Dahai Solar New Technology 550W Half Cell Solar Panel
| US$0.23 - 0.27 | 17,000 watt (MOQ) |
Port:
Qingdao, China
Production Capacity:
3000, 000, 000.0 W/Year
Payment Terms:
L/C, T/T, D/P, Western Union, Paypal, D/A
DONGYING DAHAI KELIN SOLAR POWER CO., LTD.
Shandong, China
Last Login Date:
Feb 26, 2025
Business Type:
Manufacturer/Factory
Product Description
Company Info
Basic Info.
Model NO.
TIER1
After-sales Service
Yes
Warranty
Number of Cells
144
Application
Condition
Certification
ISO, CE, TUV CQC SGS
Material
PV Type
Mono Solar Panel - Half Cell
Weight
31kg
Bus Bar
9bb
Junction Box
IP68
Connector
Mc4
OEM
Available
Frame
Silver/Black Anodized Aluminium Alloy
Backsheet
White, Optional Black and Transparent
Glass
Tempered Glass
Cell Orientation
144cells (6*24)
Cable
PV Cable 4mm^2
Trademark
DAHAI
Transport Package
Carton with Wooden Pallet, 30 PCS/Pallet
Specification
2285*1134*35MM
Origin
China
HS Code
8541402000
Product Description
1.SPECIFICATIONS AND PARAMETERS
2.CERTIFICATE
3.FACTORY VIEW
4.PACKING AND DELIVERY
5.HEADOFFICE VIEW
DONGYING DAHAI KELIN SOLAR POWER CO., LTD (Owned by DAHAI Group-Top 500 China enterprises) develops and manufactures high-quality Monocrystalline PV modules to the world.
DAHAI Solar has built 2 production bases in China, with production capacity of 5 Gigawatt for solar modules.
------------------------------------------------------------------------------------------------------------------------------------------------------
FAQ:
Q1:What about your supply capacity?
A1:DAHAI solar has 3GW production capacity, we can supply 15 containers per day, our factory near the seaport (Qingdao Port), it takes 2.5 hours distance by truck, we also have a professional team to guarantee fast delivery speed to our client's project.
Q2:How does your plant perform output power tolerances?
A2:DAHAI solar guarantees the tolerance of power output is up to 5w
Q3:How does your factory carry out quality control??
A3: DAHAI solar has built a professional photovoltaic laboratory, using the German ATLAS steady-state test system for hot-spot endurability test, UV aging tests, hail test, Mechanical load performance test, and even various performance tests under different environments such as freezing, damp heat, and thermal cycling.
Q4:Who are your clients?
A4:DAHAI solar is based in China and has set an office in Vietnam, products have been distributed to Vietnam, Mexico, Indian, Japan, Europe, and Middle East markets. We have complete transportation & product consulting net for our clients.
Q5:What is the warranty for solar panels?
A5:DAHAI solar has a professional after-sale engineers team, providing 24 hours technology service. We guarantee 12 years of product material and process and 25 years of liner power output.
Q6:What is your payment term?
A6:T/T, L/C, D/A, D/P
Q7:What are your terms of delivery?
A7:We accept EXW, FOB, C&F, and CIF, etc. You can choose the one which is the most convenient or cost-effective for you.
Q8:Can you offer OEM?
A8:DAHAI solar has more than 8 years of module OEM experience to Tier 1, we provide more than 3GW OEM modules to them every year, the strict OEM items encourage DAHAI to update production line and quality control very strict, it is the reason why we are popular OEM supplier in the past 8 years for them. We have the same panel quality control as Tier 1 but at a more competitive price.
