Grid Renewable Energy Storage Power Supply (GRES) is an intelligent
and modular power supply equipment integrating lithium battery and
PCS, which can have access to new energy, power grid, diesel
generator to provide users with green, environmental protection,
noise-free, high reliability, and high-security power services such
as solar battery storage.
Specifications of battery energy storage system
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
Application value of Solar Energy Storage New energy integration To realize the reasonable allocation of wind, solar and other new
energy, solar electricity battery storage, energy storage battery
and power grid.
Uninterruptible power supply Mobile energy storage can operate in on-grid or off-grid to ensure
uninterruptible power supply for key loads.
Price difference between peak and valley Lithium can benefit from the price difference between peak and
valley.
Improving power quality Solar energy storage devices improve power factor, reduce voltage
and current harmonics, adjust three-phase imbalance.
GRES Static Generator Key features
Safe and reliable High-quality li-ion cell; Intelligent air cooling design, long
service life; IP54, safe and reliable operation in outdoor environment; Serially designed PCS and battery pack eliminates circulating
current and improves grid connected renewable energy system
reliability. Integrated BMS, DC, AC multi-layer protection, maximum
safety performance design.
Efficient and Convenient No air conditioning design, high energy efficiency. Modular design, easy for installation, maintenance and capacity
expansion; Easy access to PV and diesel generator; Fixed on the ground or mounted on vehicle, can be loaded and
unloaded by forklift and hoisted by lifting ring; Remote monitoring and equipment management, remote troubleshooting
and data analysis.
Cost optimization One investment, multiple benefits: Peak shaving, backup power
supply, micro grid building, power quality improving and great
application in the solar battery energy storage system, etc. Small size, light weight, less space and installation cost; Long cycle life, low failure rate, reduce operation and maintenance
investment; Maximize green energy utilization.
Beijing MITSCN Co., LTD., is a combination services company of
distributed solar power energy solution, focused on the design,
construction and operations of distributed photovoltaic power
plant, with a professional technical team and after-sales service
system. Fully ensure long-term efficient photovoltaic power station
output, stick to the quality to serve our customers with heart and
soul.
Beijing MITSCN Co., Ltd. has cooperated with China tier1 level
photovoltaic manufactures and other global top photovoltaic
manufacturers to build high-quality distributed solar power plants.
So far, we have already install photovoltaic power plants in many
places in China mainland, to help customers solve the problems of
difficult and expensive electricity consumption, and will help all
customers over the world to have a Professional, Cost-Efficient
solar power generation system solution, make the world with beauty
and green environment.
