245-275W Selling Best Mono-Crystalline Silicon Solar Power Panel Module
|FOB Unit Price:||US $0.35 US $0.33|
|Purchase Qty. (watt)||FOB Unit Price|
|Payment Terms:||L/C, T/T, Western Union, Paypal|
- Mono and Poly solar panels
- 50 Products
- Product Image
- Product Name
- FOB Price
- Payment Terms
- Product Package
- Product Attribute
- Product Table
- Model NO.: 250-350w
- Application: Home and Industrial
- Certification: ISO, CE, TUV, CQC
- Solar Cells: 72 (12*6)
- Weight: 16.56kgs
- Trademark: OEM or Chengan(ourself)
- Specification: 1640*992*40mm
- HS Code: 8541402000
- Warranty: 25 Years
- Condition: New
- Material: Monocrystalline Silicon
- Leadtime: Within One Week
- Power: 250W
- Transport Package: Package with Carton 2PCS/Carton
- Origin: China
300W Solar Module PV Panel /Solar Panel with TUV
High conversion efficiency
Low power tolerance of 0~+3%
Low degradation under light exposure
Can withstand high wind-pressure, snow load and extreme temperature
Passing IEC 61215 5400PA mechanical load test
Quality and Safety:
10-year warranty on product materials and processing technology
Power output warranty: 10 years: 90%, 25 years: 80%
ISO 9001: 2008(Quality Management System) certified factory
IEC61215, IEC61730, MCS CEC certified products
TUV, CE conformity
On-grid residential roof-tops
On-grid commercial/industrial roof-tops
Solar power plants
Other on-grid applications
|Special and High efficiency 4 lines(BB) Cell (Poly-crystalline)|
|Open- circuit Voltage|
|No. Of Cells||Weight(KG)|
|Operating Module Temperature -40ºC to +85ºC|
|Maximum System Volotage 1000V DC(IEC)/600V DC(UL)|
|Maximum Series Fuse Rating 20A, Power Tolerance +3%|
Q: What can be included for this system from Chengan?
A: This system includes: Solar panels, PV array combiner, Solar inverter with MPPT solar controller build in, lead-acid AGM free mainentance battery, solar panel rack, cables., etc.
Q: What's the advantage for this solar system from Chengan?
A: 1. Installation support.
2. The most advantage: On grid energy backup(not means sell electricity, just backup)
3. CE RoHS Certified
4.100% high quality materials
5. Have Open factory in local. --Best after sales service!
Q: Is the system solution always the same? Can I customize one?
A: Yes we have our professional teams making solutions for our clients. Solutions are mainly customized based on different sunshine time and power consumption. So the 1kw system may be with different configuration.
Q: Is the solution for complete set? If not, what else are needed?
A: Yes we can provide solution of complete set. If you don't need complete set, basic parts are also available.
Q: Who arranges the shipping?
A: We could help you arrange the shipment, we have good service forwarder in Guangzhou and Shanghai.
Q: What's the difference between off grid and on grid solar power system?
A: Off grid solar power system doesn't connect to the power grid. In general, it includes solar panels, charger controller, batteries and inverter. This system will store the solar power into the batteries, batteries energy will be converted the electricity power to supply the appliances working through the inverter.
On grid solar power system connects to the power grid. In general, it includes solar panels, grid-connected inverter, the solar power will be converted the electricity power to appliance working directly. When the solar power is off, the power grid will replenish the electricity power to appliances working.
Q: Can the inverter switch automatically to national grid to protect batteries.
A: Yes. It can also connect to third generator like diesel generator. Please tell our sales before production.
Q: What is the lifetime of the solar power system?
A: Solar panels' lifetime are 25 years, charger controllers 5~ 7 years, inverters 5~7 years, batteries 6~8 years.
Q: What is Chengan solar system after sales service?
A: During the warranty, Solar panel--ship free new one; Battery-ship the new one,
Inverter/controller---ship free PCB by DHL or FedEx.
Q: How about Chengan solar system quality?
A: We promise our quality materials, and after sales service, also have many project in all over the world, contact our sales get the project picture
Q: What is your trade Asusurance
A: 100% product quality protection
100% product on time shipment protection
100% payment protection for your covered amount
If you have more question, welcome to contact us freely, Choose Chengan, Choose better life, Choose Satisfaction!