Ningbo Deye Inverter International Trade Co,. Ltd is one of the high tech enterprises and a subsidiary of Deye group which is dedicated to offer complete photovoltaic power system solutions, including residential and commercial power plant solutions. Deye offers inverters which are rightful for high capacity power plant by allowing parallel connection of inverters with 50% DC overloading.100kW and 125kW grid-tied inverters are commonly used for commercial and industrial application with following features:
Module Technology
Inverters are designed for all module technology such as polycrystalline, monocrystalline, CDTe, TOPCon etc with high voltage and current input in order to achieve high energy yield.
It accepts high wattage panels such as 800W.
Wide Voltage Range
The inverters allows wide voltage range on DC and AC side to handle the voltage fluctuation and for smooth operation of the system.
T-Type Three Level Topology and Space Vector Pulse Width Modulation
To enhance the performance of the inverter, the three level T-type topology and space vector pulse width modulations techniques are used in inverters.
Zero Export
Deye inverters have inbuilt zero export feature which enables to limit the daily generation as per running load. Due to this, no surplus energy is generated and hence export to grid is eliminated.
Monitoring System
Local monitoring and remote monitoring in inverters enable to analyse the performance of the plant and to remotely change the operating parameters.Additionally, it also helps to upgrade the system remotely whenever software upgradation is available.
String Monitoring System
100kW and 125kW ongrid inverter have 6MPPT and 8MPPT input which allows maximum 4 number of strings to be connected to each MPPT.
Each string connected to the MPPT can be monitored and thereby reducing the operation and maintenance time in case of any faults.
Power Factor
Deye inverters have unity power factor which can be adjustable between 0.8 lagging to 0.8 leading.
Anti-PID
The degradation of performance of the PV module is eliminated by anti-PID featurein inverters.
Surge Protection Device
The inbuilt DC and AC SPD in protects the inverter from surges and also protects the appliances connected to the inverters.
Transformerless
Due to transformerless, the efficiency of the inverter increases and the weight of inverters reduces.
Efficiency
The inverters are highly efficient with maximum efficiency of 98.8%.
Advanced Droop Control Technology
Droop control technology based Deye inverters handles fluctuations. Thus, output from the inverters is smooth and thereby protects the load connected to the inverter.
