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42kWh Lithium Battery Pack 280AH LiFePO4 battery for Energy Storage battery system

42kWh Lithium Battery Pack 280AH LiFePO4 battery for Energy Storage battery system
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SPVLI-42KWH

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Description

SANDI ESS lithium battery system is composed of lithium battery modules, BMS system, PV charge controller, AC/DC Charger, central control unit CCU, temperature detector, integrated structure and other parts; the solar panels in the system are battery storage and power for output; BMS module completes the detection and control of voltage, current, temperature, SOC, SOH and charging and discharging related parameters of power battery pack; PV controller and inverter realize bidirectional AC/DC function to meet the charging and discharging conversion demand of power battery pack; each detector is used to monitor the ambient temperature in real time to ensure the safety of the system.

Features

1. Standardized components, modular architecture, easy for expansion
2. High energy density, small footprint, short construction period, strong environmental adaptability
3. Battery module within the layered stack design, with more than 10 years of long design life 4. Long Cycle Life LiFePO4 Lithium ion Battery system from 20KWH—500KWH optional
5. The use of international advanced Mitsubishi IPM module and intelligent power module, with high power fast adjustment capability
6. BMS battery management system with SOC automatic calibration and high current active balance function, combined with the perfect operation control and management strategies to achieve accurate and efficient management
7. The combination of software and hardware protection, with alarm protection and automatic diagnostic functions, improve the protection strategy to ensure safe and efficient operation of the system
8. Product communicates with the monitoring platform in real time through RS232, CAN communication interface, and reports various records in time to ensure real-time monitoring of the battery pack of the monitoring platform
9. PV charge controller adopts three charging stages (buck charging, equalize charging and float charging) which can maximize the utilization of PV modules and batteries
10. Colorful LCD display all module working information and status.

Specification

Model SPVLI-42KWH
Type of cell LiFePO4 (Lithium iron phosphate)
Battery configuration 3.2V/280AH cell 48PCS
Rated capacity (KWH) 42kwh
Nominal capacity (AH) 280AH
Nominal voltage (VDC) 153.6V
Operating voltage range (VDC) 124-175V
Recommended Charge Voltage (VDC) 168V
Recommended discharge cutoff voltage (VDC) 130V
Recommended charge current(A) 150A
Max Charge Current (A) 280A
Recommended discharge current (A) 150A
Max Discharge Current (A) 280A
Charge temp range 1~45℃
Discharge temp range -10～45℃
AC/DC Charger Input
AC Input voltage (Vac) 380V~415V three phase
DC output power 20KW
DC output current 50A
DC Output voltage range (Vdc) 153Vdc (100~750V can set)
Control System BMS
Working temperature -20~50℃
Protection level IP20 (indoor)
Communication interface CAN2.0
Display 5" LCD, English
Cooling system Fan cooling
Working Altitude (m) ≤3000m
Reference Weight (Kg) 460Kg
Reference size (D*W*H mm) 600*700*1600mm

Safety/Quality Approvals

CE, ISO9001

Other 1

Country of Origin

China

Main Export Markets

wordwide

Payment Details

Payment Terms : T/T
Minimum Order : 1 Sets
Others : Terms of Payment:T/T, Paypal,Western Union

Delivery Details

Lead Time : 15 Days
FOB Port : Ningbo, Shanghai
Others : SANDI Standard export honeycomb carton packing
Packing of 42kWh LiFePO4 Lithium Battery Pack for Solar Energy Storage Energy Lithium Battery is standard export wooden box

About Us

Zhejiang Sandi Electric Co., Ltd is an international photovoltaic enterprise located in Wenzhou, known as the "capital of China's electrical appliances." With over 15 years of experience in research, development, manufacturing, and service in the new energy and electrical sectors, Sandi has established itself as a leader in the industry. Our products are widely used in various applications, including solar and wind energy systems, industrial automation control, civilian energy solutions, electric power, medical treatment, aviation, automatic control systems, trains, ships, fire power, military systems, and national heavy engineering projects. Main products: Off grid pure sine wave inverter, Energy storage lithium battery with BMS pack, solar charge controller, solar pump inverter, single phase to three phase converter, AC/DC Battery Charger products. Sandi is recognized by a diverse customer base for its extensive product range, high quality, and commitment to customer service. The company rigorously controls product quality, striving for perfection and viewing quality as the lifeline of the business. We continuously improve our quality management system and have obtained ISO9001, CE (EMC & LVD, EN62109, EN61000), and SAA certifications, all approved by international standards. We consistently introduce advanced international production and testing equipment to ensure product quality and timely delivery. At Sandi, we prioritize a people-oriented approach, with a foundation of integrity and exceptional service to ensure customers feel secure using our products, earning us their praise. Sandi is committed to being a technology leader, maintaining long-term, collaborative research partnerships with universities, and incorporating international advanced technologies. We have established a stringent quality control system to uphold our high standards. Our work objectives are centered on “unremitting exploration, endeavor and innovation, honesty and dedication, perfection and practicality,” while our quality guidelines emphasize “criterion management, intensive manufacturing, quality first, and wholehearted service.” We seek excellence and value innovation! We look forward to working together to achieve brilliance.

Established Date: 2012/8/21

No. of Employees: 98 Persons

Business Type: Manufacturer/OEM

Main Products

Pure Sine Wave Inverter, Energy Storage Lithium Battery, Solar Inverter, Marine/Vehicle Inverter, Solar Charge Controller, Off-Grid Inverter, Power Inverter, PV Combiner Box, AC/DC Battery Charger, Single Phase To Three Phase Converter