The modern tech Deye provides hybrid inverters that are suitable for residential and C&I segment. The advanced technology hybrid inverter supports 100% unbalanced load with 50% in two phases. These inverters can handle resistive load, capacitive load and even surge peaks of any inductive load by allowing upto 2times of the rated capacity for 10s and continuous 10% AC overloading.
The clipped energy, due to 30% to 60% overloading of solar PV plant, can be stored in batteries. The wide range of hybrid inverters are available in single phase and three phase. The low voltage hybrid inverters available from 3kW to 20kW supports both lead acid batteries and lithium batterie while high voltage hybrid inverters support lithium batteries that starts from 29.9kW to 80kW. The 3kW in single phase inverter supports batteries at 24V and 48V or 51.2V and the other low voltage inverters are available at 48V or 51.2V. The battery range in high voltage hybrid inverter is 160-1000V.
The “Time of Use” feature allows user to set the charging and discharging window based on peak and off-peak hours tariff and demand. It supports AC and DC coupling. The existing diesel generator can also be connected to the hybrid inverter. Further, in situation where customer wish to run the heavy load or smart load only on batteries, then hybrid inverters synchronises and turn on the smart load automatically when the SoC of the battery reached 100% and turn off the load when it reaches its specified lower limits.
Additionally, the inverters have inbuilt zero export function, string monitoring, local monitoring, remote monitoring
In conjunction with inverter, Deye provides reliable and high-performance energy storage systems with lithium chemistry. The lithium batteries ensure timely dispatch of energy to cater the peak load demand by peak shaving and load levelling.
Deye’s high voltage batteries can be used in large scale industrial or commercial applications such as schools, colleges, banks, farms, resorts, data centres, malls, factories etc and in residential areas. Deye ensures flicker free and stable power output without any blackout and helps in achieving economic benefits by integrating the lithium batteries with renewable energy systems.
Deye high voltage battery module comprises of lithium batteries which has a capacity of 5.12kWh. It can support upto 16 series connection of lithium batteries depending on inverter rating. The intelligent BMS in racks manages the charge and discharge and automatically balances the current and voltage of each cells. The BMS protects the battery from over discharging, over charging, current, voltage and temperature. This energy storage solution allows future expansion and flexibility in connection which enables to connect more batteries in parallel for high backup. The smart monitoring system enables remote upgradation and it also supports USB upgradation. The energy storage module is non-toxic, non-polluting and is environmentally friendly. There is no effect on the memory of the batteries when not in use. The high voltage lithium battery observes very less self-discharge. The modular arrangements consume less time in installation and needs no maintenance. The batteries are compact and easy to handle.
