What is the IP protection level?

Standard protection is IP20, with customizable outdoor IP65 protection available.

What are the payment terms?

We accept T/T, LC, PayPal, and Western Union.

What is the lead time for orders?

Lead time is within 15 workdays during both peak and off-peak seasons.

High-Efficiency 15kw Solar Power System with MPPT Charge Controller

Name: High-Efficiency 15kw Solar Power System with MPPT Charge Controller
Brand: Jinan Deming Power Equipment Co., Ltd
SKU: 2021950102

Shandong, ChinaJinan Deming Power Equipment Co., Ltd

US$5,800.00

1-9 Pieces

US$5,600.00

10-49 Pieces

US$5,500.00

50+ Pieces

Sample price:US$5800.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Warranty

2 Years

Model NO.

SPS-15KW

Condition

New

Certification

ISO, CE

Application

Home, Industrial, Commercial

Specification

Normal

Communication

RS485/WiFi/GPRS/LAN

Battery

Lead Acid Colloidal Battery/Lithium Battery

Input Coltage Range

DC300-700V

Current

50A/100A/150A/200A/300A

Transport Package

Wooden Case

Specification

450*275*770mm 60kg

Trademark

Deming

Origin

China Jinan

HS Code

9032899099

Production Capacity

50000/Year

Key features

High MPPT Efficiency: Achieves up to 99.5% efficiency for optimal solar energy conversion.

Multiple Voltage Options: Available in 192V, 216V, 240V, 384V, 420V, and 480V models.

Flexible Battery Support: Compatible with sealed, colloidal, and open lead-acid batteries.

Advanced Communication: Supports RS485, USB, WiFi, GPRS, Ethernet, and CAN protocols.

Customizable IP Rating: Standard IP20 with optional upgrade to outdoor IP65 protection.

Comprehensive Protection: Features over/under voltage, reverse connection, and over current protection.

Touch Screen Display: Intuitive interface for monitoring and setting system parameters.

2-Year Warranty: Includes 2-year warranty coverage for mechanical defects.

Company profile

Cooperated with Fortune 500Importers and ExportersYears of Export ExperienceHigh Repeat Buyers Choice

Jinan Deming Power Equipment Co., Ltd

Shandong, China

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: 20 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.69h

AI-Powered supplier vetting

SummaryThe supplier is a renewable-energy power-products enterprise producing wind and solar controllers, inverters, generators, converters, and related equipment. It holds an ISO9001:2015 certificate, reports dedicated quality-control resources and documented inspection procedures, and has documented corrective-action and complaint-handling processes. Its technical profile is strong: it provides 3D design, SDK, ODM, OEM, and multiple customization options, and reports new products within the past year. Production evidence includes three lines and stated annual capacities for inverters and charge controllers, but manufacturing capacity lacks a valid contract with affiliated subcontractors. Overseas support is limited by the absence of overseas branches, agents, warehouses, and showrooms. Financial credibility cannot be assessed because the slices only identify reporting years, not financial results or ratios. No specific customer cases are provided.

Supplier typeThe supplier is explicitly described as a high-tech enterprise focused on researching, producing, selling, and servicing renewable-energy power products. It is also identified as a professional technical supplier offering ODM and OEM services, indicating both manufacturing and technical-solution capabilities.

CertificationsThe supplier reports holding an ISO9001:2015 certificate. This is explicit evidence of a recognized quality-management certification, although the slices do not provide the certificate scope or validity date.

After-Sales capabilityThe supplier has documented corrective/preventive-action and complaint-handling procedures with records, written service-capability assessment procedures, finished-product inspection instructions, and stated installation, training, repair, maintenance, and debugging services. However, it has no overseas agents or branches, no overseas warehouse or showroom, and lists zero countries for overseas services, so international service reach is limited.

R&D capabilityThe supplier reports 16 years of total R&D-engineer experience, professional technical-supplier capability, available SDK support, and new products developed within the past year. It also offers 3D software design and ODM services, providing explicit evidence of product-development capability.

Production capacityThe supplier operates three production lines, reports annual capacity of 10,000 inverter sets and 10,000 charge-controller sets, and has documented finished-product inspection instructions. However, it reports no valid manufacturing-capacity contract with its affiliated subcontractors, which creates a documented capacity-management weakness despite the stated in-house production indicators.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization. Its 3D design, SDK, ODM, and OEM capabilities further support the conclusion that it can adapt products to customer requirements.