What is the lead time for orders?

Peak season lead time is one month, while off-season is within 15 workdays.

What are the available current ratings?

Available models range from 10A to 40A (HH1024DU, HH2024DU, HH3024DU, HH4024DU).

How does temperature compensation work?

The charging voltage adjusts automatically based on temperature changes to ensure safety.

Solar Controller 10A LCD 12V/24V PWM Charge Regulator for Solar Panel 1.5A USB out Put

Name: Solar Controller 10A LCD 12V/24V PWM Charge Regulator for Solar Panel 1.5A USB out Put
Brand: NINGBO KEMAPOWER ELECTRONICS CO., LTD.
SKU: 864176605

Zhejiang, ChinaNINGBO KEMAPOWER ELECTRONICS CO., LTD.

US$5.00-9.00

1 Piece

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

1 Year

Model NO.

HHDU

Condition

New

Certification

ISO, CB, CE

Application

Collector Controller, Water Heater Controller, Solar System Controller, Charger Controller, Lighting Controller, Wind Controller, Solar Working Station, Voltage Controller, Thermal Controller

Rated Voltage

24V

Product Name

LED 12VDC 24VDC 20AMP PWM Solar Charge Convertor

Transport Package

Safety Packing

Specification

119*64*26mm

Trademark

KEMAPOWER

Origin

Foshan, China

HS Code

9032899090

Production Capacity

50000PCS/Yer

Key features

Auto Voltage Detection: System voltage automatically detects 12V or 24V for flexible solar applications.

Multi-Battery Type Support: Compatible with AGM, GEL, Flooded, Ternary Lithium, and LiFePO4 battery types.

Comprehensive Protection: Features overload, short circuit, reverse polarity, and over-voltage protection.

LCD Display & Control: Real-time monitoring of battery status, fault codes, and load control modes.

USB Charging Port: Integrated 2*5V 2A USB charger for convenient mobile device charging.

3-Stage Charging Mode: PWM 3-stage charging (Bulk, Absorption, Float) optimizes battery life.

Light Control Function: Supports Light Control and Light+Time control modes for automated lighting.

Company profile

NINGBO KEMAPOWER ELECTRONICS CO., LTD.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2007-03-05Nearest Port: Ningbo, ChinaAverage Response Time: ≤7.70hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryThe supplier is identified as a Ningbo-based trading company associated with wholesale and retail, while other records describe factory facilities including five production lines, six to ten quality-control staff, and exports to Southeast Asia, the Middle East, and North America. It reports CE or UL certification for most products, annual customer training, 24/7 online technical service, after-sales support, OEM/ODM services, and new product development. However, formal procedures and records for supplier service assessment, corrective actions, and complaint handling are absent. The supplier has no overseas warehouse, showroom, agent, or branch, and no SDK availability. Sustainability documentation and fire-drill status are unknown. Financial credibility cannot be assessed from the provided year labels alone.

CertificationsThe supplier states that most products have passed CE or UL certification, while its supplier-management-system certification is recorded as “Others.” The evidence supports product-level certification claims but does not identify a specific management-system certificate or coverage for all products.

After-Sales capabilityThe supplier advertises reliable after-sales guarantees, annual customer help and training, 24/7 online technical service, and stated peak/off-season lead times. Nevertheless, it has no written procedures or records for complaint handling, service-capability assessment, or corrective and preventive actions, which is an explicit process deficiency.

R&D capabilityThe supplier reports new-product development during the past year and provides ODM services, demonstrating product-development and design-manufacturing capability. It also reports no available SDK, so software-development support is not evidenced.

Production capacityThe supplier reports five production lines, six to ten quality-control staff, Ningbo factory-related location information, and lead times of within 15 working days off-season and one month during peak season. These details support established production operations, although annual output data is excluded from this assessment because it is monetary information.

Customization capabilityThe supplier explicitly offers customized products, low MOQ service, ODM services, and OEM services for well-known brands. This is direct evidence of both product customization and contract manufacturing capability.