|Place of Origin:||zhejiang Pr. China|
|Brand Name:||OLLIN PV|
|Minimum Order Quantity:||1 piece/unit|
|Packaging Details:||2PC per carton,|
|Supply Ability:||2300PCS PER WEEK|
|Dimension:||1480*680*40mm||Front Glass:||3.2mm High Transmissiontempered Glass|
|Frame:||Anodized Aluninium Alloy||Maximum System Voltage:||DC1000V|
Mono 170W 12V Solar Panel use for Military signaling applications with white and black Metal frame
China manufacturer poly solar cell panels for solar power plant
Solar panel is made of light energy into electricity for charge battery ,solar panel working procesing :
Solar Panel---Solar Controller---Battery---Inverter---AC Appliance .
Solar panel constituent part :
1. Stalinite (Protect generate conductor from damage ,such as solar cell )
2. EVA (Fix aluminium alloy and generate conductor )
3. Solar cell (Generation function )
4. Backboard(PET) ,Sealing ,insulation and waterproof )
5. Aluminium alloy (Seal and support function)
6. Juntion box ( Protect generation system and transfer current function )
7. Silica gel ( Sealing function )
|Maximum power||130 W||140 W||150 W||160 W||165 W|
|Max power voltage||17.50 V||17.70 V||17.90 V||18.10 V||18.20 V|
|Max power current||7.43 A||7.92 A||8.38 A||8.84 A||9.06 A|
|Open circuit voltage||21.50 V||21.70 V||21.90 V||22.10 V||22.30 V|
|Short circuit current||7.96 A||8.49 A||9.01 A||9.53 A||9.74 A|
|Standard Test Conditions (STC): Irradiance 1000W/m2, Module temperature 25℃? Air Mass (AM)=1.5|
|Nominal Operating Cell Temperatur||45 ± 2℃|
|Temperature coefficients of Isc||+0.049% /℃|
|Temperature coefficients of Voc||-0.340% /℃|
|Temperature coefficients of Pmax||-0.430% /℃|
|Solar Cell||Poly solar cells 156x156 mm|
|Front Cover||3.2 mm thick, tempered glass|
|Back Cover||TPT (Tedlar-PET-Tedlar)|
|Encapsulant||EVA (ethylene vinyl acetate)|
|Frame||Double-layer anodized aluminium alloy|
|Junction Box||IP65 rated|
|Maximum System Voltage||DC1000V (IEC)|
|Maximum Series Fuse||15 A|
|Max. Wind Load / Max. Snow Load||2400Pa / 5400Pa|
|Application Class||Class A|
|Packing configuration||Carton.Customers packing requirement is acceptable.|
Solar Pumping is another application of solar photovoltaic. The solar pumping systems are of two types,
one is DC solar Pumping system and other is AC solar Pumping system. DC solar pumping systems are
small systems which are for domestic purposes, offices and irrigation of small lands up to two Acres. These
DC solar pumping systems are very reliable and cheaper. In this system the pump motor is DC motor and
one controller controls its operation which is MPPT controller responsible for smooth operation of the pump
without the need for batteries. The maximum flow with DC systems can be upto 10,000 Gallons per day with
maximum head of 200ft.
Solar AC Pumping system consists of AC Pump, Pump Controller and solar panels. These are big systems
of motor power varying from 2KW to 60KW and their up-front costs vary from Rs.1M to 20M. These AC
pumps are for all kinds of agriculture and big farming applications. The flow can vary from 10m3 per hour to
300 m3 per hour with head varying from 100 ft to 600 ft.
Solar Pumping is very specialized job and calls for high technical expertise starting from pump design &
selections to installation and commissioning of systems. The customers should buy systems from
professional companies and get installed from trained pump technicians.
Solar pumps are very economical if you compare operational costs with the conventional pumping system
working through Diesel generators or Utility Grid. The payback varies from three to seven years depending
on the type of system you are buying.
Q1 Are you a factory or trading company?
A : Yes, we are factory, supplying OEM/ODM service.
Q2 Can you accept OEM service?
A: Yes, we can. Qty is not the only standard , more qty, less cost.
Q3 How about your after sales-service?
A: 1.Guarantee time: one year, but solar panel 10 years
2.Spare parts:1% spare parts will be shipped with your order.
Q4 How about your payment terms?
A: We accept T/T, LC
Q5 What certification do you have?
A :1.CE, 2.According to your need , do the certification or report , if you have a big order.
Q6 How many day about delivery time?
A: 1.Sample delivered in 3-5 days.
2.Order delivered in 15-20 days.
Q7 Which port shipping goods?
A: Ningbo port/ shanghai port/yiwu port