| Model |
DHM72T30-525/MR |
DHM72T30-530/MR |
DHM72T30-535/MR |
DHM72T30-540/MR |
DHM72T30-545/MR |
DHM72T30-550/MR |
| Maximum power (W) |
525W |
530W |
535W |
540W |
545W |
550W |
| Voltage at maximum power point (VMP/V) |
41.24V |
41.53V |
41.82V |
42.12V |
42.41V |
42.71V |
| Current at maximum power point (IMP/A) |
12.73A |
12.76A |
12.79A |
12.82A |
12.85A |
12.88A |
| Open circuit voltage (VOC/V) |
49.05V |
49.20V |
49.35V |
49.51V |
49.69V |
49.88V |
| Short circuit current (ISC/A) |
13.61A |
13.68A |
13.75A |
13.82A |
13.89A |
13.97A |
| Component efficiency [%] |
20.31% |
20.51% |
20.70% |
20.89% |
21.09% |
21.28% |
| Power tolerance(W) |
0~+5 |
| Standard test environment |
Irradiance1000W/m², ambient temperature25ºC, spectrumAM1.5 |
| Product introduction |
| Cell Orientation |
144 |
| Junction Box |
IP68, Three Diodes |
| Output Cable |
4mm², +400, -200mm/±1400mm;length can be customized |
| Glass |
Single Glass, 3.2mm coated tempered glass |
| Frame |
Anodized aluminum alloy frame |
| Weight |
32 kg |
| Packaging |
31pcs per pallet / 155pcs per 20' GP / 620pcs per 40' HC |
Dinghui New Energy Co , Ltd was established in 2017 , a photovoltaic enterprise integrating R & Dproduction , sales of solar products , which is committed to the overall solution of distributed photovoltaicsystem , providing consulting , design , construction , operation and maintenance andotheroverall services Top companys products include solar cells , solar panels ,Solar off-grid on-grid connected system schemes and other related applicationproducts With excellent product quality , our products have got Iso ( internationalStandardization Organization ) , Coc ( China Quality Certification ) .CE ( Council of Europe ) TUV and other international certifications andhave been exported to many countries and regionsooking forward to working with you.
PRODUCTION
NEW ENERGY NEW WORLD
The company introduces most advanced automaticequipment and production process such SSC-7200Cnon-destructive slicer , Autowell AM050E High-speedBus-bar Soldering Stringer , X N 180-HP AutomaticBus-bar Welder , BG08727X2 Fully AutomaticLaminating Machine , Automatic Framing GluingMachine , Automatic Junction Box Welding MachineGS GIV-20A2616 Modules Tester , AutomaticNameplate Sticking Machine , realizing fullautomatic flow line production
Packaging and Transportation
1. Q: Why choose we?
A: 12-year product materials and workmanship warranty and 25-year linear power output warranty.B: Anti-PID (Potential Induced Degradation) performance and rigorous EL testing.C: Excellent low light power generation performance and fully automated component production line.
2. Q: Can I have my own customized product?
A: Yes, our customized requirements for logo, design, outer package are available.
3. Q: What certificates do you have?
A: Our solar products have got ISO (International Standardization Organization), CQC (China Quality Certification), CE (Council of Europe) and TUV (Technischen Uberwachungs Vereine).
4. Q: Can the price of solar products be cheaper?
A: Of course, you will be offered a very good discount with large quantities.
5.Q: Whether technical support is provided?
A: Yes, we can provide remote guidance installation and off grid system support.
Audited Supplier 
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