Basic Info.
After-sales Service
5 Years
Certification
ISO, CE, TUV
Material
Monocrystalline Silicon
Model No.
Dhm72t30/Mr 530-550
PV Type
Mono Solar Panel - Half Cell
Maximum System Voltage
1500V
Frame
Silver Anodized Aluminium Alloy
Product Description
- Product Description
Electrical Characteristics
STC | |
Maximum Power at STC (Pmax) | 550W | 545W | 540W | 535W | 530W |
Optimum Operating Voltage (Vmp) | 42.71V | 42.41V | 42.12V | 41.82V | 41.53V |
Optimum Operating Current (Imp) | 12.88A | 12.85A | 12.82A | 12.79A | 12.76A |
Open Circuit Voltage (Voc) | 49.88V | 49.69V | 49.51V | 49.35V | 49.20V |
Short Circuit Current (Isc) | 13.97A | 13.89A | 13.82A | 13.75A | 13.68A |
Module Efficiency | 21.28% | 21.09% | 20.89% | 20.70% | 20.51% |
Operating Module Temperature | -40 °C to +85 °C |
Maximum System Voltage | 1000/1500 V (TVU) |
Maximum Series Fuse Rating | 20 A |
Power Tolerance | 0/+5 W |
NMOT | |
Maximum Power at NMOT (Pmax) | 409W | 405W | 402W | 398W | 394W |
Optimum Operating Voltage (Vmp) | 39.49V | 39.28V | 39.04V | 38.79V | 38.55V |
Optimum Operating Current (Imp) | 10.36A | 10.32A | 10.29A | 10.26A | 10.23A |
Open Circuit Voltage (Voc) | 46.74V | 46.58V | 46.42V | 46.27V | 46.11V |
Short Circuit Current (Isc) | 11.34A | 11.27A | 11.20A | 11.14A | 11.08A |
Mechanical CharacteristicsSolar Cell | Monocrystalline silicon 182 mm |
No. of Cells | 144(6 × 24) |
Dimensions | 2279× 1134 × 35 mm |
Weight | 28 kgs (61.7lbs.) |
Front Glass | 3.2 mm (0.13 inches) fully tempered glass |
Frame | Anodized aluminium alloy |
Junction Box | IP68 rated (3 bypass diodes) |
Output Cables | 4.0 mm2, Portrait: (-) 350 mm and (+) 160 mm in length or customized length |
Connectors | 1500V: MC4 EVO2, Cable01S |
Packing ConfigurationContainer | 20' GP | 40' HC |
Pieces per pallet | 31 | 31 |
Pallets per container | 4 | 20 |
Pieces per container | 124 | 620 |
Packaging box dimensions | 2300 × 1070 × 1130 mm |
-About Us
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 3 Gigawatt for solar modules.
- Why DAHAI Solar
-Rich Experience: More than 8 years' Manufacturing & OEM experience.
-Strict Production Control: ATLAS Testing system& Fully automatic production line.
-3GW production capacity with excellent performance and consistent quality.
-The tolerance of power output is up to 5W for each product.
-Cooperation with customers from the whole world, customers' needs are our top priority.
- Our Plant
- Projects
- Exhibitions
- Packing------------------------------------------------------------------------------------------------------------------------------------------------------
FAQ:Q1:What is your advantage in Solar Energy System?A1:We are manufacturer in solar products area more than 8 years.We owned two production bases in Dongying and Laiwu, with production capacity of 3GW for solar cell module.We has obtained ISO9001, ISO14001, ISO45001, TUV, UL, CQC and National Leader Program certificates.With advantages of superior product quality, excellent product performance, and leading technological, our products have maintained long-term partnerships with leading photovoltaic companies such as Trina, Jinko, and JA.Q2:Can you offer OEM?A2:DAHAI solar has more than 8 years module OEM experience to Tier 1 , we provide more than 1GW 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 to Tier 1 but more competitive price.Q3:What about your supply capacity?A3:DAHAI solar has 3GW production capacity, we can supply 15 containers per day, our factory near the sea port (Qingdao Port),it takes 2.5 hours distance by truck,we also have professional team to guarantee fast delivery speed to our client's project . Q4:How does your plant perform output power tolerances?A4:DAHAI solar guarantees the tolerance of power output is up to 5wQ5:How does your factory carry out quality control??A5: 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.Q6:Who are your clients?A6:DAHAI solar is based on China and have set an office in Vietnam, products have distributed to Vietnam, Mexico,Indian, Japn, Europe, and Middle East markets. We have complete transportation & product consulting net for our clients.Q7:What is the warranty for solar panels?A7:DAHAI solar has a professional after-sale engineers team,providing 24 hours technology service. We guarantee 12 years product material and process and 25 years liner power output.Q8:What is your payment term?A8:T/T, L/C, D/A, D/PQ9:When can I get the quotation?A9:We usually quote 24 hours after we get your inquiry. If you are very urgent to get the price, please call us or tell us in your e-mail so that we will regard your inquiry priority.Q10:What is your terms of delivery?A10:We accept EXW, FOB, C&F and CIF, etc. You can choose the one which is the most convenient or cost effective for you.
Address:
Yankou Daozhuang Town, Guangrao County, Dongying, Shandong, China
Business Type:
Manufacturer/Factory
Business Range:
Electrical & Electronics, Industrial Equipment & Components, Metallurgy, Mineral & Energy
Company Introduction:
Dahai Solar was established in 2015, which is a professional manufacturer of solar Module and other solar related products in Shandong province, Dahai Kelin owned two production bases in Dongying, with production capacity of 3 Gigawatt.
Dahai Kelin has passed T U V, C E, C Q C, I S O and obtained National Program Certificates.
Our production line adopts advanced machines such as Autowell M40K high-speed Cell Soldering Stringer, X N 180-H Automatic Bus-bar Soldering Stringer, G Solar 13A+ Solar Simulator, etc. Which realize fully automatic production line with product power range from 450 watt to 700 watt by half-cut technology. Moreover, our company introduced the M E S manufacturing system to trace the entire process of all products.
Also, we have built a professional photovoltaic laboratory based on German ATLAS testing system, which a series of tests above and beyond the strict international standard was performed, including endurability test, U V degradation tests, mechanical load performance test, and even various performance tests under harsh environments to protect the solar cell from moisture, freezing and mechanical shock.
With advantages of superior product quality, excellent product performance, and advanced technology, our products have maintained long-term partnerships with photovoltaic companies
We are devoted to providing superior photovoltaic products, professional services, and solutions for domestic and overseas customers. Dahai Solar - creating a more sustainable future for earth.