Guangdong Yuqiu(CNTCE) Intelligent Technology Co., Ltd.

Product Description

CNTCE Energy Storage System is an intelligent and modular power supply equipment integrating lithium battery and MPCS. According to different application scenarios, lithium battery, bidirectional DC / AC converter, bidirectional DC / DC converter, Static switch and Power management system can be arbitrarily combined to realize grid connected power supply, off grid power supply and off grid uninterrupted power supply power supply, static reactive power compensation, harmonic suppression and other functions. The system can have access to new energy, power grid, diesel generator and to reasonable configuration, scientific utilization, to provide users with green, environmental protection, noise free, high reliability and high security power services.

Product Details:

A. System capacity: 1Mwh

B. Input power: 300kW

C. Output power: 300kW

D. Battery type: lithium iron phosphate battery, aluminum shell

E. Cabinet type: 20-foot container, thermal conductivity <0.472W/(m2.k)

G. Protection class: IP55 on battery side; IP54 on PCS side

H. Heat dissipation method: Battery side: AC air conditioner, cooling capacity 4000W, automatic constant temperature PCS side: Air cooling with automatic on and off function according to temperature

I. Line entry mode: bottom and bottom φ50*12

J. Anti-theft design: built-in door, built-in hinge, 3-point anti-theft lock

K. Working temperature: -20°C~60°C

L. Color Appearance: RAL7035, professional outdoor powder coating

M. Electrical control: LED light*1, turn on the light on the Huiteng door, otherwise the light will be off

N. Fire Extinguishing System: Fire Detector

O. System certification: ISO9001, ISO14001, ISO45001

Inverter parameters

A. Input voltage: 380V

B. Input frequency: 50/60Hz

C. Product efficiency: 95%

D. Output power: 300kw

E. AC Feedback Protection: Yes

F. Battery input voltage: 550VDC

G. Battery voltage range: 400-800VDC

H. Maximum charging current: 1C

I. Maximum PV open circuit voltage: 145VDC

J, PV operating voltage range: 60-145VDC

K, MPPT voltage range: 60-115VDC

L. Solar charging current range: 0-80A

M. Wiring protection: reverse connection protection

PDU parameters:

A. Size: 19 inches 12U

B. AC input: MCB200A/4P, SPD30/60KA*1

C. AC output: MCB63A/1P*2, 16A/1P*5"