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Hybrid Solar Energy Storage, Off Grid 200kWh 150kW Lithium Battery Storage System ESS 500kW 1MWh
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Meo Machinery Co.LTD
China - Hangzhou
Manufacturing and trade
Trade Capacity
Export Percentage
0-30%
Nearest Port
Shanghai
Accepted Delivery Terms
Employees
501-1000 people
Accepted Payment Currency
USD,EUR,JPY
Average Lead Time
90 Day(s)
Certifications
Product Specifications
--Product Description
What is GRES?
Hybrid Solar Energy Storage, Off Grid 200kWh 150kW Lithium Battery Storage System ESS 500kW 1MWh
GRES is an intelligent comprehensive energy solution, which realizes the reasonable cooperation between new energy such as wind and solar, energy storage battery, power grid, and diesel generator, as well as makes scientific use of all kinds of energy, and provides users with green, low-cost, convenient and high-quality power services.
According to the available energy and the actual power consumption of customers, the system can intelligently set the power consumption mode. The priority from high to low: natural energy, battery storage energy, utility power and finally the power from diesel generator. Priorities could also be set in an different order according to the user’s requirement.
Products Description
Hybrid Solar Energy Storage, Off Grid 200kWh 150kW Lithium Battery Storage System ESS 500kW 1MWh
︱Safe and reliable︱
High quality li-ion cell from top manufacturer.
Intelligent air cooling design, long service life life, stable operation.
IP54，safe and reliable operation in outdoor environment.
Serially designed PCS and battery pack eliminates circulating current and improve system reliability.
Integrated BMS,DC, AC multi-layer protection, maximum safety performance design.
︱Efficient and Convenient︱
No air conditioning design, high energy efficiency.
Integrated system, standard modular power module and battery module, easy for installation, maintenance and capacity expantion.
Easy access to PV and diesel generator, intelligent muli-energy management.
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, micor grid building,power quality improving and engergy storaging,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.
Product Specification
Parameter | GRES-75-50 | GRES-150-100 | GRES-225-150 | GRES-300-200 | GRES-600-400 | GRES-900-600 | ||||||
AC parameters (grid connected) | ||||||||||||
Rated output power (kW) | 50 | 100 | 150 | 200 | 400 | 600 | ||||||
Max output power(kW) | 55 | 110 | 165 | 220 | 440 | 660 | ||||||
Rated grid voltage (V) | 3W+N+PE, 380 | |||||||||||
Grid voltage range | ±15% | |||||||||||
Rated grid frequency (Hz) | 50 | |||||||||||
Grid frequency range(Hz) | ±2 | |||||||||||
Current waveform distortion rate | <3%(Rated voltage) | |||||||||||
DC component | <0.5%In | |||||||||||
Power factor | >0.99(Rated voltage) | |||||||||||
Power factor adjustable range | 1 (lead) ～1 (lag) | |||||||||||
Overload capacity | 110% long time | |||||||||||
AC parameters (off grid) | ||||||||||||
Rated output power (kW) | 50 | 100 | 150 | 200 | 400 | 600 | ||||||
Max output power (kW) | 55 | 110 | 165 | 220 | 440 | 660 | ||||||
Rated output voltage (V) | 3W+N+PE, 380 | |||||||||||
Current waveform distortion rate | <3% （Linear load) | |||||||||||
Rated frequency （Hz) | 50 | |||||||||||
Overload capacity | 110% long time | |||||||||||
Battery | ||||||||||||
Battery type | Lithium iron phosphate | |||||||||||
Energy of each module (kWh) | 15.36 | |||||||||||
Module qty | 5 | 10 | 15 | 20 | 40 | 60 | ||||||
Total power (kWh) | 76.8 | 153.6 | 230.4 | 307.2 | 614.4 | 921.6 | ||||||
Cyclelife | 25℃ 1C/1C 100%DOD EOL80% ≥2000 times | |||||||||||
System efficiency | ||||||||||||
Max efficiency | 95% | |||||||||||
Protection | ||||||||||||
DC switch | Yes | |||||||||||
AC switch | Yes | |||||||||||
Grid monitoring | Yes | |||||||||||
Insulation monitoring | Yes | |||||||||||
DC reverse protection | Yes | |||||||||||
Grounding fault protection | Yes | |||||||||||
Surge protection | DC /AC 2nd level | |||||||||||
Basic Parameters | ||||||||||||
Dimension（W*D*H）(mm) | 1200*1450*1600 | 1200*2100*1600 | 1200*2800*1600 | 2200*1450*2300 | 2200*2100*2300 | 2200*2800*2300 | ||||||
Weight (kg) | 1060 | 1780 | 2470 | 3170 | 5300 | 7440 | ||||||
Isolated transformer | NO | |||||||||||
On/off grid switching | STS | |||||||||||
Protection | Outdoor IP55 | |||||||||||
Working temperature | -20～55℃(>45℃derating) | |||||||||||
Relative humidity | 0～95% ( (no condensing) | |||||||||||
Cooling | Intelligent air cooling (intelligent heating optional ) | |||||||||||
Max working altitude(m) | 4000(>2000 derating) | |||||||||||
Display | Touch screen | |||||||||||
Communication | RS485、CAN、LAN | |||||||||||
Communication Protocol | Modbus-RTU、Modbus-TCP、CAN2.0B | |||||||||||
Manufacturing Technique
Hybrid Solar Energy Storage, Off Grid 200kWh 150kW Lithium Battery Storage System ESS 500kW 1MWh
GRES is a modular power supply system, integrating lithium battery and Multi-functional Power Conversion System (MPCS),which are highly scalable both in power and battery capacity.
