• Temperature monitoring system
• LiFePO4 battery with long cycle life (>6000 cycles)

Ensures safe and stable operation under all conditions.

📱 Smart Monitoring

Supports remote monitoring and control via mobile APP:

• Real-time energy usage tracking
• Battery status monitoring
• Solar generation overview
• System fault alerts and diagnostics

🏡 Application Scenarios

• Balcony solar energy systems
• Residential home backup power
• Villa and apartment energy storage
• Small commercial backup applications
• Off-grid or hybrid solar systems

🌍 Energy Independence for Modern Homes

SUNJOY provides a complete solution for homeowners looking to reduce electricity bills, increase energy independence, and transition toward a sustainable green lifestyle.