1.paper carton and wooden pallet
2.all our packaging are of international standard only
within 10-15 working days after receiving deposit
hot sale CE and TUV approved cheap pv solar panel 250w
(Test condition: 1000W/m2, AM1.5, 25°C)
Maximum Power voltage
Maximum Power current
Open circuit voltage
Short circuit current
Size of module (wide and high)
Frame (type, material and thickness)
Anodized Alu. Alloy frame,35mm thickness
Number of cells
Weight per piece Kg
Type of junction box
PV junction box
Cable type and length,
PV cable, 0.8m
Plug and socket
Maximum system voltage
Temperature coefficient of Isc
Temperature coefficient of Voc
Temperature coefficient of power
Temperature coefficient of Im
Temperature coefficient of Vm
NOCT (Nominal operating cell temperature)
Impact Resistance Hail Impact Test
227g steel ball fall down from 1m height
Cell CONVERSION EFFICIENCY >16.8%
10 years product warranty and 10 years -10% of power and 25 years -20% of power
Features of cheap pv solar panel 250w
High cell efficiency with quality silicon materials for long term output stability
Strictly quality control ensure the stability and reliability, totally 23 QC procedures
High transmittance low iron tempered glass with enhanced stiffness and impact resistance
Both Polycrystalline and Monocrystalline
Excellent performance in harsh weather
Outstanding electrical performance under high temperature and low irradiance
Quality assurance testing for solar pv module
Thermal cycling test
Thermal shock test
Thermal/Freezing and high humidity cycling test
Electrical isolation test
Hail impact test
Mechanical, wind and twist loading test
Salt mist test
Light and water-exposure test
Moist carbon dioxide/sulphur dioxide
Relative Products Pictures show for cheap pv solar panel 250w
This model of solar panel can be used for solar home system.solar system on grid&off grid. As new energy now,it is popular in many countries such as India,Africa,Middle East countries etc. pictures as follows:
TUV CE certificates for cheap pv solar panel 250w
Our products have the TUV CE certificate with high quality. welcom you buy sample for test.
T/T, L/C and Skrill(Moneybookers) are the payment methods we allow at this time.
1. What is the brand for this 245W solar panel?
---RESUN solar, we are the manufacturer of this 245W solar panel, small order is available, wholesales is welcomed.
2. What kind of Solar Cells does it have? ---Polycrystalline 156*156mm.
3. Is the front panel Glass or Plastic? ---Tempered glass 3.2mm thickness, Light transmittance up to 95%.
4. Does it meet Europe Standards for Solar Energy? ---This is TUV approval products, all the producing procedure apply TUV&CE.
5. What is the Efficiency level? --- Between 16-18.9% for solar cells.
6. What is the Nominal Voltage? ---18V, so it can charge 12V battery., if you want 36V, so you can charge 24V battery, just loose the cable from the solar panel and connect them in series, if you not sure what to do, just mail us.
7. What is the Warranty Period, How many years? ---5 years; 90% output in 10 years, 80% output in 20 years; 25 years life span.
1. Customer satisfaction is completely guaranteed. If for any reason you are unsatisfied with your order, please contact us FIRST before you leave the feedback.
2. We will do our best to take care of you and if you have any questions please do not hesitate and feel free to contact us at : 0086 512 6629 2101 or Email us.
Thanks for your attention on our company and our cheap pv solar panel 250w !
Hope we could have opportunity to cooperate with you and establish a long term good relationship between us.