What is the warranty period?

The product comes with a 1-year warranty and after-sales service.

Is computer communication supported?

Yes, communication with a computer is available via an RJ45 option.

48VDC System Controller

Name: PWM Solar Charge Controller for 12V/24V/48VDC System Controller
Brand: Foshan Kemapower Electronics Co., Ltd.
SKU: 828773965

Guangdong, ChinaFoshan Kemapower Electronics Co., Ltd.

US$13.51-15.00

1 Piece

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

1 Year

Model NO.

Condition

New

Certification

Application

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

Rated Voltage

24V

Transport Package

Safety Packing

Specification

Green Color

Trademark

KEMAPOWER

Origin

Foshan, China

HS Code

9032899090

Production Capacity

50000PCS/Yer

Key features

Auto Voltage Recognition: Automatically recognizes 12V/24V/48VDC systems for versatile application.

Comprehensive Protection: Protects against over current, reverse polarity, over charge, and short circuits.

LCD Display & Monitoring: LCD screen shows energy capacity, fault codes, and detailed battery/PV data.

Temperature Compensation: Adjusts charging parameters based on temperature for optimal battery health.

Multi-Battery Support: Compatible with Sealed, GEL, Flood, and User-defined battery types.

Smart Load Control: Features selectable Time and Light Control modes for street lights and loads.

USB Charging Ports: Integrated 2*1A USB chargers for convenient device charging on the go.

CE Certified Quality: Meets CE certification standards for safety and reliability in solar systems.

Company profile

Foshan Kemapower Electronics Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2004-09-16Nearest Port: GUANGZHOU,SHENZHENAverage Response Time: ≤8.06hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, Others, FCA

AI-Powered supplier vetting

SummaryThe provided records describe Foshan Kemapower Electronics Co., Ltd. as a China-based manufacturer/factory producing backup power and solar-energy products, with more than 20 years of experience and exports beginning in 2004. Reported products include UPS systems, inverters, solar charge controllers, batteries, solar panels, and related solar-power equipment. The supplier reports ISO 9000, ISO 9001, ISO 14001, and OHSAS/OHSMS 18001 certifications, 6–10 R&D engineers, and 6–10 quality-control staff. Stated annual capacities include 100,000 UPS units, 80,000 inverters, 200,000 batteries, and 100,000 solar charge controllers. The records also contain inconsistent identity information, including Green Master Electronics Co., LTD. and Foshan Xinchen Electronic Co., Ltd., with personal-care products listed in one record. After-sales support, customization capability, and customer cases are not sufficiently evidenced.

Supplier typeFoshan Kemapower Electronics Co., Ltd. is explicitly identified as a manufacturer/factory in Guangdong, China, with products centered on backup power and solar systems. However, other slices identify Green Master Electronics Co., LTD. and Foshan Xinchen Electronic Co., Ltd., and one lists personal-care products, creating an unresolved identity and scope inconsistency.

CertificationsThe supplier is reported to hold ISO 9000, ISO 9001, ISO 14001, and OHSAS/OHSMS 18001 certifications. The records do not provide certificate numbers, validity dates, issuing bodies, or confirmation that each certificate belongs to the same legal entity.

After-Sales capabilityThe company description explicitly mentions after-sale service and support and states an intention to build long-term customer relationships. No operational details, service locations, response times, warranty terms, or support staffing are provided.

R&D capabilityThe supplier reports 6–10 years of total R&D engineer experience and offers multiple inverter, battery, controller, and solar-system product categories. This supports the existence of some technical development capability, but there is no evidence of patents, proprietary technologies, new-product records, or documented innovation outcomes.

Production capacityThe supplier is identified as a manufacturer with reported annual capacities of 100,000 UPS units, 80,000 inverters, 200,000 batteries, and 100,000 solar charge controllers. It also reports exports representing 41%–50% of sales and export activity since 2004, indicating established production and international supply experience.

Product Q&A

Q:What voltage systems does this controller support?

It supports 12V, 24V, and 48V DC systems with automatic recognition for 12/24V or manual selection for 48V.

Q:What protections are included?

It includes protection against PV input over current, reverse polarity, battery over/under charge, load overload, short circuit, and controller over temperature.

Q:Can it control street lights automatically?

Yes, it features a selectable Time and Light Control function specifically designed for street lighting applications.

Q:What types of batteries are compatible?

It supports Sealed, GEL, Flood, and User-defined battery types, with preset parameters for three main battery types.

Q:Does it have USB charging capability?

Yes, it includes 2*1A USB chargers for charging mobile devices.