High Efficiency Shingle Solar Panel 450W 460W 465W 470W 475W Electricity Generation for Solar System Prices
ELECTRICAL CHARACTERISTICS AT STC
|PV Module||GSMxxx-72/HC (xxx = Peak Power Watts)|
|Nominal Power (Pmax)||430W||440W||450W||460W|
|Open Circuit Voltage (Voc)||48.8V||49.2V||49.6V||50.0V|
|Short Circuit Current (Isc)||11.04A||11.19A||11.33A||11.47A|
|Voltage at Nominal Power (Vmp)||40.2V||40.6V||41.0V||41.04V|
|Current at Nominal Power (Imp)||10.45A||10.60A||10.75A||11.90A|
|Module Efficiency (%)||18.9||19.3||19.8||20.3|
|Operating Temperature||-40°C to +85°C|
ELECTRICAL CHARACTERISTICS AT NOCT
|Nominal Power (P max)||311.1W||318.5W||326.0W||333.5W|
|Open Circuit Voltage (Voc)||45.5V||45.9V||46.1V||46.3V|
|Short Circuit Current (Isc)||8.90A||9.02A||9.13A||9.24A|
|Voltage at Nominal Power (Vmp)||37.1V||37.5V||37.9V||38.3V|
|Current at Nominal Power (Imp)||8.38A||8.50A||8.61A||8.72A|
|Higher Transmittance EVA|
Higher GEL Content
Good durability can resist high temperature, moisture, ultraviolet and so on.
|PERC 9BB Mono Solar Cells|
More than 22% Efficiency
166mm x 166mm Size
|IP68 Water proof Junction Box|
Innovative full-glue-filled junction box
|Sliver and Black Color Optional|
120N Tensile Strength Frame
|4mm2 Qualified cable with MC4|
500N Tensile Strength
More than 2GW production capacity per year
166mm, 182mm, 210mm solar panel production line
Strict quality control procedures
Export more than 160 countries
OEM service accept.
100% Solar Cells Sorting
Color and performance selection
To ensure the production of high-quality cells, sort out unqualified products such as appearance defects, internal defects, and lack of process performance.
Middle Test EVA and appearance inspection
Ensure PT / EVA size meets technical requirements
Ensure that the product is free of scratches, creases, debris, etc.
Overall inspection PV Module appearance
Ensure that the product has no color difference and no burrs.
Make its reach Grade A standard.
EL Testing Solar panel power inspection
Ensure that there are no cracks or defects inside the module.
Ensure that the power meets customer standards.
Packing Method: Customized Wooden&Carton with Pallet(offer 100% protection during transportation)
|60 Cells Solar Panel||20' GP||40' GP||40' HC|
|Pcs / Pallet||31||31||31|
|Pcs / Container||372||682||744|
|72 Cells Solar Panel||20' GP||40' GP||40' HC|
|Pcs / Pallet||31||31||31|
|Pcs / Container||310||620||682|
Q1. What's the delivery time?A: The delivery time is 15 days around. More quantity need check.
Q2. What is your terms of payment?
A: Usually our payment terms is T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.
Q3. What's the MOQ?
A: The Minimum order quantity is 10 pieces for each model.
Q4. What's the warranty time of your solar panel?
A: We offer 25 years warranty time for our solar panel.
Q5. If there are defective batteries in the warranty, what's your policy to replace them?
A: Please take the photos of the broken batteries for us and tell us what happen, if everything is confirmed, the new ones will be sent to you as compensation in the next order.
Q6. Do you offer OEM service?
A: Sure, we can offer the OEM service, and the MOQ is 300 pieces for OEM models.Besides, we can make the brand and packing design.
Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.
Q8: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
Q9:What material is being used in the manufacturing of your batteries?
A:The plates are made of high purity lead (99.994%-99.996%), make the longer service life.