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48KW Solar Charge Controller 480V-100A for solar energy system PV charger

48KW Solar Charge Controller 480V-100A for solar energy system PV charger
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SDC480V-100A

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Description

Off-grid Solar power generation system including solar panel array, PV Combiner box, solar charge controller, battery group, Off-grid inverter, etc. In the sunshine, the solar panel array convert solar energy to DC energy and charge to the battery group by the charge controller. And convert the DC to AC for the loading through off grid inverter.

Sandi Series Solar Charge Controller is a smart PV controller designed for off-grid PV power system. It has good running performance with LCD display and convenient operation. And also automatically control solar cell cut or connect ordinarily according to the change of battery voltage. This controller makes a full advantage of solar cell resource and also keep battery safe and reliable.

Features

1, Digital design, modular structure, stable and reliable.
2, LCD panel (backlighting) show working parameters and the status.
3, High efficiency by PWM charging method.
4, Be able to offer DC power supply (optional).
5, Anti-reverse connection protection make there is no reversely charging in night. Also with over-charge, limited charging current &voltage protections for battery.
6, Users can adjust the working parameters, such as over-charge, over-charge recovery voltage, delay time to cut off charging and delay time to recovery charging, etc.
7, With alarm function in system to tell the abnormal status.
8, Equipped with data communication function (optional).
9, Day and night double process mode.
10, Scientific cooling design which make the PCB board always work under best temperature environment. This will greatly increase the life of the controller.
11, Wall mounting type is easy for installation.

Specification

System Information
Model SDC480V-100A
Max. power of solar panel 48KW
Number of input string 1
Rated charging current 100A
Rated battery voltage 480VDC
Max VOC voltage of solar array <850V
Electrical Performance Information
charging model Fast charge, equalizing charge, floating charging
Equalization charging voltage 576V
Equalize charging recovery point 528V
Equalize charging time 120 minutes (default setting)
Float charging voltage 552V
Over charging voltage 640V
Recovery charging voltage 600V
Standby consumption in night <1W
Working temperature range -25℃~+55℃
Humidity 0%～98%, NC
Communication RS485 (Optional)
Others
Connection terminal type TC Series Barrier Terminal
Display LCD+LED
Display Language English
Protection class IP35 (Indoor)
Elevation <3000 meter, should reduce power if the elevation high than 3000 meter
Cooling method High speed fan + heat sink
Noise ＜30dBA
Mounting way Wall mounting
Reference Dimension(WxDxH) 420*345*157mm
Reference Weight(Kg) 12KG

Safety/Quality Approvals

CE, ISO9001 Certificate

Other 1

Country of Origin

China

Main Export Markets

wordwide

Payment Details

Payment Terms : TT
Minimum Order : 1 Pieces
Others : payment 100%T/T in advance PayPal Western Union

Delivery Details

Lead Time : 10 Days
FOB Port : Ningbo, Shanghai
Others : SANDI Standard export carton box packing

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