620W Marstepower Flexible Solar Panel System for Residential Homes

Name: 620W Marstepower Flexible Solar Panel System for Residential Homes
Brand: Guangzhou Marste New Energy Co., Ltd.
SKU: 2161720282

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: Ensures optimal energy conversion in limited spaces with advanced cell technology.

Durable Double-Glass Design: Resists humidity, corrosion, and hail for long-term reliability in harsh environments.

25-Year Performance Warranty: Covers the solar panel system for 25 years to guarantee sustained energy output.

Versatile Application Scenarios: Ideal for rooftops, off-grid homes, RVs, and power stations with sustainable energy.

Low-Light Performance: Excels in generating power even under low-light conditions for consistent output.

Customized System Solutions: Offers personalized renewable energy system designs tailored to specific market needs.

Global Service Network: Local service teams available in Turkey, the US, and over 50 countries worldwide.

International Quality Certifications: Products meet international standards for safety, durability, and efficiency.

Company profile

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

Business Type: Trading CompanyAverage Response Time: ≤3.85h

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 lead-acid sizes and ports for easy swapping; ordinary lithium batteries need specific 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, lightweight, and efficient for low-power use like homes and RVs; low-frequency inverters, with transformers, handle heavy loads for industrial use.

Q:How to transport large-sized equipment (such as high-power inverters and rack-mounted batteries)?

For bulk or large items, choose special line logistics/full-vehicle delivery. The manufacturer provides wooden box/foam protection to prevent damage in transit. You can inspect goods upon arrival.

Q:What 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, with resolution in 1-3 days.

Q:Is the maintenance cost high later?

Lithium batteries are maintenance-free, requiring only regular cleaning; inverters need regular inspection of heat dissipation, with no extra maintenance costs, saving expenses compared to lead-acid batteries/traditional equipment.