What are the available rated current options?

The controller is available in 20A, 30A, 40A, 50A, and 60A rated currents.

How do I connect the solar panel and battery?

Connect the battery to the third and fourth terminals, and the solar panel to the first and second terminals as indicated on the cover.

60A Solar Power Energy Panel Battery System Charger Solar Controller

Name: MPPT 12/24/36/48V 20/30/40/50/60A Solar Power Energy Panel Battery System Charger Solar Controller
Brand: Shenzhen Just-Solar Co., Ltd.
SKU: 752324112

Guangdong, ChinaShenzhen Just-Solar Co., Ltd.

US$80.00

10-499 Pieces

US$75.00

500-999 Pieces

US$72.00

1,000-4,999 Pieces

US$70.00

5,000-9,999 Pieces

US$65.00

10,000+ Pieces

Sample price:US$90.00/piece.Request sample

Product profile

Customization

Available

Condition

New

Application

Collector Controller, Solar System Controller, Charger Controller, Lighting Controller, Wind Controller, Solar Working Station, Voltage Controller, Thermal Controller

Model NO.

JS-ES-2420 JS-ES-2460

Rated Voltage

12V 24V

Input Voltage

16V-40VDC

Output

DC12V/24V/36V/48V 20A 30A 40A 50A 60A

Battery Protection

Charging and Discharging

Charging Status

LED Indication

Work Method

MPPT

Warranty

3 Years

Life-Time

More Than 8 Years

Transport Package

Color Box

Specification

CE, ROHS

Trademark

JUST

Origin

Shenzhen

HS Code

853710909

Production Capacity

10000PCS/Month

Key features

High Charging Efficiency: MPPT technology ensures over 95% charging efficiency for optimal energy harvest.

Wide Voltage Compatibility: Supports 12V, 24V, 36V, and 48V systems with input voltage up to 150V.

Multiple Current Options: Available in 20A, 30A, 40A, 50A, and 60A ratings to suit various power needs.

Comprehensive Protection: Features over-charge, over-discharge, short-circuit, and reverse polarity protection.

Adjustable Parameters: Charge and discharge parameters are adjustable, with customizable specifications.

Smart Control Functions: Includes time control, light control, and external temperature compensation.

LED Status Indication: Clear LED indicators for charging status and battery energy levels.

3-Year Warranty: Backed by a 3-year warranty and professional after-sales service support.

Company profile

Shenzhen Just-Solar Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2004-05-05Nearest Port: SHEN ZHENAverage Response Time: ≤8.62hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, FAS, DDP, FCA, EXW

AI-Powered supplier vetting

SummaryShenzhen Just-Solar Co., Ltd. is identified as a China-based manufacturer/factory operating in Guangdong, with separate production entities described for domestic and overseas business. The supplier reports multiple management-system certifications, 50 quality-control staff, more than 10 production lines, extensive solar-product output, export activity since 2004, and sales coverage across multiple global regions. It states that it provides product design, R&D, manufacturing, shipment arrangement, warranties, after-sales service, and market suggestions. The available information supports strengths in manufacturing scale, export experience, product development, customization, and stated service capabilities. However, financial credibility cannot be assessed because relevant financial information is excluded, and the representative-title record is invalid or unusable.

Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory, with production locations in Shenzhen, Guangdong, China. Its descriptions identify separate production entities for domestic and overseas business, supporting direct manufacturing involvement rather than a purely trading profile.

CertificationsThe supplier lists BSCI, ISO 9000, ISO 9001, ISO 14001, ISO 14000, HSE, GMP, EICC, and QC 080000 as supplier-management-system certifications. The slice does not provide certificate numbers, validity dates, issuing bodies, or scopes, so the assessment is based on the stated holdings only.

After-Sales capabilityThe supplier explicitly states that it provides a warranty period for each product, after-sale service, and reasonable suggestions for solar products and markets. It also describes support across the full shipment process, indicating a stated service capability beyond production.

R&D capabilityThe supplier states that it designs, researches, develops, and manufactures solar products according to customer requirements, and reports total R&D-engineer experience of 31–40 years. These statements support product-development capability, although they do not quantify patents, laboratories, or new-product launches.

Production capacityThe supplier is identified as a factory and reports more than 10 production lines, 50 quality-control staff, and substantial stated output for solar systems, panels, chargers, and lights. It also lists a broad solar-product portfolio and export coverage across multiple regions, supporting significant production breadth and capacity.

Customization capabilityThe supplier explicitly states that it designs, researches, develops, and manufactures solar products according to customer requirements and supplies products in customers' quality classes. This directly supports customization in product design and quality specifications.

Client casesThe supplier lists Shell, Geodrill, Newmont, Tullow, and Heineken as main customers. These named customer references provide explicit evidence of customer cases, although the slices do not include project details, transaction scope, or verification documentation.