>>>Product Description
What is feature of 590wp solar panel 182m / 144tb 1500v dc ?
1.Enhanced Light Capture: Ronma TOPCon modules feature integrated gap light redirecting film, boosting bifacial performance, module reliability, and overall power generation efficiency
2.Precision Cell Cutting: Utilizing non-destructive cutting (NDC) technology, Ronma achieves flawless cell edges, eliminating mechanical stress and preserving cell integrity for optimal electrical flow
3.Robust Junction Box Integration: High-energy laser welding with micron-level positioning control ensures flawless and secure junction box attachment, significantly enhancing module safety and long-term reliability
4.Superior Energy Yield: Modules deliver a typical power gain of 5-25%, translating to substantially lower electricity costs (LCOE), higher investment returns (IRR), and a guaranteed 0-5W positive output tolerance
5.Long-Term PID Resistance: Rigorous mass production optimization and material management deliver exceptional resistance to Potential Induced Degradation (PID), ensuring sustained energy production
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Proven Environmental Resilience: Certified by TUV NORD for high resistance to salt mist and ammonia corrosion, Ronma modules demonstrate outstanding durability in harsh coastal and agricultural settings
>>>Product Specifications
| ELECTRICAL CHARACTERISTICS (STC*) |
| Rated Power in Watts-Pmax(Wp) | 560 | 565 | 570 | 575 | 580 | 585 | 590 | 595 | 600 |
| Open Circuit Voltage-VocV) | 52.45 | 52.61 | 5277 | 52.93 | 53.09 | 53.25 | 53.41 | 53.57 | 53.73 |
| Short Circuit Current-Isc(A) | 13.47 | 13.55 | 13.62 | 13.69 | 13.76 | 13.83 | 13.89 | 13.95 | 14.01 |
| Max. Power Voltage-Vmpp(V) | 44.12 | 44.26 | 44.39 | 4.61 | 44.84 | 45.06 | 45.28 | 45.5 | 45.72 |
| Max, Power Current-Impp(A) | 12.71 | 12.79 | 1285 | 12.9 | 12.95 | 13.00 | 13.06 | 13.12 | 13.18 |
| Module Efficiency(%) | 21.67 | 21.86 | 2206 | 22.25 | 22.44 | 22.6 | 22.8 | 23.02 | 23.22 |
| Maximum system voltage | 1500V DC |
| Fuse Rating(A) | 30 |
| Temperature coefficient Pmax | -0.29%/℃ |
| Temperature coefficient lsc | 0.045%/℃ |
| Temperature coefficient Voc | -0.25%/℃ |
| Refer. Bifacial Factor | 80±5% |
| *STC:Irradiance 1000W/m2,module temperature 25℃,AM=1.5 |
| |
| WORKING CHARACTERISTICS (NOCT*) |
| Rated Power in Watts-Pmax(Wp) | 421 | 425 | 429 | 432 | 436 | 440 |
| Open Circuit Voltage-Voc(V) | 48.13 | 48.32 | 48.51 | 48.7 | 48.89 | 49.08 |
| Short Circuit Current-lsc(A) | 11.41 | 11.46 | 11.5 | 11.55 | 11.6 | 11.65 |
| Max. Power Voltage-Vmpp(V) | 39.39 | 39.52 | 39.65 | 39.78 | 39.87 | 40.00 |
| Max. Power Current-Impp(A) | 10.69 | 10.75 | 10.81 | 10.87 | 10.94 | 11.01 |
| Power tolerance | 0~+3% |
| NOCT | 45℃±2℃ |
| OperatingTemperature | 40℃~85℃ |
| *NOCT:lrradiance 800W/m2,ambient temperature 20℃, wind speed 1m/s |
| |
| Electrical characteristics with different rear side power gain |
| | Pmax/W | Voc/V | lsc/A | Vmpp/V | Impp/A |
| 5% | 630 | 53.73 | 14.71 | 45.72 | 13.84 |
| The additional gain from the rear side compared to the power of the front side at the standard test condition. It depends on mounting (structure, height, tilt angle etc.) and albedo of the ground. |
| |
| MECHANICAL CHARACTERISTICS |
| Number of cells | 144pcs | Type of frame | Anodized Aluminum Alloy |
| Type of cell | N-TOPCon Mono | Size of module(mm) | 2279×1134×35 |
| Thickness of glass(mm) | 2.0 | Weight(kg) | 32 |
| Junction box | IP68,1500V DC, 3 Diodes | Cables/connectors | 4.0mm2, MC4 compatible |
| Length of Cable | +300mm/-200mm | Length can be customized (connectorincluded) |
| |
| PACKAGING CONFIGURATION |
| Height of Modules (mm) | 35 | 30 |
| Number of Modules Per Pallet | 31 | 36 |
| Packaging Box Dimensions (lXw×h) (mm) | 2300×1120×1260 | 2300×1120×1260 |
| Box Gross Weight (kg) | 1020 | 1180 |
| Number of Modules Per 40ft (HQ) Container | 620 | 720 |
| Number of Pallets Per 40ft (HQ) Container | 20 | 20 |
>>>Our Factory
As an experienced solar photovoltaic manufacturer, we offer inverters, AGM/GEL chargers, and solar controllers under the Sunchonglic brand, renowned for reliable, high-performance, and cost-effective solutions. Our range includes pure sine wave inverters, UPS chargers, and PWM/MPPT controllers.
Supported by advanced R&D and testing, we provide custom solutions from our 10,000 m² logistics hub, backed by strong after-sales support. Serving markets across the Middle East, Southeast Asia, Africa, and South America.Contact us for information or support—committed to excellence!
>>>FAQ
Q1. Are you the factory manufacturer?
A1. We are doing the Solar Energy Photovoltaic Products for over 20 years.
We are the original manufacturer and developer of advanced Solar Energy Photovoltaic
Product,including hybrid solar inverter, power inverter,battery chargers,solar controller,
and solar system,etc.
Q2.How to select a suitable products?
A2.Tell us your demand, we will recommend a suitable one to you.
Q3. What is your payment methods?
A3. We accept T/T,Trade Assurance,etc.
Q4. What’s the price terms can you offer for us?
A4. We can accept EXW, FOB, CIF and so on.
Q5. Where is your main market for your products?
A5. Most of our Sunchonglic brand products are exported to Southeast Asia, Africa and
Mid East etc.
Our products are widely recognized and trusted by our clients and can meet continuously
changing economic and social needs.
We would sincerely welcome new and old customers from over the world to visit and
contact us for future business relationships and mutual success!
