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TBEA central inverters have been widely used in hundreds of large-scale ground and water surface pv power plants globally. The product power covers 500kW~5000kW. With its advanced topology, excellent output filter design, efficient MPPT strategy, DPWM technology with minimum switching loss, reliable heat dissipation design, and perfect protection functions, it can bring long-term stable benefits to pv power plants.

Technical advantages

1.Efficient power generation:

T-type three-level power topology, Inverter maximum efficiency greater than 99%,

European efficiency greater than 98.7%

2.Environmental adaptation:

Compatible with dual winding transformers to reduce system cost, IP55, Strong environmental adaptability

3.Continuous power generation:

DC side maximum 1.4 times over-matching access,

AC side 50 C 1.1 times long-term overload operation without derating, To ensure power generation

Technical parameters
Model TC2500KS
Input (DC)
Max. DC Voltage 1000V
MPPT Voltage Range 520V~1000V
Full-load voltage range 520V~850V
Max. Number of Inputs 24*400A/32*250A
Output (AC)
Rated AC Power 2500kVA
Max. AC Power 2750kVA
Rated AC Current 2*1899A
Rated Out-put voltage 380V
Rated AC Frequency 50Hz/60Hz
Power Factor Range 0.8(leading)~0.8(lagging), continuous adjustable
Max. THD <3%
Inventer Efficiency
Max. Efficiency 99%
European Weighted Efficiency 98.7%
Environment Parameters
Ambient Temperature —25℃~60℃(above 50℃ derating)
Ambient Humidity 5%~95%(no condensation)
Max.Operating Altitude @Full Load 3000m
Cooling Method Forced air cooling
IP Protection IP55
Display and Communication
Communication Interfaces Rs485/ Ethernet
Protection Function
Over-voltage/under-voltage Protection Yes
Over-frequency/under-frequency Protection Yes
Anti-islanding Protection Yes
Over-current Protection Yes
Ant-idischarge Protection Yes
Reverse polarity protection Yes
Overload Protection Yes
Low voltage ride-through Yes
Over temperature protection Yes
Mechanical Data
Dimensions (W×H×D) 2438mm*2591mm*2991mm
Weight <6000kg
Product Certification