How to deal with the faulty?

Firstly, Our products are produced in strict quality control system. Secondly, during the guarantee period, we will send new lights with new order for small quantity. For defective batch products, we will repair them and resend them to you or we can discuss the solution including re-call according to realsituation.

USB LCD 12V 24V 40A 50A Intelligent MPPT Smart Solar Charge Controller for Solar System

Name: USB LCD 12V 24V 40A 50A Intelligent MPPT Smart Solar Charge Controller for Solar System
Brand: Yangzhou Lecuso New Energy Co., Ltd.
SKU: 2113217295

Jiangsu, ChinaYangzhou Lecuso New Energy Co., Ltd.

US$15.40-42.80

2 Pieces

Product profile

Customization

Available

After-sales Service

Yes

Warranty

Yes

Model NO.

SNA-MPPT-GMD-6

Certification

ISO, CE

Application

Collector Controller, Solar System Controller, Voltage Controller

Rated Voltage

12V

Charge Mode

MPPT Charging

Battery Type

Lead-Acid/Lithium/LiFePO4 Battery

MPPT Efficiency

99.9%

Display

LCD

Weight

1.65kg

Charge Current

30A 40A 50A 60A 80A 100A 120A

Altitude

≤3000m

Max PV Power

1440W

Max PV Voltage

24V

Transport Package

Carton

Specification

230*186*76mm

Trademark

Sunnal

Origin

China

HS Code

9032899099

Production Capacity

50000PCS/Month

Key features

99.9% MPPT Efficiency: High-efficiency chip with peak power point tracking technology ensures 99.9% conversion rate.

Auto Voltage Switching: Automatically switches between 12V, 24V, and 48V battery systems for versatile application.

Multi-Battery Support: Compatible with lead-acid, lithium ternary, and LiFePO4 batteries for diverse energy storage needs.

Comprehensive Protection: Built-in insurance and protection devices ensure stable system operation and output power.

CE and RoHS Certified: Products comply with CE and RoHS standards, ensuring safety and environmental compliance.

Flexible Customization: Supports OEM services with dedicated design, engineering, and QC teams for tailored solutions.

No MOQ Requirement: No minimum order quantity required; sample testing and mixed samples are welcome.

Reliable Warranty: Offers 2-5 years warranty with strict quality control and dedicated after-sales support.

Company profile

Yangzhou Lecuso New Energy Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2019-02-01Average Response Time: ≤5.59hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, DAP, FCA

AI-Powered supplier vetting

SummaryYangzhou Lecuso New Energy Co., Ltd. is a China-based limited company in Jiangsu, identified as both a trading company and manufacturer/factory. It operates in lights and lighting and reports three production lines, ten experienced export-trade staff, and presence in one main export market. The supplier demonstrates documented procedures and records for corrective and preventive actions, complaint handling, supplier-service assessment, and quality assurance. It offers broad customization, including design-based and full customization, and reports new-product activity within the past year, but does not provide ODM services or an SDK. Production lead time is stated as within 15 working days in both peak and off-seasons. The supplier has participated in a named 2025 offline trade show, but no specific customer cases are provided. No overseas warehouse, showroom, agent, or branch is reported. Financial records are referenced for 2022–2024, but their contents are not provided.

Supplier typeThe supplier is identified as a limited company, trading company, and manufacturer/factory based in Jiangsu, China. Its stated business scope includes new-energy technology research and development, sales of new-energy equipment, lighting fixtures, and solar-related equipment, which is consistent with its lights-and-lighting commercial focus.

After-Sales capabilityThe supplier has clear procedures and followed records for corrective and preventive actions and customer complaints, and its service assessment process also has written procedures and records. However, it reports no overseas warehouse, showroom, agent, or branch; service is linked to Shanghai Port, and the stated lead time is within 15 working days in both peak and off-seasons.

R&D capabilityThe supplier reports new-product activity during the past year and includes emerging-energy technology research and development in its business scope. It does not provide an SDK and does not offer ODM services, so the evidence supports product-development activity but not broader platform or ODM capability.

Production capacityThe supplier is identified as a manufacturer/factory with three production lines and states average lead times within 15 working days in both peak and off-seasons. It also has quality assurance and documented supplier-service assessment procedures, but it does not continuously reconcile quantities for every batch or mass-production run.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. This indicates broad design and product customization capability, although ODM services are explicitly unavailable.

Product Q&A

Q:What is the MOQ and delivery time?

NO MOQ required, sample testing welcome. Mixed samples are acceptable. Sample needs 3-5 days, mass production time needs 1-2 weeks for order quantity more than.

Q:What about the lead time?

Firstly,let us know your requirements or application. Secondly,We quote according to your requirements or our suggestions. Thirdly,customer confirms the samples and places deposit for formal order. Fourthly,We arrange the production.

Q:Can you do OEM?

Yes, we are 18 years factory,we have design team, engineer team, after-service team QC team etc.

Q:How about the shipping method ?

We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.

Q:Do you offer guarantee for the products?

Yes, we offer 2-5 years warranty to our products.