Tesla vs Siemens – A Detailed Comparison of EV Charging Solutions

The Tesla chargers offer varying power levels from 2.8 kW to 11.5 kW, tailored to different circuit breaker capacities, making them suitable for various Tesla models.

Siemens chargers, with a robust design, provide high-efficiency output up to 200A and feature advanced safety measures, catering to both individual and parallel charging needs.

Tesla-vs-Siemens-Chargers
Tesla-vs-Siemens-Chargers

FeatureTesla ChargersSiemens Chargers
Circuit Breaker (amps)15 to 60 amps160A / 200A
Maximum Output (amps)12 to 48 amps0 to 200A
Power at 240 volts (kilowatt)2.8 kW to 11.5 kW120 kW (Cycle Mode) / 2 x 60 kW (Parallel Mode)
Model S (mph)10 to 41 mphNot specified
Model 3 (mph)11 to 44 mphNot specified
Model X (mph)9 to 35 mphNot specified
Model Y (mph)11 to 44 mphNot specified
Product NumberNot specifiedUS2:TP51204802
InputNot specified480VAC (3P+N+PE), 60Hz
Output VoltageNot specified150-1000VDC
Cycle ModeNot applicable1 x 120 kW
Parallel ModeNot applicable2 x 60 kW
EfficiencyNot specified≥94% at nominal output power
Power FactorNot specified≥0.98
Operating TemperatureNot specified-22°F to 131°F (-30°C to 55°C)
AltitudeNot specified< 6600′ (2000m)
HumidityNot specified≤ 5-95% RH (working), ≤ 5-99% RH (storage, non-condensing)
WeightNot specified793 lbs (360kg)
DisplayNot specified10″ touch screen
Access ControlNot specifiedRFID: ISO/IEC 14443A/B, Credit Card Reader (Optional)
Dimensions (L x D x H)Not specified29″ x 26.5″ x 72″
Protective ClassNot specifiedNEMA 3S (IP54), IK10
CoolingNot specifiedAir Cooling
Charging Protocol StandardsNot specifiedMode 4 – IEC-61851, ISO-15118, DIN 70721; Mode 4 – CHAdeMO 0.9, 7.0
MeteringNot specifiedDC kWh meter per each connector
Charging CableNot specified16ft (5m), Cable Retractor Included
Communication ProtocolNot specifiedEthernet, 4G/WiFi, OCPP 1.6J
Insulation (input-output)Not specified>2.5 kV
Safety FeaturesNot specifiedOver Voltage, Under Voltage, Over Current, Missing Ground, Output Short Circuit, Temperature Sensors, Emergency Stop Button
Table: Comparison between Tesla vs
Siemens spec, features, similarities and differences.

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