The key components are lithium battery, bidirectional DC / AC converter, bidirectional DC / DC converter, Maximum Power Point Tracking (MPPT),Static Transfer Switch (STS) and monitoring unit PMS.
Modular design, multi-functional combination
Functional and power modules can be flexibly configured for different application scenarios.
Comparison with traditional ESS
Key Components
Hybrid Solar Energy Storage, Off Grid 200kWh 150kW Lithium Battery Storage System ESS 500kW 1MWh
MPCS
It consists of four parts: bidirectional DC / AC converter, bidirectional DC / DC converter, static switch STS and MPPT, and the overall efficiency can reach to 98.5%.
BMS Three Level Management | ||||
Type | Function | |||
BMU | Battery module management unit | Manage energy storage battery modules and support voltage acquisition of 16 circuits at most | ||
BCU | Battery cabinet management unit | Control BMU and manage battery clusters | ||
BAU | Battery array management unit | Control BCU and manage the entire battery array | ||
Others | Heavy current control system | Supervise main connector at the battery string, collect current at the battery string and detect insulation leakage status | ||
Display | Display battery information and alarm; set and change partial critical parameters | |||
Current sensor | Detect battery pack charge/discharge loop current | |||
Connecting cable | Detection/communication/power/control/other cables | |||
Application Scenarios
Hybrid Solar Energy Storage, Off Grid 200kWh 150kW Lithium Battery Storage System ESS 500kW 1MWh
Similar project application case: 2.5MWh UPS & Energy Storage System in Data Center of Russia
Packing & Delivery
Delivery
By Air
By Sea
By express: EMS, TNT, UPS, Fedex, DHL
We can arrange shipment as your request.
By Air
By Sea
By express: EMS, TNT, UPS, Fedex, DHL
We can arrange shipment as your request.
Company Profile
Headquartered in Shijiazhuang, Hebei Ecube New Energy Technology Co., Ltd., with a registered capital of 100 million yuan, is a high-tech enterprise specializing in energy storage and lithium battery system integration. Relying on the technical team of the leading enterprises in the power electronics industry, Ecube has built a core technical team with more than ten years of experience in the development and application of lithium battery and power supply products, and independently developed the industry-leading battery management system with excellent security, stability and balance capabilities.
The products cover four business sectors: Industrial and commercial energy storage system, renewable integration, uninterrupted power lithium battery system and special vehicle battery pack. In recent two years, the project cases have spread to key overseas markets such as South Korea, Russia, the Netherlands, Germany, the Middle East, etc
Driven by technological innovation and guided by customer demand, with the mission of promoting the friendly use of clean energy and creating a low-carbon and environmental friendly future life, PowerCube is committed to building a safe, stable and long-life energy storage system application and integrated energy storage solutions such as scenery storage, optical storage, micro grid, and off grid. It is an excellent R & D and supply provider of innovative intelligent energy storage system in the industry Business.
FAQ
1. who are we?
We are based in Hebei, China, start from 2017,sell to Eastern Asia(40.00%),South Asia(20.00%),Mid East(10.00%),Eastern Europe(10.00%),North America(10.00%),South America(10.00%). There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
lithium battery,lithium storage,lifepo4 battery,Lithium battery pack,solar system
4. why should you buy from us not from other suppliers?
Ecube has built a core technical team with more than ten years of experience in the development and application of lithium battery and power supply products, and independently developed the industry-leading battery management system with excellent security
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FCA,DDP,DDU,Express Delivery；
Accepted Payment Currency:USD,EUR,HKD,CNY;
Accepted Payment Type: T/T,L/C,MoneyGram,Credit Card,PayPal,Western Union,Cash;
Language Spoken:English,Chinese
We are based in Hebei, China, start from 2017,sell to Eastern Asia(40.00%),South Asia(20.00%),Mid East(10.00%),Eastern Europe(10.00%),North America(10.00%),South America(10.00%). There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
lithium battery,lithium storage,lifepo4 battery,Lithium battery pack,solar system
4. why should you buy from us not from other suppliers?
Ecube has built a core technical team with more than ten years of experience in the development and application of lithium battery and power supply products, and independently developed the industry-leading battery management system with excellent security
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FCA,DDP,DDU,Express Delivery；
Accepted Payment Currency:USD,EUR,HKD,CNY;
Accepted Payment Type: T/T,L/C,MoneyGram,Credit Card,PayPal,Western Union,Cash;
Language Spoken:English,Chinese
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