Top Quality Rosen A Grade Solar Cell Solar Panel Half Cell Solar Panel Mono Perc 540W 550W 550watt Solar Panel

Basic Info.

Application

Industrial

Condition

New

Certification

EST, ISO, CB, CE, TUV, VDE, IEC61215, IEC617, Pid, Cec, Jet

Material

Monocrystalline Silicon

Weight

27.5kgs

Solar Cell

5bb 6bb 9bb 10bb Mono

Glass

3.2mm Tempered Low Iron

Junction Box

IP68 Rated

Cable

PV Cable 4mm^2, 300/1400mm

Cell Orientation

144cells(6*24)

Connector

Mc4

Frame

Silver/Black Anodized Aluminium Alloy

Tpt Backsheet

White/Black Backsheet

OEM

Acceptable

Transport Package

31PCS/Pallet, Wooden Box

Specification

2256*1134*35mm opt

Trademark

OEM/ODM

Origin

China

HS Code

854140

Production Capacity

15000PCS/Week

Product Description

Technical Specification Data (STC) of Solar Panel

Model of Solar Panel	RS540M6-144HC	RS545M6-144HC	RS550M6-144HC	RS555M6-144HC	RS560M6-144HC
Peak Power Watts-Pmax(Wp)*	540	545	550	555	560
Maximum Power Voltage-Vmpp(V)	41.64	41.80	41.96	42.12	42.28
Maximum Power Current-Impp(A)	12.97	13.04	13.11	13.18	13.25
Open Circuit Voltage-Voc(V)	49.60	49.75	49.90	50.05	50.20
Short Circuit Current-Isc(A)	13.86	13.93	14.00	14.07	14.14
Module Efficiency (%)	21.1	21.3	21.5	21.7	21.9
Power Output Tolerance-Pmax(W)	0~+5
Temperature Coefficient of Pmax	-0.350%/ºC
Temperature Coefficient of Voc	-0.275%/ºC
Temperature Coefficient of Isc	0.045%/ºC
STC	Irradiance 1000W/m2, Cell Temperature 25, Air Mass AM1.5

Detailed Images of Solar Panel

Packing & Delivery

Solar Panel Packing Details: 30pcs per pallets or in wooden box

Delivery Details: 5-7 days

Solar Panel Factory

Solar Projects

Frequently Asked Questions

What type of solar cells are used in these solar panels?

These solar panels utilize A-grade Monocrystalline Silicon cells (available in 5bb, 6bb, 9bb, and 10bb configurations) to ensure optimal conversion efficiency and long-term durability.

What is the range of efficiency for the RS540M6 to RS560M6 models?

The module efficiency ranges from 21.1% for the 540W model up to 21.9% for the 560W model, providing high power output even in limited installation spaces.

Are these monocrystalline solar panels certified for global markets?

Yes, the panels are fully certified under major international standards, including CE, TUV, VDE, IEC61215, IEC617, CB, ISO, JET, CEC, and PID resistance certifications.

How are the solar panels packaged and what is the delivery timeline?

The panels are securely packed with 30 or 31 pieces per pallet, or optionally in heavy-duty wooden boxes. The standard delivery turnaround time is 5 to 7 days.

Can these panels withstand harsh environmental conditions?

Absolutely. Built with 3.2mm tempered low-iron glass, an IP68-rated junction box, and an anodized aluminum alloy frame, they are designed to perform reliably under demanding industrial conditions.

Do you offer OEM and ODM customization services?

Yes, customized OEM and ODM services are fully supported, allowing the frame color (silver/black), backsheet color (white/black), cable length, and logo to be tailored to project requirements.