The Fronius Smart Meter TS Series is an advanced bidirectional energy meter designed to measure, monitor, and optimize energy flows in photovoltaic (PV) systems. Available in three versions — TS 100A-1 (Single Phase), TS 50kA-3, and TS 65A-3 (Three Phase) — this intelligent device provides accurate real-time data on power consumption and feed-in, ensuring efficient energy management for both residential and commercial solar installations.
Features & Benefits
- Bidirectional Monitoring: Measures both energy consumption and PV feed-in, helping users understand total energy flow.
- Optimized Self-Consumption: Enables users to maximize use of self-generated solar energy, reducing dependency on grid power.
- Seamless Integration: Works perfectly with Fronius Symo, Primo, and Eco inverters, as well as Solar.web for real-time tracking.
- Easy Installation & Configuration: Compact design with Modbus RTU interface simplifies setup for installers.
- Accurate Load Management: Provides precise consumption data for controlling smart loads and batteries.
- Energy Cost Savings: Supports smart decision-making that lowers electricity bills and improves ROI on solar investments.
- Durable & Reliable: Built with industrial-grade components suitable for tropical climates like Tanzania.
Use Cases
- Residential Homes: Monitor solar energy use and optimize self-consumption for household savings.
- Commercial Buildings: Manage multiple loads efficiently and reduce energy costs through detailed analytics.
- Solar Installers & EPCs: Ideal for system performance monitoring and client reporting.
- Hybrid and Grid-tied Systems: Ensures smooth integration between grid supply, PV generation, and battery storage.
Value Propositions
- Gain complete visibility over energy usage.
- Reduce grid dependence and electricity costs.
- Improve system efficiency and return on investment.
- Enable smart energy management for sustainable operations.
Local Market Positioning in Tanzania
The Fronius Smart Meter TS Series empowers Tanzanian users with data-driven energy control. By combining accuracy, durability, and real-time communication, it helps homeowners and businesses Gain complete visibility over energy usage.Reduce grid dependence and electricity costs.Improve system efficiency and return on investment.Enable smart energy management for sustainable operations.
Technical Specification
| Parameter | Fronius TS 100A-1 | Fronius 50kA-3 | Fronius 65A-3 |
|---|---|---|---|
| Application | Single-phase systems | Three-phase systems | Three-phase systems |
| Nominal Current | 100 A | 50 kA (per phase) | 65 A |
| Nominal Voltage | 1230 V | 3 x 230/400 V | 3 x 230/400 V |
| Frequency | 50 / 60 Hz | 50 / 60 Hz | 50 / 60 Hz |
| Communication Interface | Modbus RTU (RS-485) | Modbus RTU (RS-485) | Modbus RTU (RS-485) |
| Accuracy Class | Class 1 | Class 1 | Class 1 |
| Mounting | DIN rail | DIN rail | DIN rail |
| Display | LCD with backlight | LCD with backlight | LCD with backlight |
| Measurement Type | Bidirectional active energy | Bidirectional active energy | Bidirectional active energy |
| Power Supply | 230 V AC | 3 x 230/400 V AC | 3 x 230/400 V AC |
| Protection Class | IP51 (indoor use) | IP51 (indoor use) | IP51 (indoor use) |






