Ready to Ship
Fast dispatch
In stock

Low Price Folding Mono Solar Panel Charger Foldable 270W 280W

Min. Order
5 Watts
Choose your specifications
Company Information

Jiangsu Sunday Energy Solution Co., Ltd.

CN Trading Company
Response Time
Response Rate:
1 Year Paid Supplier Gold Supplier Onsite Check Trade Assurance
Learn More

Quick Details

Place of Origin: Jiangsu China
Brand Name: SunDay
Model Number: SDM190-210
Type: Customized Solar Panel
Size: 271*200*17
Place of Origin: Jiangsu, China
Product name: solar panels
Material: monocrystalline solar panel
Max. Power: 330W
Number of Cells: 96
Brand Name: SunDay
Size: 271*200*17
Certificate: TUV CE ISO
Solar cell: A-grade
Selling Units: Single item
Single package size: 7.7X2.23X1.7 cm
Single gross weight: 0.12 KG
Package Type: Wooden Package or Carton Box

Factory Supplying Solar Energy Systems Module System Pannnel


Factory Supplying Solar Energy Systems Module System Pannnel

Electrical Specification

Model TypeSDM-190SDM-195SDM-200SDM-205SDM-210
Nominal Maximum Power (Pmax)190w195w200w205w210w
Optimum Operating Voltage(Vmp)36.10V36.60V37.66V38.30V38.50V
Optimum Operating Current(Imp)5.27A5.32A5.32A5.35A5.45A
Open Circuit Voltage(Voc)43.37V43.87V44.93V45.57V45.73V
Short Circuit Current(LSC)5.77A5.83A5.84A5.88A5.93A
Module Efficiency14.88%15.27%15.66%16.05%16.45%
Cell Efficiency17.25%17.60%18.00%18.60%19.00%
Power Tolerance0 to +3%DC 1000V-40-+85°C320A
Maximum System Voltage
Operating Temperature
Maximum of Bypass Diode
Maximum Series Fuse Rating

Mechanical Data

Cell Type175mm*125mm
Cell Arrangement72 cells in series
Front Cover3.2mm tempered glass
Frame MaterialAnodized aluminium alloy
J-boxIP65,3 diodes
Cable4mm (IEC)/12AWG(UL),1000mm(650mm is optional)
ConnectorsMC4 or MC4 compatible

Electrical Characteristics

Temperature Characteristics

Temperature Coefficient(Pmax)-0.420%/°C
Temperature Coefficient(Voc)-0.336%/°C
Temperature Coefficient(Isc)0.042%/°C
Nominal Operating Cell Temperature45.3±2°C

10233820283_754601236.jpg001 (7).png



Packaging & Shipping


Company Profile






Company Information




Factory Supplying Solar Energy Systems Module System Pannnel

Q1Are you a manufacturer or trading company

We are one professional manufacturer in China


Q2How to ensure the product quality when producing

We use the automatic production line to produce the solar module, also the professional QC check the quality. And we have twice the EL test for our solar module


Q3Which certificate do you get



Q5What is the delivery
7-10 days