What certifications does the product have?

The product is certified with CE and RoHS standards.

Does the controller support overload protection?

Yes, most solar controllers have overload protection that automatically cuts off output if current exceeds the rated value.

What types of batteries are compatible?

It supports Lead-acid (sealed/open), Lithium (LiFePO4, Ternary), and Gel batteries.

High-Efficiency PWM Solar Controller for 10A to 60A Systems

Name: High-Efficiency PWM Solar Controller for 10A to 60A Systems
Brand: Zhongshan Juneng Jiu Technology Co.,Ltd
SKU: 2278292235

Guangdong, ChinaZhongshan Juneng Jiu Technology Co.,Ltd

US$7.00-14.00

800 Pieces

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

1 Year

Model NO.

Condition

New

Certification

ISO, CE

Application

Solar System Controller

Rated Voltage

12V/24V

Transport Package

Box

Specification

18.5*11.7*5cm

Trademark

Junengjiu

Origin

Zhongshan, China

Production Capacity

50000

Key features

Wide Current Range: Available in 10A, 20A, 30A, 40A, 50A, and 60A options for diverse power needs.

Dual Voltage Support: Compatible with both 12V and 24V solar systems for flexible application.

Comprehensive Protection: Features overload protection, overcharge prevention, and over-discharge safeguards.

Multi-Battery Compatibility: Supports Lead-acid, Lithium (LiFePO4, Ternary), and Gel battery types.

OEM/ODM Customization: Offers customization from designs and samples to meet specific requirements.

Quality Certification: Certified with CE and RoHS standards ensuring product safety and compliance.

100% Quality Inspection: Every unit undergoes visual and functional inspection before shipment.

Efficient Power Management: Optimizes solar energy system efficiency and extends battery lifespan.

Company profile

Product CertificationQuality AssuranceExhibition ExperienceFast Delivery

Zhongshan Juneng Jiu Technology Co.,Ltd

Guangdong, China

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: ≤2.43h

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company and a trade company located in Zhongshan, with associated companies in manufacturing. It reports CE and RoHS certifications, customization from designs and samples, ODM services, and new product development during the past year. Production resources include three production lines and several listed machines, but the supplier does not continuously reconcile production quantities for each batch. Service procedures exist for supplier assessment, corrective actions, and complaint handling, yet no written records were provided. Overseas service infrastructure is limited: no overseas warehouse, showroom, agents, or branches, and no overseas service countries were reported. Financial records are referenced for 2022–2024, but no financial performance details are provided. No available SDK, no factory environmental impact assessment report, and no OEM service for popular brands were reported.

CertificationsThe supplier reports CE and RoHS certifications. These are explicit product or compliance certifications and provide positive evidence for this field.

After-Sales capabilityThe supplier has procedures for complaint handling, corrective and preventive actions, and service-capability assessment, but no written records are available. It has no overseas warehouse, showroom, agents, or branches, and reports service availability in zero overseas countries, limiting demonstrated after-sales coverage.

R&D capabilityThe supplier reports new products during the past year and provides ODM services, demonstrating some product-development capability. However, it explicitly reports no available SDK, so the evidence does not support a fully strong innovation capability across the requested scope.

Production capacityThe supplier lists multiple production-related facilities or equipment and reports three production lines. However, it does not continuously reconcile quantities for each batch or bulk production, which is an explicit production-control deficiency.

Customization capabilityThe supplier explicitly supports customization from designs and samples and provides ODM services. These capabilities directly demonstrate design-based and sample-based customization.