What is the product warranty and after-sales service?

We provide a three-year warranty for all solar pumps.

Can you supply a complete solar pump system?

Yes, we supply whole systems including solar panels, PV boxes, structures, and cables.

What type of batteries are compatible?

Suitable for lead-acid batteries (open, sealed, colloidal). Do not use lithium or nickel-metal hydride batteries.

Sunseeker 30A PWM Solar Charge Controller 12 24V Auto Solar Panel Charge Regulator with Load Timer with LCD Display MPPT Charge Control

Name: Sunseeker 30A PWM Solar Charge Controller 12 24V Auto Solar Panel Charge Regulator with Load Timer with LCD Display MPPT Charge Control
Brand: Zhongyi Solar Technology Co., Ltd.
SKU: 1922727351

Zhejiang, ChinaZhongyi Solar Technology Co., Ltd.

US$16.30

10-48 Pieces

US$13.10

49 Pieces

US$11.28

50+ Pieces

Sample price:US$16.30/piece.Request sample

Product profile

Customization

Available

After-sales Service

1year

Warranty

1year

Model NO.

LT5024

Condition

New

Certification

Application

Solar System Controller, Charger Controller, Lighting Controller

Rated Voltage

12V/24V

Type

MPPT, PWM, PWM

Work Time (H)

5 Hour/Day

Operating Temperature

-25°c~+65°c

Charge Way

Sunshine

Transport Package

Other

Trademark

SUN-SEEKER

Origin

China

HS Code

9032899090

Production Capacity

5000PCS/Month

Key features

15% Higher Efficiency: Provides 15% higher charging efficiency compared to similar PWM controllers.

Auto Voltage ID: Automatically identifies 12V, 24V, or 48V system voltage for flexible use.

LCD Display: Features an LCD screen showing charging status, current, and time control settings.

Dual USB Output: Equipped with dual USB ports for 5V 3A output to charge mobile devices.

Multiple Protections: Includes battery reverse discharge, overvoltage, and undervoltage protection.

Light & Time Control: Supports light control and customizable time control for load management.

Copper Terminals: Uses large size copper terminals for better conductivity and durability.

Company profile

Fast DeliveryLow MOQCustomization from DesignsQuality Assurance

Zhongyi Solar Technology Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 7 years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤4.64h

AI-Powered supplier vetting

SummaryZHONGYI SOLAR is a combined supplier manufacturing solar water heaters, pumps, panels, and power systems. It reports CE and TUV certification, OEM/ODM capability, documented quality inspection procedures, and ERP-based operational management. Its stated production capacity includes 40,000 solar water heaters, 10,000 solar pumps, 500,000 solar panels, and 5,000 solar power systems. However, it has no in-stock service, overseas warehouse, overseas showroom, overseas agents or branches, and no offline trade-show participation. The supplier reports no new products in the past year and no SDK availability. It has a one-month average lead time in both peak and off-season, export sales representing 71%–90% of total sales, and manufacturing contracts with affiliated subcontractors. Financial records are identified for 2022–2024, but the provided information does not show financial results or establish financial strength.

Supplier typeThe supplier is identified as a combined company rather than an offshore company, with manufacturing contracts covering the factory and each affiliated subcontractor. Its offerings span manufacturing, export trade, service, quality control, R&D, and sustainability capabilities, indicating a manufacturer-oriented supplier with related-party production arrangements.

CertificationsThe supplier explicitly states that all products have CE and TUV certificates, while the sustainability and product-certification record separately lists CE. This provides direct evidence of CE certification and a stated TUV certification claim across its products.

Production capacityThe supplier reports annual capacities of 40,000 solar water heaters, 10,000 solar pumps, 500,000 solar panels, and 5,000 solar power systems. It has manufacturing contracts with affiliated subcontractors, documented finished-product inspection instructions, and a one-month average lead time in both peak and off-season, supporting established production capability.

Customization capabilityThe supplier provides OEM and ODM services, accepts customization from samples and designs, and allows customers to sell its SUN-SEEKER brand. These statements directly demonstrate product customization and private-label support.