| Mechanical Specification | |
| Solar Cell Type: | Mono-crytalline 182×182MM |
| Cell Orientation: | 144pcs(20×6) |
| Module Size: | 2279*1134*35mm |
| Weight: | 28KG |
| Glass: | High transparency self-cleaning tempered glass 3.2mm |
| Back Sheet: | White, Optional Black and Transparent TPT |
| Frame: | Silver/Black Anodized Aluminium Alloy |
| Junction Box: | IP68 Rated, 3 diodes |
| Cable: | PV Cable 4mm^2 |
| Connector: | MC4 Compatible |
| Wind/Snow Load: | 2400pa/5400pa |
| Electrical Specification(STC*) | ||||||
| Model | DHM72T30-525 | DHM72T30-530 | DHM72T30-535 | DHM72T30-540 | DHM72T30-545 | DHM72T30-550 |
| Maximum Power-Pmax(W): | 525 | 530 | 535 | 540 | 545 | 550 |
| Maximum Power Voltage-Vmp(V): | 41.24 | 41.53 | 41.82 | 42.12 | 42.41 | 42.71 |
| Maximum Power Current-Imp(A): | 12.73 | 12.76 | 12.79 | 12.82 | 12.85 | 12.88 |
| Open Circuit Voltage-Voc(V): | 49.05 | 49.2 | 49.35 | 49.51 | 49.69 | 49.88 |
| Short Circuit Current-Isc(A): | 13.61 | 13.68 | 13.75 | 13.82 | 13.89 | 13.97 |
| Module Efficiency -ηm(%): | 20.31 | 20.51 | 20.70 | 20.89 | 21.09 | 21.28 |
| Power Output Tolerace(W): | 0-+5W | |||||
| STC:lrradiance:1000w/m², Module Tempreature:25°C, AM:1.5 | ||||||
| Electrical Specification(NOCT*) | ||||||
| Model | DHM72T30-525 | DHM72T30-530 | DHM72T30-535 | DHM72T30-540 | DHM72T30-545 | DHM72T30-550 |
| Maximum Power-Pmax(W): | 391 | 394 | 398 | 402 | 405 | 409 |
| Maximum Power Voltage-Vmp(V): | 38.3 | 38.55 | 38.79 | 39.04 | 39.28 | 39.49 |
| Maximum Power Current-Imp(A): | 10.2 | 10.23 | 10.26 | 10.29 | 10.32 | 10.36 |
| Open Circuit Voltage-Voc(V): | 45.96 | 46.11 | 46.27 | 46.42 | 46.58 | 46.74 |
| Short Circuit Current-Isc(A): | 11.01 | 11.08 | 11.14 | 11.2 | 11.27 | 11.34 |
| NOCT:lrradiance:800w/m², Environment Tempreature:20°C, AM:1.5 Wind Speed: 1m/s | ||||||
3.FACTORY VIEW
4.PACKING AND DELIVERY
5.HEADOFFICE VIEW
DONGYING DAHAI KELIN SOLAR POWER CO., LTD (Owned by DAHAI Group-Top 500 China enterprises) develops and manufactures high-quality Monocrystalline PV modules to the world.
DAHAI Solar has built 2 production bases in China, with production capacity of 5 Gigawatt for solar modules.
------------------------------------------------------------------------------------------------------------------------------------------------------
FAQ:
Q1:What about your supply capacity?
A1:DAHAI solar has 3GW production capacity, we can supply 15 containers per day, our factory near the seaport (Qingdao Port), it takes 2.5 hours distance by truck, we also have a professional team to guarantee fast delivery speed to our client's project.
Q2:How does your plant perform output power tolerances?
A2:DAHAI solar guarantees the tolerance of power output is up to 5w
Q3:How does your factory carry out quality control??
A3: DAHAI solar has built a professional photovoltaic laboratory, using the German ATLAS steady-state test system for hot-spot endurability test, UV aging tests, hail test, Mechanical load performance test, and even various performance tests under different environments such as freezing, damp heat, and thermal cycling.
Q4:Who are your clients?
A4:DAHAI solar is based in China and has set an office in Vietnam, products have been distributed to Vietnam, Mexico, Indian, Japan, Europe, and Middle East markets. We have complete transportation & product consulting net for our clients.
Q5:What is the warranty for solar panels?
A5:DAHAI solar has a professional after-sale engineers team, providing 24 hours technology service. We guarantee 12 years of product material and process and 25 years of liner power output.
Q6:What is your payment term?
A6:T/T, L/C, D/A, D/P
Q7:What are your terms of delivery?
A7:We accept EXW, FOB, C&F, and CIF, etc. You can choose the one which is the most convenient or cost-effective for you.
Q8:Can you offer OEM?
A8:DAHAI solar has more than 8 years of module OEM experience to Tier 1, we provide more than 3GW OEM modules to them every year, the strict OEM items encourage DAHAI to update production line and quality control very strict, it is the reason why we are popular OEM supplier in the past 8 years for them. We have the same panel quality control as Tier 1 but at a more competitive price.
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