620W Marstepower Solar Panel System for Home - Flexible and Efficient

Name: 620W Marstepower Solar Panel System for Home - Flexible and Efficient
Brand: Guangzhou Marste New Energy Co., Ltd.
SKU: 2165638432

Guangdong, ChinaGuangzhou Marste New Energy Co., Ltd.

US$70.89

220 Pieces

Product specifications

Model

Size

Weight

Sample price:US$120.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Replace During The Warranty Time

Warranty

25 Years

Model NO.

620W

Number of Cells

108PCS

Application

Light Industry

Condition

New

Material

Monocrystalline Silicon

Transport Package

Conventional

Specification

2382 × 1134 × 30mm

Trademark

marstepower

Origin

China

HS Code

8541402000

Key features

High-Efficiency Monocrystalline Cells: Maximizes power output with advanced half-cut cell technology for limited spaces.

Durable Double-Glass Encapsulation: Resists humidity, corrosion, and hail for long-term outdoor reliability.

25-Year Warranty Coverage: Backed by a comprehensive 25-year warranty for peace of mind.

Low-Light Performance: Excels in low-light conditions to optimize energy harvest.

Versatile Application Scenarios: Ideal for rooftops, off-grid homes, RVs, and remote stations.

Customized Solutions: Offers tailored renewable energy designs for diverse market needs.

Global Service Network: Localized teams in Turkey, US, and other regions for support.

24-Hour After-Sales Response: Remote troubleshooting and repair within 1-3 days upon contact.

Company profile

Guangzhou Marste New Energy Co., Ltd.Guangdong, China

Business Type: Trading CompanyAverage Response Time: ≤9.91h

About Our Factory & Business Background

AddressRoom 202, Building a, No. 28 Wanggang Dama Road, Baiyun District, Guangdong Province, Guangzhou, Guangdong, China

Our Production Capability & Technical Expertise

Main ProductsInverter, Lithium-Ion Battery, Gel Battery, Solar Panels

Product Q&A

Q:What's the difference between lead-acid replacement lithium batteries and ordinary lithium batteries?

Lead-acid replacement lithium batteries match conventional sizes and ports, allowing easy replacement; ordinary lithium batteries need device matching for size and interface.

Q:How to choose between a high-frequency inverter and a low-frequency inverter?

High-frequency inverters are compact and efficient, ideal for low-power use; low-frequency inverters handle heavy loads, suited for industrial scenarios.

Q:How to transport large equipment like high-power inverters and rack-mounted batteries?

For bulk orders or large items, select special line logistics/full-vehicle delivery. The manufacturer provides wooden box/foam protection to prevent damage during transit. Inspect goods upon arrival.

Q:What should I do if a fault occurs during use (e.g., inverter error, lithium battery failure)?

First, check the manual for common faults (e.g., overload, poor contact). If unresolved, contact after-sales service for a response within 24 hours, remote troubleshooting, and repair by mail or on-site if needed, resolving issues within 1-3 days.

Q:Is the later maintenance cost high?

Lithium batteries are maintenance-free, needing only regular cleaning. Inverters require routine heat dissipation checks, with no extra maintenance costs, saving on expenses compared to lead-acid batteries/traditional equipment.