What payment methods do you accept?

We accept LC, T/T, and Western Union for secure payment processing.

Where do you ship from?

We export from Shenzhen, Zhongshan, and Guangzhou ports in Guangdong, China.

Is the nominal voltage fixed or customizable?

The nominal voltage is customized to ensure it matches your specific system needs.

Solar Generator System, Solar Panel Set, Solar Power System off Grid System 1000W 3000W 5000W

Name: Solar Generator System, Solar Panel Set, Solar Power System off Grid System 1000W 3000W 5000W
Brand: Markevina Technology (Shenzhen) Co., Ltd.
SKU: 2114504604

Guangdong, ChinaMarkevina Technology (Shenzhen) Co., Ltd.

US$100.00-500.00

1 Piece

Sample price:US$400.00/piece.Request sample

Product profile

Customization

Available

Nominal Voltage

Customized

Warranty

1 Year

Model NO.

MK-PW518

Nominal Capacity

1-10kw Customized

Cycle Life

10 Years

Type

Li-ion Battery

Cathode Material

Ncm

Rechargeable

Yes

Size

Large

Transport Package

Case

Specification

Customized

Trademark

Markevina or OEM

Origin

China

Production Capacity

100, 000, 000/Year

Key features

Customizable System Capacity: Nominal capacity ranges from 1-10kw and is fully customized to meet specific energy needs.

Flexible Voltage Options: Nominal voltage is customized to ensure compatibility with various off-grid system requirements.

High Cycle Life Battery: Features Li-ion NCM batteries with a cycle life of 10 years for long-term reliability.

Complete Off-Grid Kits: Includes solar panels, inverters, charge controllers, batteries, and mounting supports for full installation.

Multiple Power Configurations: Available in 1KW, 2KW, and 3KW systems with tailored component lists for each power level.

Global Shipping Support: Exports from Shenzhen, Guangzhou, and Zhongshan ports to markets worldwide with flexible Incoterms.

Fast Lead Time: Average lead time is one month for both peak and off-season production schedules.

Secure Payment Terms: Accepts LC, T/T, and Western Union to facilitate secure international transactions.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceR&D CapabilitiesProduct Certification

Markevina Technology (Shenzhen) Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2015-09-01Nearest Port: Shenzhen, Zhongshan, GuangzhouAverage Response Time: ≤1.54hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DAP, CIP, CPT, FCA

AI-Powered supplier vetting

SummaryThe supplier presents itself as a professional technical supplier focused on research, development, innovation, machinery, power equipment, and production-line solutions. It provides 3D software design and multiple customization modes, including full customization and customization from samples or designs. Export activity is substantial, with 90% of total sales from exports, exports to multiple countries, and seven years of exporting experience. The supplier reports inventory capability, defined complaint-handling and corrective-action procedures, and lead times of within 15 working days in the off-season and one month during peak season. However, the evidence shows only one R&D engineer, no available SDK, no overseas warehouse or showroom, unknown manufacturing-capacity contract status, and no disclosed certifications. Financial information is represented only by reporting years, without sufficient evidence to assess financial credibility.

Supplier typeThe supplier explicitly identifies itself as a professional technical supplier and describes activities covering machinery, power equipment, electrical appliances, medical devices, and customized production-line solutions. Its stated product and service scope indicates a diversified technical and equipment-oriented supplier rather than a narrowly specialized trading profile.

After-Sales capabilityThe supplier has clear procedures and followed records for corrective and preventive actions and customer complaint handling, and it reports in-stock service capability. However, it has no overseas warehouse or showroom, and its manufacturing-capacity contract status is unknown, so the evidence supports internal service-process capability but not comprehensive overseas after-sales coverage.

R&D capabilityThe supplier states that it focuses on research, development, and innovation, reports new products during the past year, and offers 3D software design. These strengths are moderated by the stated presence of only one R&D engineer and no available SDK, but the evidence still explicitly demonstrates some innovation and development activity.

Production capacityThe supplier describes manufacturing and engineering for power equipment, machinery, and production lines, reports inventory capability, and provides stated lead times of within 15 working days off-season and one month during peak season. Nevertheless, its valid manufacturing-capacity contract status is unknown, and no production-scale or capacity figures are provided.

Customization capabilityThe supplier explicitly offers customization from samples, full customization, customization from designs, minor customization, and flexible customization. It also states that machinery and solutions can be customized for specific production-line requirements, providing clear evidence of broad customization capability.

Client casesThe supplier reports a repeat-buyer preference rate of 50%–80% and exports to America, France, Poland, Sweden, Australia, Italy, and other regions, with seven years of export experience. These statements indicate customer and international-market experience, although no named customer cases, project descriptions, or verifiable references are provided.

Product Q&A

Q:Is the system capacity customizable?

Yes, the nominal capacity is customized and ranges from 1-10kw to fit your specific power requirements.

Q:What battery type and lifespan does it have?

It uses Li-ion NCM batteries with a cycle life of 10 years, ensuring long-lasting performance.

Q:What is included in the off-grid solar kit?

The kit includes solar panels, combiner boxes, charge controllers, batteries, inverters, mounting supports, cables, connectors, and installation tools.

Q:What are the available power options?

We offer 1KW, 2KW, and 3KW off-grid solar power systems with specific component lists for each configuration.

Q:How long is the production lead time?

The average lead time is one month, regardless of whether it is the peak season or off-season.