Lecture Notes: SE Energy Product Review

Introduction

• Presenter: Jason from Solar Batteries Online
• Guest: DeLuca from Prime Energy Group
• Topic: Review of the new SE energy product

Key Features of SE Energy Product

• Easy to buy, install, program, and monitor
• Clean aesthetic design
• Comprehensive monitoring capabilities
• Four DC inputs from solar
  • 25 KW inverter
  • Supports 200% oversizing
  • Single-phase: 200% (up to 32 KW of PV for a 25 KW 3-phase inverter)

Inverter Options

• Single Phase Inverters: Start at 5 KW
  • Upcoming: 8 KW and 10 KW options
• Three-Phase Inverters: Available in 5, 10, 15, and 25 KW
• Parallel Installation: Allows multiple inverters to be stacked
  • Example: 64 inverters (25 KW each) paralleled in Spain

Battery Options and Configurations

• Batteries available in 8 KW and 5 KW modules
• Mix and match modules for desired storage capacity
  • Max 6 batteries per stack
  • Up to 48 KW hours of storage per inverter
  • Example combinations: 13 KW (8 + 5), 10 KW (5 + 5)
• Scalability: Add inverters and batteries as needed

Pricing and Monitoring

• Competitively priced
• AI-integrated self-check for commissioning
  • Identifies and solves wiring issues

Blackout Protection

• Offers uninterrupted power supply with zero millisecond changeover
• Demonstrated by switching off the grid without affecting the power supply

Expansion Potential

• Current storage: 24 KW hours
• Easy to double storage capacity
• Stack configuration: Remove top covers, add batteries, replace covers

Bi-directional EV Charger

• Available in 12.5 KW and 25 KW models
• Legal in South Australia; expected national availability by Q3
• Allows for bi-directional charging

Temperature and Safety Features

• Operates in wide temperature range (-20 to 55 degrees Celsius)
• Insulated pads and gel layers for temperature stability
• Integrated safety features:
  • Internal fire extinguishers
  • Seven battery temperature sensors
  • Release valves

App and Monitoring

• Comprehensive stats available on app
  • Includes battery percentage, voltage, PV string voltage, and current
• Operational demonstration: Solar and batteries supply house without grid power

Commercial Applications

• Custom commercial gateways available
• Single-phase and three-phase versions
• Future off-the-shelf commercial gateways
  • Options for gateways handling 4-6 inverters

Conclusion

• Excitement about new product developments in solar energy