Fronius Fronius Smart Meter TS 100A-1
Official manufacturer EU verified Sept. 23, 2026
Official product web page: https://www.fronius.com/en-gb/uk/solar-energy/installers-partners/technical-data/all-products/system-monitoring/hardware/fronius-smart-meter/fronius-smart-meter-ts-100a-1
Identity
| brand | Fronius |
| category | smart_meters |
| manufacturer | Fronius |
| manufacturer_key | fronius |
| model | Fronius Smart Meter TS 100A-1 |
| model_key | froniussmartmeterts100a1 |
| product_family | Fronius Smart Meter |
| product_status | active |
| region | EU |
| series | Fronius Smart Meter TS |
Electrical
| accuracy_class |
1
Fronius Smart Meter TS 100A-1 - technical data
|
| baud_rate |
9600, 19,200 bit/s
Fronius Smart Meter TS 100A-1 Operating Instructions (digital eManual 42,0426,0350)
|
| bidirectional_metering | True |
| direct_current_max_a |
100
Fronius Smart Meter TS 100A-1 Operating Instructions (digital eManual 42,0426,0350)
|
| ethernet_port_count |
0
Fronius Smart Meter TS 100A-1 Operating Instructions (digital eManual 42,0426,0350)
|
| grid_frequency_hz |
50 - 60 (tolerance 45 - 65)
Fronius Smart Meter TS 100A-1 Operating Instructions (digital eManual 42,0426,0350)
|
| local_modbus_available |
True
Fronius Smart Meter TS 100A-1 Operating Instructions (digital eManual 42,0426,0350)
|
| measurement_directions |
bidirectional (the manual describes it as a bidirectional electricity meter for optimizing self-consumption and recording household load characteristics)
Fronius Smart Meter TS 100A-1 Operating Instructions (digital eManual 42,0426,0350)
|
| measurement_type | Current Transformer (CT) |
| meter_type |
direct-connected single-phase DIN-rail bidirectional energy meter
Fronius Smart Meter TS 100A-1 Operating Instructions (digital eManual 42,0426,0350)
|
| nominal_current_a |
5
Fronius Smart Meter TS 100A-1 Operating Instructions (digital eManual 42,0426,0350)
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| official_product_url |
https://www.fronius.com/en-gb/uk/solar-energy/installers-partners/technical-data/all-products/system-monitoring/hardware/fronius-smart-meter/fronius-smart-meter-ts-100a-1
Fronius Smart Meter TS 100A-1 - technical data — inventory record source_url
|
| operating_voltage_range_v |
161 - 276
Fronius Smart Meter TS 100A-1 Operating Instructions (digital eManual 42,0426,0350)
|
| overload_short_term |
3000A@10ms
Fronius Smart Meter TS 100A-1 - technical data
|
| phase_count |
1
Fronius Smart Meter TS 100A-1 Operating Instructions (digital eManual 42,0426,0350)
|
| physical_interfaces |
['RS485']
Fronius Smart Meter TS 100A-1 Operating Instructions (digital eManual 42,0426,0350)
|
| rated_voltage_v |
230
Fronius Smart Meter TS 100A-1 Operating Instructions (digital eManual 42,0426,0350)
|
| self_consumption_w |
1
Fronius Smart Meter TS 100A-1 - technical data
|
| starting_current_ma |
40
Fronius Smart Meter TS 100A-1 - technical data
|
| terminal_cross_section_mm2 |
1-25 mm2 phase and neutral; 0.05 mm2 current transformers and communication cables
Fronius Smart Meter TS 100A-1 - technical data
|
Physical / mechanical
| dimensions_mm |
35.8 (W) x 91.5 (H) x 63 (D)
Fronius Smart Meter TS 100A-1 - technical data
|
| weight_kg |
0.16
Fronius Smart Meter TS 100A-1 - technical data
|
Installation
| mounting |
DIN rail, 2 modules according to DIN 43880
Fronius Smart Meter TS 100A-1 Operating Instructions (digital eManual 42,0426,0350)
|
Environment
| operating_temperature_c |
-25 to +65
Fronius Smart Meter TS 100A-1 - technical data
|
Interfaces & connectors
| documented_ports | [{'port_role': 'RS485', 'port_label_from_manual': 'RS485', 'port_type': 'screw terminals', 'direction': 'bidirectional', 'electrical_domain': 'communication', 'quantity': 1, 'document': 1, 'page': 'Technical data', 'quote': 'RS485 communication | Compatible with Modbus RTU'}] |
| protocols |
['Modbus RTU']
Fronius Smart Meter TS 100A-1 Operating Instructions (digital eManual 42,0426,0350)
|
| rs485 | True |
| wifi |
False
Fronius Smart Meter TS 100A-1 Operating Instructions (digital eManual 42,0426,0350)
|
Protection
| ingress_protection |
IP51 housing, IP20 connections
Fronius Smart Meter TS 100A-1 Operating Instructions (digital eManual 42,0426,0350)
|
Documents
product_page
Fronius Smart Meter TS 100A-1 - technical data
Additional documented parameters
Recorded verbatim from the source; no schema field exists for these yet.
| builder_completeness | complete |
| region_notes | 230 V single-phase DIN-rail meter; documented from Fronius' UK/EU English technical-data page and the English operating instructions. ANMA already holds the three-phase sibling Smart Meter TS 65A-3 under region EU. |
| withheld:ct_secondary_current_a | "not applicable - direct-connected meter, no external CT" |
| withheld:rs485_port_count | 1 |
| withheld:supported_ct_ratios | "not applicable - direct-connected meter" |