SCU Power Converters: Bidirectional power converters

GRES 50-150kw

GRES 50-150kw

Overview

GRES (Grid & renewable energy storage system) static generator is an intelligent and modular power supply system, integrating lithium battery and multi-functional bidirectional energy storage converter (MPCS). It includes bidirectional AC / DC converter, bidirectional DC / DC converter, and touch screen. It can be equipped with photovoltaic MPPT to build a microgrid, and can also be equipped with STS static transfer switch to realize seamless switching between on and off the grid. The system can use lithium battery to intelligently combine photovoltaic, utility grid, diesel generator and load together, realize multi energy complementary and strategic intelligent power consumption, and provide users with high-quality energy consumption service with high economy, high reliability and high security.

Feature

Integrated system, standard modular power module and battery module;

With photovoltaic system access, easy to set up microgrid;

Replace diesel generator for backup power, and the off grid switching time is less than 10ms;

Multiple working modes:Peak shaving, backup power supply, PV and engergy storage system etc.

It can realize reactive power compensation, harmonic suppression and improve three-phase unbalance;

IP55,safe and reliable operation in outdoor environment;

Easy to install and make maintenance, intelligent charging and discharging strategy;

Can be fixed on the ground or mounted on vehicle, can be loaded and unloaded by forklift and hoisted by lifting ring;

Green energy, low noise, no fuel consumption, zero pollution;

DC, AC multi-layer protection, maximum safety performance design;

Serially designed PCS and battery pack can eliminate circulating current and improve system reliability and maintainability;

Remote monitoring and equipment management, remote troubleshooting and data analysis;

Products

GRES 50-150kw

GRES-75-50

Battery capacity:75kWh
PCS capacity:50KW
Size:1300*1540*1600(W*D*H)mm

GRES-150-100

Battery capacity:150KWh
PCS capacity:100KW
Size:1300*2300*1600(W*D*H)mm

GRES-225-150

Battery capacity:225KWh
PCS capacity:150KW
Size:1300*3060*1600(W*D*H)mm

Specification

model    GRES-75-50 GRES-150-100 GRES-225-150
AC parameter (on-grid)
Rated output power (kW) 50 100 150
Rated current (A) 75 151 227
Rated voltage (V) 3W+N+PE, 380
Grid voltage range -15%~10%
Rated grid frequency (Hz) 50/60
Grid frequency range (Hz) ±2
THDI <3%(At rated power)
Power factor >0.99
Adjustable range of power factor ±1
Overload ability 1.05
AC parameter (off-grid)
Rated output power (kW) 50 100 150
Rated current (A) 75 151 227
Rated voltage (V) 3W+N+PE, 380
THDV <3%( linear load)
Rated frequency (Hz) 50/60
Overload ability 105%
Battery
Cell type Lithium iron phosphate LiFePO4
Battery pack capacity (kWh) 5 10 15
Battery system capacity (kWh) 76.8 153.6 230.4
Running time(h) 1 (Change battery pack qty. to option other time)
Battery life span 25℃ 0.5C/0.5C EOL80% ≥2000times
Basic parameter
On and off grid switching device STS
Operate altitude (m) 4000(>2000 derating)
Display Touch screen
Communication interface RS485、CAN、LAN
Communication protocol Modbus-RTU、Modbus-TCP、CAN2.0B
Size (W*D*H)mm 1300*1540*1600 1300*2300*1600 1300*3060*1600

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    Email: enquiry@scupower.com

    Tel: 86-311-85903762

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