What is the maximum system voltage?

The maximum system voltage is 1500V.

What is the lead time for orders?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

High Power 300W 350W 360W 380W 400W Polycrystalline Flagsun Solar Panel Price

Name: High Power 300W 350W 360W 380W 400W Polycrystalline Flagsun Solar Panel Price
Brand: Flagsun (Suzhou) New Energy Co., Ltd.
SKU: 2099185255

Jiangsu, ChinaFlagsun (Suzhou) New Energy Co., Ltd.

US$0.08-0.09

1,000 W

Sample price:US$82.00/piece.Request sample

Product profile

Customization

Available

Material

Monocrystalline Silicon

Application

Solar Panel System/Solar Pump/Power Station

Model NO.

FSF-550W

Product Name

Monocrystalline Solar Panel 500W

Solar Cell

182*182mm, Anti-Pid

Efficiency

More Than 21% Efficiency

Frame

Anodized Aluminium Alloy

OEM

Welcome

EVA

>91% Higher Transmittance EVA

Solar Cells

Mono 10bb Half Cut

Junction Box

IP68 Water Proof

Strength Frame

120n Tensile

Cable

4mm2 Qualified Cable with Mc4

Middle Test

EVA and Appearance Inspection

Warranty

25 Years

Condition

New

Certification

ISO, CE

Number of Cells

144PCS

Transport Package

2PCS/Carton

Specification

FSF-550W

Trademark

Flagsun

Origin

China, Jiangsu

HS Code

8541402000

Production Capacity

300MW/Year

Key features

High Efficiency Grade A Cells: Features Grade A monocrystalline cells with efficiency up to 21.5%.

25-Year Performance Warranty: Comprehensive 25-year warranty coverage for long-term reliability.

Durable Aluminum Frame: Anodized aluminum alloy frame supports 2400Pa wind and 5400Pa snow loads.

IP68 Waterproof Junction Box: Advanced IP68 rated junction box ensures protection against water and dust.

Global Market Presence: Products deployed in over 130 countries with 1.5GW installed capacity.

Flexible Power Options: Available in 530W to 550W output ranges with 0 to +5W tolerance.

Automated Production Quality: Strict testing via fully automated production lines ensures high quality.

MC4 Compatible Connectors: Standard MC4 connectors ensure easy and safe system integration.

Company profile

Importers and ExportersExhibition ExperienceOverseas Agent/BranchProduct Certification

Flagsun (Suzhou) New Energy Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2012-01-06Nearest Port: Ningbo, ShanghaiAverage Response Time: ≤6.53hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW

About Our Factory & Business Background

AddressNo. 119 Yanshan West Road, Chengxiang Town, Taicang China, Suzhou, Jiangsu, China

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsSolar Panel, Solar Inverter, Solar Controller, PV Cable, Folding Solar Panel, Solar Module, Solar Panel System, Solar Power System, Solar Home System, Solar Generator

Our Industry Experience & Global Business Record

Main MarketsSouth America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Product Q&A

Q:How can we guarantee quality?

Always a pre-production sample before mass production; Always final Inspection before shipment.

Q:Why should you buy from us not from other suppliers?

Intenergy is a global Solar energy provider with a presence in more than130 countries around the world.More than 1.5GW of Intenergy modules have been used in residential, commercial and off-grid systems around the world.

Q:What services can we provide?

Accepted Delivery Terms : FOB ,CFR ,CIF ,EXW. Accepted Payment Currency : USD ,EUR ,CNY. Accepted Payment Type : T/T ,L/C ,Credit Card.

Q:What is the warranty period?

We provide a 25-year warranty for our solar panels.

Q:What are the available power ratings?

The panels are available in 530W, 535W, 540W, 545W, and 550W options.