光伏储能体系

PV Energy System 澳门金沙最新网址

概述 Overview

振华新能源开辟了一套标准化可组合的光伏储能体系解决方案,该计划基于尺度的18650动力电芯模块和智能控制系统,实现了产物工场端的标准化到客户运用端的定制化,极大的改进了体系的可靠性、经济性、保护便利性和托付周期。

Sinowatt provides a whole set of PV ESS solutions based on standard NCM18650 power cells & modules and smart control system, which can customize systems easily and quickly to meet clients' specific requirements. At the same time, Sinowatt systems are more reliable, more cost-effective, easier to maintain and faster to deliver.

应用领域 Applications

家庭级储能 Residential Energy Storage (48-400V/1-20KWh)
商用级储能 Commercial Energy Storage(48-700V/10-50KWh)
社区级储能 Community Energy Storage(48-1000V/125-4000KWh)

技术优势 Features

 安全性 Safety

电芯安全性:特别隔阂/卷芯绝缘珍爱/CID/泄压阀设想
模块安全性:电芯的电路自熔断/定向鼓压/平安断绝设想
掌握安全性:电压/电流/温度/绝缘阻抗/泄电等平安掌握

Safety of cell: customized separator, jelly-roll insulation protection, CID and vent design
Safety of module: self-fusing connection/oriented pressure relief vent/safety spacing against thermal transmission
Safety of control: safe control for Voltage, Current, Temperature, Isolation Resistance and Electric Leakage etc.

可靠性Reliability

针对储能要求专门开辟的少寿命18650动力电芯
尺度M4850模组/机柜均为19英寸国际标准品
软硬件模块化/高精度/高鲁棒性电池管理体系

Long cycle-life 18650 power cell optimized for energy storage applications
Standard M4850 module, standard 19-inch rack
BMS with modularized hardware and software, high accuracy and robustness

经济性 Affordability

电芯/模块/模组/机柜/BMS等所有部件均自动化批量消费
客户端保护可间接模块交换和在线晋级
日历寿命高达10年/轮回寿命≥4000cycles@70%DOD
智能的本地化电价生意业务掌握可实现小于5年的投资回报期

Full automatic mass production for cells, blocks, modules, racks and BMS etc.
Modular replacement and software can be upgraded online
10 years+ calendar life and 4000cycles+ @70%DOD
Payback period less than 5 years due to smart electricity trading

便利性 Convenience

体系电压和容量可经由过程即插即用组合自在扩大
支撑近程通讯/近程保护/SOC自校准

System voltage and capacity can be expanded freely by plug & play
Remote communication, remote maintenance and SOC self-calibration

运用案例 Application Case:NL15F-PV700

NL15F-PV700是正在荷兰当局和当地电力公司的支撑下,为荷兰农场光伏发电开辟的高压分布式曲流光伏储能体系。该体系可以或许实行智能电价生意业务,大幅收缩光伏体系的投资收受接管期,并已于2015年正在荷兰农场运用。

Sinowatt has developed HVDC distributed PV ESS for photovoltaic power generation on Dutch farms with the support of the European Agent of Sinowatt ATEPS Nederland BV. The project is further supported by the Dutch government and local electric power company. The systems support smart electricity trading which greatly shortens clients' investment payback period and have been applied on a number of Dutch and other European farms.澳门金沙最新网址

体系参数 Specifications

基本信息
Basic information
产品型号 System Model  NL15F-PV700
电芯范例 Cell Model  SW18650-22SP
标称电压 Nominal Voltage   700V 
标称能量 Nominal Energy 300KWh 
标称功率 Nominal Power 300KW
单位尺寸 Unit Dimension 19 inches 2U Depth: 550mm
质量能量密度 Gravimetric Energy Density 100Wh/Kg
体积能量密度 Volumetric Energy Density 160Wh/L
通信体式格局 Communication Protocol RS485、Ethernet
轮回寿命 Cycle Life ≥4000cycles@70%DOD
日历寿命 Calendar Life ≥10years
人机交互 Interface HMI, PC
平安
Safety
阻燃品级 Flame Retardant Rating UL94V-0
IP防护品级 Ingress Protection IP66
绝缘电阻 Insulation Resistance >2MΩ
介电强度 Dielectric Strength DC1500V/AC1000V@1min

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