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40A 60A 12V 24V 48V MPPT Solar Charge Controller
US$79.00
10 Pieces

Product profile

Customization

Available

Condition

New

Application

Solar System

Model NO.

SL-40/60A

Specification

Normal

Rated Voltage

12V/24V 40/60A

Input Voltage Range

15-55VDC

Ver Charge Recovery

14VDC

Max.PV Open Circuit Array Voltage

55VDC

Over Discharge Disonnection

10.8VDC

Over Charge Disconnection

14.8VDC

Over Dscharge Reconnection

12.3VDC

Low Voltag Reconnect

12.0-14.0VDC

Protection Class

IP21

Low Voltage Disconnect

10.5-12.5VDC

Transport Package

480*36*190mm

Specification

480*336*190mm

Trademark

ZLPOWER/OEM

Origin

Shenzhen, China

Production Capacity

10000PCS Per Month

Key features

High MPPT Efficiency: Advanced MPPT technology with conversion efficiency exceeding 97% to minimize energy loss.
Multi-Voltage Auto-Detection: Automatically detects and supports 12V, 24V, and 48V systems for versatile applications.
Three-Stage Charging: Features bulk, absorption, and float modes with optional temperature compensation for optimal battery life.
Parallel Expansion Capability: Supports parallel output connection to easily expand system capacity.
Comprehensive Protection: Includes over-voltage, reverse polarity, and reversed current protection for safety.
Flexible Battery Support: Allows selection of different charging modes for various battery types including Lead Acid and NiCad.
OEM and ODM Services: Offers full customization, minor customization, and design-based customization options.
Real-Time Status Display: Equipped with LED indicators and optional LCD digital display for charge status monitoring.

Company profile

Shenzhen ZLPOWER Electronics Co., Ltd.
OEM Services100% Finished Products InspectionR&D CapabilitiesManagement Certification
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 16 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤6.85h

AI-Powered supplier vetting

SummaryThe supplier is a manufacturing factory located in Bao'an District, Shenzhen, with combined manufacturing and service capabilities. It reports broad customization and ODM services, recent product development, SDK availability, and OEM experience for well-known brands. Its production setup includes SMT, reflow welding, AOI testing, testing, and ageing equipment, while finished-product inspection instructions are reportedly implemented uniformly. However, the supplier has no written procedures or records for corrective and preventive actions, complaint handling, or supplier-service assessment. It also reports no overseas warehouse, showroom, agents, branches, or overseas service coverage, and lacks a valid manufacturing-capacity contract with affiliated subcontractors. Financial credibility cannot be confirmed from the provided data because only years are listed, without non-financially sensitive performance details.
Supplier typeThe supplier is identified as a factory located in Bao'an District, Shenzhen, and its company type is listed as "Combined." The associated companies are in manufacturing, supporting classification as a manufacturing-oriented supplier.
After-Sales capabilityThe supplier reports no written procedures or records for customer complaint handling, corrective and preventive actions, or effective supplier-service assessment. It also has no overseas warehouse, showroom, overseas agent, or branch, although it has inventory capability, defined quotation and payment options, and reported lead times within 15 working days in both peak and off-season.
R&D capabilityThe supplier reports new products during the past year, ODM services, broad design customization, and an available SDK. Its ERP, OA, CRM, and SAP system entries also indicate digital process infrastructure, although the extent of innovation output beyond these stated capabilities is not documented.
Production capacityThe supplier identifies SMT, reflow welding, AOI testing, testing, and ageing equipment, and states that finished-product inspection instructions are uniformly followed. It also reports inventory capability and lead times within 15 working days in both seasons, but lacks a valid contract with affiliated subcontractors, creating a documented manufacturing-capacity governance weakness.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM service availability and recent product development, providing direct evidence of broad customization capability.

Product Q&A

Q:What voltage systems does this controller support?
A:
It supports 12V, 24V, and 48V systems with automatic voltage detection.
Q:What is the maximum conversion efficiency?
A:
The controller features advanced MPPT technology with an efficiency higher than 97%.
Q:Can I connect multiple controllers in parallel?
A:
Yes, the controller is capable of parallel output connection to easily expand capacity.
Q:Does it support different battery types?
A:
Yes, it allows selecting different charging modes for various battery types including Lead Acid and NiCad.
Q:What protection features are included?
A:
It includes over-voltage, reverse polarity, reversed current protection, and overload protection.

Send Inquiry

*To:Shenzhen ZLPOWER Electronics Co., Ltd.Shenzhen ZLPOWER Electronics Co., Ltd.
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