Products

DESCRIPTION

Basic Info

Model NO.	GSM450-72HC
Weight	24.5kg
OEM/ODM	Accepted
Color	Silver or Black
Busbar	9bb
Cell Size	166mm
Package	30PCS/Pallet, 660PCS/40hq
Frame	Siliver, Black
Used for	Home,Industry,Commerce
Cells Number	144
Delivery Time	15days
Transport Package	Wooden Box and Pallet
Specification	2108*1048*35mm
Trademark	Greensun
Origin	China
HS Code	8541402000
Production Capacity	5000pieces/Week

Product Description

Home Use & Industry and Commerce Use Brand New CE/ISO/INMETRO/TUV/UL 440W 450W 460W 500W 600W 700W Mono Modules Monocrystalline Solar Panel

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

Grade A Material

Higher Transmittance EVAHigher GEL Content Good durability can resist high temperature, moisture, ultraviolet and so on.

PERC 9BB Mono Solar CellsMore than 22% Efficiency166mm x 166mm SizeAnti-Pid

IP68 Water proof Junction BoxInnovative full-glue-filled junction boxOutstanding sealability

Sliver and Black Color OptionalAluminum Alloy120N Tensile Strength Frame

4mm2 Qualified cable with MC4500N Tensile Strength

Our factory

More than 2GW production capacity per year166mm, 182mm, 210mm solar panel production lineStrict quality control proceduresExport more than 160 countriesOEM service accept.

QC Sysyem

100% Solar Cells SortingColor and performance selectionTo ensure the production of high-quality cells, sort out unqualified products such as appearance defects, internal defects, and lack of process performance.Middle TestEVA and appearance inspection
Ensure PT / EVA size meets technical requirementsEnsure that the product is free of scratches, creases, debris, etc.Overall inspectionPV Module appearanceEnsure that the product has no color difference and no burrs.Make its reach Grade A standard.EL TestingSolar panel power inspection
Ensure that there are no cracks or defects inside the module.Ensure that the power meets customer standards.

Packaging & Shipping

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

Project Cases

FAQ

Q1. What's the delivery time?
A: Within 200pcs, 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 life time of your battery?
A: The battery designed lifetime is 5 years.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.

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