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12V 24V 48V Voltage Adjustable 40A 50A 60A 70A WiFi 4G Module Intelligent MPPT Charge Solar Controller
US$100.00
1 Piece

Product specifications

Current

Product profile

Customization

Available

After-sales Service

Yes

Warranty

1 Year

Model NO.

JN-MPPT-BL

Condition

New

Certification

ISO, CB, CE

Application

Solar System Controller, Charger Controller

Rated Voltage

12V/24V/48V

Charge Mode

MPPT Charge Solar Controller

Maximum Charging Current

40A/50A/60A/70A

Communication

RS 485 Optional

Function

Rectifier, Control, DC Output

Weight

3kg

Operating Mode

The Default Is The Household Mode 24h

Work Environment Temperature

-20℃ ~50℃

Transport Package

Carton

Specification

240*171*98mm

Trademark

JN

Origin

Jiangsu

Key features

High MPPT Efficiency: Tracking efficiency not less than 99.5%, 15-20% higher than PWM.
Advanced Conversion Tech: Max conversion efficiency over 98%, full load efficiency 97%.
Wide Voltage Range: Ultra-wide PV array operating voltage range for flexible use.
Smart System ID: Automatic identification for 12V, 24V, and 48V battery systems.
Remote APP Control: View and set parameters via PC host computer or mobile APP.
RS485 Communication: Optional RS485 interface with protocol for secondary development.
Comprehensive Protection: Protects against overcharge, discharge, temp, overload, and reverse connection.
Battery Temp Compensation: Built-in temperature compensation for optimized battery charging.

Company profile

Yangzhou Bessent Trading Co., Ltd.
Importers and ExportersFast DeliveryLow MOQCustomization from Designs
Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤3.32h

AI-Powered supplier vetting

SummaryYangzhou Bessent Trading Co., Ltd. is a private trading company based in Jiangsu, China, with manufacturing capabilities. The company primarily engages in the import and export of goods, with a significant focus on exporting, accounting for 90% of its sales. It offers design services with full customization capabilities but lacks ODM and OEM services for popular brands. The company does not maintain overseas warehouses or showrooms and has not participated in offline trade shows. Financial data is consistently available for the past three years, yet there is no information on certifications or after-sales service procedures.
Supplier typeYangzhou Bessent Trading Co., Ltd. is identified as both a trading company and a manufacturer/factory, indicating a dual role in trade and production.
After-Sales capabilityThe supplier lacks formal procedures or records for handling customer complaints and corrective actions, indicating a deficiency in structured after-sales service capability.
R&D capabilityThe supplier does not provide ODM services, OEM for popular brands, or SDKs, indicating limited innovation capability.
Production capacityThe supplier is involved in producing a range of products, including wind turbines and photovoltaic modules, showcasing a diverse production capability.
Customization capabilityThe supplier offers full customization and customization from designs, indicating strong customization capabilities.

Product Q&A

Q:What is the MPPT tracking efficiency?
A:
The tracking efficiency is not less than 99.5%, which is 15 to 20% higher than ordinary PWM algorithms.
Q:Does the controller support 48V systems?
A:
Yes, it features an automatic identification function for 12V, 24V, and 48V battery systems.
Q:Can I control the controller via a mobile app?
A:
Yes, running parameters can be viewed and set through a PC host computer or a mobile phone APP.
Q:What communication options are available?
A:
It supports optional RS485 communication with a provided protocol for unified management and secondary development.
Q:What protection functions does it have?
A:
It includes comprehensive protection against overcharge, over discharge, over temperature, overload, and reverse connection.

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