Basic Product Parameters

1. Model and Specifications

   • Mainstream Models: Integrated All-in-One Solar Storage Systems (e.g., 5KW-5120WH, approximately 5 kWh model)
   • Voltage and Capacity:
     • Standard Voltage: 51.2V (compatible with mainstream photovoltaic systems)
     • Rated Capacity: 100Ah–300Ah (supports flexible multi-capacity configurations)
   • Integrated Design: Combines lithium battery, inverter, BMS (Battery Management System), and EMS (Energy Management System) into a compact unit, suitable for home and mobile scenarios.

2. Core Components

   • Battery Cells: Lithium Iron Phosphate (LFP), Grade A cells, tested for safety under overcharge, over-discharge, crush, and puncture conditions.
   • Inverter: Bidirectional inverter technology supports AC/DC bidirectional conversion, compatible with both solar and grid power input.
   • Protection Rating: IP55 dustproof and waterproof, suitable for complex outdoor environments.

Core Technical Advantages

1. High Integration

   • Unified design of PV inverter, energy storage battery, and smart control module reduces wiring complexity and shortens installation time by 50%.
   • Supports Plug & Play, compatible with home PV systems or grid power, no professional technical operation required.

2. Smart Energy Management

   • BMS System: Monitors battery voltage, temperature, and SOC (State of Charge) in real-time to prevent overcharge, over-discharge, and overheating; cycle life exceeds 3000 cycles (with 80% capacity retention).
   • EMS System:
     • Supports time-of-use electricity pricing strategies, automatically charging during low-rate periods and discharging during peak hours to reduce electricity costs.
     • Free switching between PV priority mode, grid priority mode, and hybrid mode to maximize energy self-sufficiency.

3. Safety and Reliability

   • Certified with international standards including CE, UN38.3, and MSDS, compliant with home energy storage safety requirements.
   • Utilizes flame-retardant materials and thermal runaway protection technology, ensuring stable operation in extreme environments (-20°C to 60°C).

Application Scenarios

1. Home Emergency Backup
   • Replaces traditional diesel generators, provides lighting and appliance power during outages, supports UPS uninterrupted power supply functionality.
2. Off-Grid Solar Systems
   • Pairs with solar panels for off-grid power supply, suitable for remote areas without grid coverage or outdoor camping scenarios.
3. Peak-Valley Electricity Price Arbitrage
   • Charges during low electricity rate periods and discharges during peak hours, reducing household electricity costs; can save over 30% on electricity bills in some regions.

Typical Product Example

• 5KW-5120WH Mobile All-in-One Unit
  • Capacity: Approximately 5 kWh (51.2V × 300Ah)
  • Features:
    • Supports switching between solar charging and grid power, with a peak output power of 5kW.
    • Built-in smart APP for remote control, real-time energy consumption data, and system status monitoring.
  • Applicable Scenarios: Home emergency backup, outdoor activity power supply, small commercial/industrial backup power.

Certifications and Warranty

• Certification System:
  • International: CE, FCC, RoHS, UN38.3, IEC62619
  • Domestic: GB/T 36276 (cell safety), ISO9001 Quality Management System.
• Warranty Service:
  • 5-year warranty (free replacement if capacity degradation ≤20%).
  • Full transportation insurance (single incident coverage limit: 10 million RMB).

Service and Support

• Customized Solutions: Supports voltage, capacity, and interface protocol customization, compatible with mainstream inverter brands like Huawei and Sungrow.
• Global Service Network: Products exported to 100+ countries, providing localized technical support and installation guidance covering regions such as Europe, America, Africa, and Southeast Asia.