How do you handle faulty products?

For small quantities, we send new lights with new orders. For defective batches, we repair and resend or discuss solutions like recalls based on the situation.

New Design MPPT 12V 24V 36V 48VDC off Grid Solar Panel Controller 60A 80A 100A 120A Solar Charge Controller

Name: New Design MPPT 12V 24V 36V 48VDC off Grid Solar Panel Controller 60A 80A 100A 120A Solar Charge Controller
Brand: Yangzhou Lecuso New Energy Co., Ltd.
SKU: 2116642005

Jiangsu, ChinaYangzhou Lecuso New Energy Co., Ltd.

US$48.50-100.00

2 Pieces

Product profile

Customization

Available

After-sales Service

Yes

Warranty

Yes

Model NO.

SNA-MPPT-GM-4

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

18kg

Charge Current

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

System Voltage

12V/24V/48V Automatic Recognition

Altitude

≤3000m

Transport Package

Carton

Specification

620*385*290mm

Trademark

Sunnal

Origin

China

HS Code

9032899099

Production Capacity

50000PCS/Month

Key features

High MPPT Efficiency: Intelligent maximum power point tracking increases efficiency by 25%~30% with over 99% tracking accuracy.

Wide Voltage Compatibility: Supports 12V, 24V, 36V, and 48V systems with automatic recognition and multiple charge current options.

Multi-Battery Support: Compatible with lead-acid, colloidal, and lithium (LiFePO4) batteries with automatic temperature compensation.

Smart LCD Display: Real-time power, daily curves, fault records, and bilingual menu for easy monitoring and troubleshooting.

Fast Tracking Speed: Ultra-fast tracking speed updates 1 time per second for optimal solar energy harvesting.

Comprehensive Protection: Features perfect protection functions to ensure safe operation and longevity of the solar system.

Flexible Customization: OEM services available with 18 years factory experience, including design and engineering support.

No MOQ Requirement: No minimum order quantity required; sample testing is welcome with mixed samples acceptable.

Company profile

Yangzhou Lecuso New Energy Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2019-02-01Average Response Time: ≤5.45hTerms 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 is required, and sample testing is welcome. Mixed samples are acceptable. Samples take 3-5 days, while mass production takes 1-2 weeks.

Q:What is the lead time for orders?

The process involves confirming requirements, quoting, sample confirmation, deposit payment, and then production. Peak and off-peak lead times are within 15 workdays.

Q:Do you offer OEM services?

Yes, we have an 18-year factory with dedicated design, engineering, after-service, and QC teams to support OEM requirements.

Q:What are the shipping methods?

We usually ship via DHL, UPS, FedEx, or TNT, arriving in 3-5 days. Airline and sea shipping options are also available.

Q:Is there a warranty for the products?

Yes, we offer a 2-5 year warranty for our products to ensure quality and customer satisfaction.