Product Overview & System Integration
The 570-600W Mono Dual Glass Solar Panel utilizes advanced N-Type TOPCon cell architecture to deliver high-density power generation for large-scale energy projects. Designed for a 1500V DC system voltage, these modules allow for longer string configurations, directly reducing Balance of System (BOS) cabling and combiner box costs. The symmetrical dual-glass structure provides superior resistance against micro-cracking and moisture ingress, making it highly compatible with harsh outdoor environments, including floating solar arrays and high-ammonia agricultural sites. As a direct source factory, we support deep OEM modifications, offering exact cable lengths, specific MC4-compatible connectors, and customized frame anodization to meet exact EPC bidding specifications.
Material & Technical Specifications
| Product Name |
570–600W Mono Dual Glass Solar Panel |
| Battery Cell Type |
N-Type TOPCon |
| Battery arrangement |
144(2*72) |
| Glass |
Front: 2.0mm, AR-coating, semi-tempered Rear: 2.0mm, semi-tempered |
| Frame |
Anodized aluminum alloy frame |
| Output wires |
Customized Length |
| Weight |
31.0kg (68.34lbs) |
| Size |
2278*1134*30mm |
| Packing |
37 pcs per pallet |
| Safety Protection Rating |
Class Ⅱ |
Quality Control & Global Standards
Every batch undergoes strict Tier 1 factory quality control protocols to ensure zero defects upon delivery. Our production line enforces 100% double EL (Electroluminescence) testing-both pre-lamination and post-lamination-to identify and eliminate internal micro-cracks or soldering anomalies. Modules are subjected to rigorous flash testing for accurate power binning. The 570-600W series holds international certifications including TUV, CE, and RoHS, passing extreme tests for salt mist corrosion, ammonia resistance, and sand abrasion.
Product Details
570–600W Mono Dual Glass Solar Panel Assembly Drawing Engineering Drawings (Unit: mm)
*Length: ±2mm Width: ±2mm
Electrical Performance Parameters (Under Standard Test Conditions)
|
Model |
GK-1-72HTBD-700M |
GK-1-72HTBD-705M |
GK-1-72HTBD-710M |
GK-1-72HTBD-715M |
GK-1-72HTBD-720M |
GK-1-72HTBD-725M |
GK-1-72HTBD-725M |
||||||||
|
Test Conditions |
STC |
NOCT |
STC |
NOCT |
STC |
NOCT |
STC |
NOCT |
STC |
NOCT |
STC |
NOCT |
STC |
NOCT |
|
|
Maximum Power (Pmax/W) |
570 |
430 |
575 |
434 |
580 |
438 |
585 |
442 |
590 |
446 |
595 |
450 |
600 |
454 |
|
|
Open-Circuit Voltage (Voc/V) |
51.07 |
48.35 |
51.27 |
48.56 |
51.47 |
48.73 |
51.67 |
48.92 |
51.87 |
49.12 |
52.07 |
49.26 |
52.27 |
49.44 |
|
|
Peak Power Voltage (Vmp/V) |
14.25 |
11.49 |
14.31 |
11.54 |
14.37 |
11.59 |
14.43 |
11.64 |
14.49 |
11.69 |
14.55 |
11.74 |
14.61 |
11.79 |
|
|
Short-Circuit Current (Isc/A) |
42.29 |
40.01 |
42.44 |
40.14 |
42.59 |
40.30 |
42.74 |
40.58 |
42.89 |
40.58 |
43.04 |
40.72 |
43.19 |
40.86 |
|
|
Peak Power Current (Imp/A) |
13.48 |
10.75 |
13.55 |
10.81 |
13.62 |
10.87 |
13.69 |
10.99 |
13.76 |
10.99 |
13.83 |
11.06 |
13.90 |
11.12 |
|
|
Module Conversion Efficiency(%) |
22.1 |
22.3 |
22.5 |
22.7 |
22.8 |
23.0 |
23.2 |
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|
|
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1. STC (Standard Test Conditions): Irradiance 1000 W/m², cell temperature 25°C, spectral distribution AM1.5
2. NOCT (Nominal Operating Cell Temperature): Irradiance 800 W/m², ambient temperature 20°C, spectral distribution AM1.5, wind speed 1 m/s
Load Capacity
| Maximum Static Load (Front) | 5400Pa |
| Maximum Static Load (Back) | 2400Pa |
| Hail Test Passed | Diameter 25mm, Impact Speed 23m/s |
Packaging & Logistics Safety
To guarantee the structural integrity of heavy dual-glass modules during maritime transit, we utilize utility-grade export packaging. Modules are packed vertically using specialized separators to minimize mechanical stress and vibration on the glass surfaces. The outer packaging consists of corrugated cardboard reinforced with steel-banded wooden pallets and high-density plastic corner protectors. Container loading is optimized mathematically for 40HQ containers, maximizing unit volume while strictly adhering to weight distribution limits for safe B2B global shipping.
Typical Application Scenarios
The high power density and moisture resistance of this dual glass module make it highly effective across diverse commercial installations. Primary applications include utility-scale ground-mounted solar farms maximizing bifacial yield over reflective terrain. It is highly specified for large commercial rooftop EPC projects requiring high fire ratings (Class A). Additionally, the robust encapsulation serves perfectly in agrivoltaic greenhouse setups and coastal floating PV plants. Sourcing directly from a Chinese solar manufacturer ensures rapid deployment for wholesale PV modules across these high-demand sectors.
FAQ
How does the 1500V system voltage of this N-type panel benefit large-scale grid-tied systems?
The 1500V DC rating allows longer string configurations, significantly reducing the total number of required strings, combiner boxes, and copper cabling. This directly lowers overall Balance of System (BOS) costs and installation labor for commercial EPC contractors.
What is the specific degradation curve for the 570-600W dual glass series over 30 years?
N-type TOPCon technology guarantees less than 1% power degradation in the first year. From year 2 through 30, the linear power attenuation is strictly limited to ≤0.4% annually, ensuring the module retains at least 87.4% of its original output at year 30.
What OEM parameters can be customized for wholesale bulk module orders?
Factory-direct bulk orders support customized aluminum frame colors (black or silver), specific cable lengths optimized for portrait or landscape mounting, custom junction box positioning, and laser-engraved corporate branding or barcode sequencing directly on the module frame.
Call to Action
Request a precise system wiring diagram and wholesale project quote within 24 hours. Batch OEM samples available for quality testing. Contact our factory engineering team today with your detailed BOM requirements.
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