Choose Your Calculator Mode
Assistive Mode Calculator
Perfect for beginners and quick estimates
Easy-to-use calculator for anyone. Select your home type and get quick solar recommendations in just a few steps. Features voice-over instructions and Tok Pisin language support for maximum accessibility.
- Easy 3-step process
- Voice-over instructions for accessibility
- Supports Tok Pisin language
Standard Mode Calculator
Detailed appliance-based calculations
Select your appliances and customize usage patterns for more detailed solar system recommendations. Great for homeowners who want more accurate sizing based on actual usage.
- Customize with your appliances
- Adjust usage patterns
- Detailed recommendations
Advanced Mode Calculator
Professional-grade system design
Professional-grade calculator with detailed parameters, including location-specific data and system configurations. Ideal for technical users who need precise calculations.
- Location-specific solar data
- Custom system configuration
- Technical specifications
Why Choose Our Energy Solutions
Free NOVA Platform
Monitor and control your energy system from anywhere using our free cloud-based platform.
65+ Years of Experience in PNG
Trusted local expertise with decades of experience serving Papua New Guinea's energy needs.
5-10 Year Warranty
Comprehensive warranty backed by TE PNG and our manufacturers for peace of mind.
Not Just Solar - A Complete Energy Management System
TE PNG's Smart Energy Management System (SEMS) goes beyond traditional solar solutions. Our system intelligently manages power from multiple sources, ensuring you always have reliable energy.
- Works with or without solar panels
- Seamless auto-switching between power sources
- Free cloud-based monitoring platform
- Local support with global standards
- Market competitive with price guarantee
How SEMS Works
The TBB Power Raython system is designed for seamless automatic switching between various power sources like grid, solar, battery, and a generator.
Prioritized Power Supply
The system operates based on user-configurable priority settings, allowing you to define which power source should be utilized first.
Intelligent Monitoring
SEMS constantly monitors the availability and status of each power source, including solar energy generation, battery state, grid stability, and generator status.
Automatic Transfer Switch
The integrated high-speed automatic transfer switch physically changes the power source to your appliances with zero interruption.
NOVA Management Platform
TBB Power's Nova platform is a cloud-based energy management and monitoring system that's included free with your SEMS.
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Real-time Data and Status
View live data on all connected system components, current power generation, consumption, and battery state.
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Remote Monitoring and Control
Monitor system performance from anywhere, configure settings remotely, and troubleshoot without site visits.
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Detailed Analytics
Generate comprehensive reports on energy production, consumption, and battery performance to analyze usage patterns.
Frequently Asked Questions
Do I need solar panels to use the SEMS?
No, that's one of the key advantages of our system. The SEMS can work with or without solar panels, managing power from grid, generator, and batteries. Solar panels can be added to the system at any time.
How quickly does the system switch between power sources?
The switching occurs within milliseconds, fast enough to prevent any interruption to sensitive appliances like computers. Most users don't even notice when the system changes from one source to another.
Is the NOVA platform really free?
Yes, the NOVA cloud-based monitoring platform is included at no additional cost with your SEMS purchase. This includes both the web interface and mobile applications.
What kind of warranty comes with the system?
TE PNG provides a comprehensive 5-10 year warranty (depending on components) that's backed by both ourselves and our manufacturers, ensuring you have complete peace of mind.
Ready to Transform Your Energy Infrastructure?
Start with our calculator to get recommendations, then contact our team to learn how a complete Smart Energy Management System can work for you.