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Advanced Smart Solar Charge Controller with LCD Screen and Safety Features
US$10.00-11.00
800 Pieces
Product profile
Customization
AvailableAfter-sales Service
1 YearWarranty
1 YearModel NO.
SY48100Condition
NewCertification
ISO, CEApplication
Solar System ControllerRated Voltage
12V/24VTransport Package
BoxSpecification
18.5*11.7*5cmTrademark
JunengjiuOrigin
Zhongshan, ChinaProduction Capacity
50000Key features
MPPT High Efficiency: Maximizes solar panel output power by dynamically adjusting operating points for high-power systems.
Multi-Battery Support: Compatible with Lead-acid, Lithium (LiFePO4, Ternary), and Gel batteries for versatile applications.
Comprehensive Protection: Features overload protection, overcharge prevention, and over-discharge protection to ensure safety.
Smart System Monitoring: LCD screen displays real-time voltage, current, and battery capacity for easy system management.
1-Year Warranty: Provides a 1-year warranty coverage for new condition products with ISO and CE certifications.
Customization Available: Offers ODM services with customization options from designs and samples.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 1 Year CertifiedNearest Port: Zhongshan PortAverage Response Time: ≤2.55h
About Our Factory & Business Background
Address3rd Floor, 1st Elevator, Building E, No.66 Hesui Industrial Avenue, Dongfeng Town, Zhongshan, Guangdong, China
Plant Area1483 square meters
Number of Employees34
Registered Capital1,000,000 RMB
Terms of PaymentLC, T/T, Western Union, Small-amount payment, PayPal, D/P
International Commercial Terms(Incoterms)EXW, CFR, CIF, FOB
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays
Minimum Order Quantity2000
Supply Chain Partners50
Our Production Capability & Technical Expertise
Main ProductsPower Inverter, Solar Charge Controller, Inverter, Solar Controller, Solar Inverter, Solar Power Inverter, Car Inverter, Car Power Inverter, Solar Panel Inverter, Charger Controller
Production Lines3
Production MachinesWave Soldering Machine, Ultrasonic Machine, Aging Line, Packing Machine, Marking Machine
QA/QC inspectors2 people
Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsHave instruction but no written records
R&D Engineers2 people
Traceability of Raw MaterialsYes
Our Industry Experience & Global Business Record
Year of Establishment2019-10-16
Main MarketsDomestic
Repeat Buyers Choice80%~100%
Number of Foreign Trading Staff3
Overseas Agent/BranchNo
New Products Launched in Last yearYes
Our Certifications, Standards & Industry Recognition
Product CertificationCE, RoHS
Cooperated with Fortune 500No
Product Q&A
Q:What is the difference between PWM and MPPT controllers?
A:
PWM reduces panel voltage to battery voltage with lower efficiency, suitable for small systems. MPPT dynamically adjusts the operating point to maximize power output, offering higher efficiency for high-power or low-temperature environments.
Q:What types of batteries are supported?
A:
Most solar controllers support multiple battery types, including sealed and open lead-acid batteries, lithium batteries (such as lithium iron phosphate and ternary lithium), and gel batteries.
Q:Does the controller have overload protection?
A:
Yes, most solar controllers have overload protection. When the load current exceeds the rated value, the controller automatically cuts off the output to protect the system.
Q:How does the controller work at night?
A:
At night, the solar controller stops charging and manages the battery's discharge to the load according to settings, preventing the battery from being over-discharged.
Q:What are the main functions of a solar controller?
A:
Main functions include charging management to prevent overcharging, discharge protection to extend battery life, load control for connected devices, and system monitoring of voltage, current, and capacity.
Send Inquiry
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Zhongshan Juneng Jiu Technology Co.,Ltd
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