Product Overview & System Integration
Engineered for utility-scale solar farms and massive C&I rooftop projects, this 700-725W mono dual glass solar panel utilizes high-efficiency N-type TOPCon cell architecture. As a direct China manufacturer, we support deep OEM integration for EPC contractors, allowing modifications to cable lengths, specific connector types, and frame anodization variables. The double glass encapsulation provides superior resistance against micro-cracks, extreme humidity, and salt mist corrosion in harsh geographic zones. These high-wattage bifacial modules connect directly with 1500V DC centralized inverters and high-capacity string inverters, lowering overall Balance of System (BOS) costs for large-scale on-grid architectures.
Material & Technical Specifications
| Product Name |
700–725W Mono Dual Glass Solar Panel |
| Battery Cell Type |
N-type TOPCon |
| Battery arrangement |
132(2*66) |
| Glass |
Front: 2.0mm, AR-coating, semi-tempered Rear: 2.0mm, semi-tempered |
| Frame |
Anodized aluminum alloy frame |
| Output wires |
Customized Length |
| Weight |
37.1kg (81.79lbs) |
| Size |
2384*1303*33mm |
| Packing |
33 pcs per pallet |
| Safety Protection Rating |
Class Ⅱ |
Quality Control & Global Standards
Production metrics are strictly regulated through our automated China factory under ISO9001 and ISO14001 frameworks. Every 700-725W mono dual glass solar panel is subjected to 100% triple Electroluminescence (EL) testing to detect and isolate micro-cracks before lamination, post-lamination, and prior to final packaging. Modules endure standard IEC61215 and IEC61730 mechanical load tests, thermal cycling, and damp heat exposure protocols. Validated by TUV, CE, and RoHS certifications, our manufacturing outputs comply strictly with Tier 1 utility-scale EPC procurement and international grid compliance standards.
Product Details
700–725W Mono Dual Glass Solar Panel Assembly Drawing Engineering Drawings (Unit: mm)
*Length: ±2mm Width: ±2mm
Electrical Performance Parameters (Under Standard Test Conditions)
|
Model |
GK-2-66HTBD-700M |
GK-2-66HTBD-705M |
GK-2-66HTBD-710M |
GK-2-66HTBD-715M |
GK-2-66HTBD-720M |
GK-2-66HTBD-725M |
|||||||
|
Test Conditions |
STC |
NOCT |
STC |
NOCT |
STC |
NOCT |
STC |
NOCT |
STC |
NOCT |
STC |
NOCT |
|
|
Maximum Power (Pmax/W) |
700 |
529 |
708 |
532 |
710 |
536 |
715 |
540 |
720 |
543 |
725 |
547 |
|
|
Open-Circuit Voltage (Voc/V) |
47.90 |
45.36 |
48.68 |
46.20 |
48.91 |
46.38 |
49.14 |
46.56 |
49.36 |
46.74 |
49.55 |
46.92 |
|
|
Peak Power Voltage (Vmp/V) |
18.08 |
14.58 |
18.11 |
14.61 |
18.15 |
14.65 |
18.19 |
14.68 |
18.24 |
14.71 |
18.32 |
14.74 |
|
|
Short-Circuit Current (Isc/A) |
41.10 |
38.90 |
41.29 |
38.97 |
41.50 |
39.12 |
41.69 |
39.27 |
41.91 |
39.38 |
42.10 |
39.55 |
|
|
Peak Power Current (Imp/A) |
17.04 |
13.60 |
17.07 |
13.65 |
17.11 |
13.70 |
17.15 |
13.75 |
17.18 |
13.79 |
17.22 |
13.83 |
|
|
Module Conversion Efficiency(%) |
22.5 |
22.7 |
22.9 |
23.0 |
23.2 |
23.3 |
|||||||
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 secure heavy dual glass photovoltaic modules during international sea freight, we deploy vertical portrait packaging methodologies. Panels are isolated by fixed anti-friction polymer blocks and loaded into rigid, heavily corrugated export cartons. For bulk wholesale container shipments, cartons are anchored to fumigated, reinforced wooden pallets, wrapped in multi-layer industrial stretch film, and stabilized with heavy-duty steel banding. This precise configuration prevents glass breakage and internal cell stress under severe maritime transit forces.
Delivery time
|
Quantity (units) |
1-20000 |
＞20000 |
|
Lead time (days) |
15 |
Negotiable |
Services
As a solar panel manufacturer, we offer comprehensive customization, design customization, and sample customization
15-year warranty on materials and workmanship
30-year linear power warranty
Typical Application Scenarios
Typical Application Scenarios
Choose the plan that suits you best.
Utility-Scale Solar Farms
Ground-mounted MW-level and GW-level power plants requiring 1500V system voltage compatibility.
01
Agrivoltaics & Floating Solar
High-humidity generation sites where dual glass architecture prevents PID and moisture ingress.
02
Massive Commercial Rooftops
Industrial park deployments maximizing constrained surface area with 700W+ high-density generation.
03
High-Albedo Terrains
Snow, sand, or painted concrete installations exploiting the up to 85% rear-side bifacial energy yield.
04
FAQ
How does this 725W N-type module integrate with massive 1500V utility string inverters?
Featuring a low temperature coefficient and optimized open-circuit voltage, these 700-725W panels allow longer strings per MPPT tracker. They natively match 1500V DC architectures, significantly reducing BOS costs for centralized mounting structures, DC combiner boxes, and high-capacity string inverters.
What is the exact linear power degradation timeline for this dual-glass N-type module?
The N-type TOPCon cell structure guarantees a maximum first-year degradation of 1.0%. Annual power attenuation is strictly limited to 0.40% from years 2 to 30. We guarantee the module will retain at least 87.4% of its nominal power output at year thirty.
Does the China factory provide frame anodization and cable length customization for EPC orders?
Yes. For wholesale orders exceeding 1MW, our manufacturing facility modifies the 35mm aluminum frame to silver or black anodized finishes. We also customize PV cable lengths from 300mm to 1400mm within a 15-day production cycle to match exact tracker dimensions.
Request Wholesale Pricing & OEM Support
Request a precise system wiring diagram and wholesale project quote within 24 hours. Batch OEM samples available for factory quality testing and structural validation. Contact our global procurement team directly.
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