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Reliable Mono Crystalline Solar Panel 545W Hybrid Solar Energy System

Categories Monocrystalline Solar Panel
Brand Name: KVOU
Model Number: YLM-GG-144DL/DF
Certification: CE, IEC 61215, IEC 61730, CE, ISO 9001: 2015, ISO 14001: 2015, BS OHSAS 18001: 2007
Place of Origin: China
MOQ: Negotiable
Price: Negotiable
Payment Terms: T/T, L/C, D/A, D/P
Supply Ability: 5000 unit per month
Delivery Time: 7-15working days
Packaging Details: Wooden
peak power: 545W
peak power voltage: 41.75V
peak power current: 13.06A
efficiency: 21.06%
system voltage: 1500Vdc
Maximum Fuse Rating*: 30A
Operating temperature: - 40 °C to 85 °C
frame: Anodized aluminum alloy
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Reliable Mono Crystalline Solar Panel 545W Hybrid Solar Energy System

Excellent 545W Mono Crystalline Solar Panel For Hybrid Solar Energy System


With high-quality materials and double-glass structure, YLM-GG modules are perfectly applied Tested in harsh environments, to provide you

with high reliable quality.


1.Double-sided power generation
The YLM GG modules has double-sided power generation characteristics, and the back side can effectively use the reflected light and scattered light in the environment Photoelectric power generation.

2.Excellent power generation
The YLM GG modules have low initial light decay and excellent temperature coefficient, superimposed double-sided power generation characteristics, once the modules are used, they can continue to generate more power.

3.Excellent bifacial coefficient
The YLM GG modules have an industry-leading bifacial coefficient of P-type double-sided double-glass modules.

4.Excellent weather resistance
The YLM GG modules meet the test requirements of IEC standards, with tenacious resistance to salt spray, ammonia, sand, dust,Capable of snailing and PID (potential induced decay) risks, with excellent weather resistance.

5.Self-cleaning performance
The frameless design ensures the excellent self-cleaning performance of the "DL" module.

6.Mechanical behavior
The use of specially designed aluminum frames effectively enhances the mechanical performance of the "DF" components and the safety of the system Install efficiency.


Component Specifications

144DL (144片,Single crystal-double glass P type,frameless):YLxxxDL72 1/2 (xxx=Pmax)

144DF (144片,Single crystal-double glass P type,framed):YLxxxDF72 1/2 (xxx=Pmax)

Electrical performance parameters under standard test conditions ( STC )
Peak powerPmaxW545
Peak power voltageVmaxV41.75
Peak power currentI maxA13.06
Open circuit voltageVocV49.60
Short circuit currentI scA13.97
Power toleranceΔPmaxW0 / + 5
Module efficiency@144DLNPmax%21.06
Electrical performance parameters at nominal operating temperature ( NMOT )
Peak powerPmaxW414.83
Peak power voltageVmaxV39.82
Peak power currentI maxA10.42
Open circuit voltageVocV47.15
Short circuit currentI scA11.25
Dual-sided output power (back side power gain)
Peak powerPmaxW596.50
Peak power voltageVmaxV41.75
Peak power currentI maxA14.29
Open circuit voltageVocV49.60
Short circuit currentI scA15.29
Electro-referencing characteristics
Double-sided coefficientφ%70±5Temperature coefficient of short-circuit currentαIsc% / °C0.04
Nominal operating temperatureNMOT°C39±2Open circuit voltage temperature coefficientβVoc% / °C--0.30
Tolerances for peak power, open circuit voltage and short circuit current%±3Temperature coefficient of peak powerγPmax% / °C--0.35
STC:irradiance 1000W·m-2,battery temperature 25°C,atmospheric quality AM1 .5,according to EN 60904-3.
NMOT:at irradiance 800W·m-2,ambient temperature 20℃,wind speed1m ·s-1,operating temperature of the module at the maximum power point.
Operating conditionsMaterials
Maximum system voltage1500VBatteries (type / quantity)Monocrystalline P-type / 6 × 24
Maximum fuse rating*20AGlass (material / thickness)Low iron semi-tempered glass / 2.0mm
Operating temperature-40°C to 85°CFrame ( 144DL / 144DF )None / Anodised aluminium alloy
Hail impact (diameter / speed)25mm / 23m·s-1Junction box (type / protection class)Separate / ≥ IP67
Positive snow load ( 144DL / 144DF )3000Pa / 5400PaCable (length / cross-sectional area of conductor)300mm ,Customized / 4mm2
Wind load on the back ( 144DL / 144DF )2400Pa / 2400PaConnectors (type / protection class)Matching junction box / IP67
* Do not connect two or more strings of components in parallel in the same busbar fuse.
Packaging instructions
Component size (L/W/H)2088mm/ 1032mm/ 5mmComponent size (L/W/H)2094mm/ 1038mm/ 30mm
Component weight25.7kgComponent weight27.5kg
Number of components per pallet32pcsNumber of components per pallet36pcs
Transport (semi-trailer / flatbed) *22sets /30setsTransport (semi-trailer / flatbed) *22sets /32sets
Box dimensions (L/W/H)2210mm / 1125mm / 1215mmBox dimensions (L/W/H)2110mm / 1110mm / 1190mm
Weight per pallet898kgWeight per pallet1036kg
*Specifically calculated by the logistics company and for reference only. It is forbidden to transport a lorry in excess of its maximum load capacity.


FAQ


Q:Can I have a sample order?
A:Yes, we welcome sample order to test and check quality.


Q:What about the lead time?
A:Sample needs 3 days, mass production time needs 5-7 weeks, it depends on order quantity.


Q:How do I know whether you've shipped my order or not?
A: Tracking No. will be offered as soon as your order be shipped out. Before that, our sales will be there to check the packing status, photo you the done order and let you know the forwarder picked it up.


Q:Do solar panels need maintenance?

A:Solar panels only need maintenance two to four times a year, but check your solar companies manual for panel specific maintenance care. Fall and spring serve as good times to perform maintenance work because panels can need cleaning following winter where dust and debris can accumulate.


Q:Can I pressure wash solar panels?

A:It's best to avoid using a pressure washer, scourers or harsh cleaning chemicals when it comes to cleaning your solar panels, as they may damage the system or surface of your panels.


Q:How long does it take for solar to pay for itself?

A:six to ten years
The most common estimate of the average payback period for solar panels is six to ten years. This is a pretty wide range because there are many factors that will influence the number of years it can take to pay off your panels and the monthly savings you can expect.


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