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DAH Solar DHN-66Y18/DG-710W Solar Module 710 Watt Silver/white n-type TOPCon Bifacial Glass-Glass 15 Years Product Warranty
The DAH Solar DHN-66Y18/DG-710W is a 710 Wp bifacial glass–glass module with n-type TOPCon cells and ≈22.86% module efficiency, optimised for 1500 V systems. With compact dimensions (2384 × 1303 × 33 mm), a weight of 36.7 kg, high mechanical ratings (5400 Pa snow / 2400 Pa wind) and bankable warranties (15 years product / 30 years performance), it’s built for high-yield commercial and ground-mounted installations.
| Quantity | Minimum | Sales unit | Escrow | Reviews | Availability | Price per Wp | Total price |
|---|---|---|---|---|---|---|---|
|
4,158
pcs.
2,952 kWp
|
594
pcs.
422 kWp
|
Container
594 pcs.
|
2
Ratings
|
In stock,
CZ
ID: 244515
|
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|
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Performance data
| Nominal Power | 710 W |
| Cell type | n-type TOPCon |
| Number of cells | 132 |
| Cell Format | n/a |
| Module efficiency |
Very high efficiency
22,86
%
|
| Power tolerance | n/a |
| Temp. Coeff. of P(max) | -0,29 %/°C |
| System voltage | 1500 V |
Packing
| Pieces per pallet | 33 |
| Pieces per 40 | 594 |
Measurements
| Length | 2384 mm |
| Width | 1303 mm |
| Frame | 33 mm |
| Weight | 36.7 kg |
Other features
| Frame/Backsheet | silver/white |
| Bifacial | Yes |
| Module construction | Glass/glass |
| Cable length + / - | 300 mm / 200 mm |
| Connector Type | Stäubli MC4 |
| Snow load | 5.400 Pa |
| Wind load | 2.400 Pa |
Manufacturer warranty
| Product warranty | 15 years |
| Warranty | 30 years on 87% of nominal power |
Certificates
CE
IEC 61215 - Design Qualification and Type Approval
IEC 61730 - Safety Qualification
ISO 14001
ISO 45001
ISO 9001
IEC 61215 - Design Qualification and Type Approval
IEC 61730 - Safety Qualification
ISO 14001
ISO 45001
ISO 9001
English
| Data Sheet |  |
DAH Solar DHN-66Y18/DG-710W – 710 Wp, n-type TOPCon
The DAH Solar DHN-66Y18/DG-710W is a high-output, bifacial glass–glass module built with n-type TOPCon cells and a nominal power of 710 Wp. It delivers a module efficiency of ≈22.86%, is rated for 1500 V system voltage, and comes with a 15-year product warranty plus a 30-year performance warranty (87% remaining at year 30). With dimensions 2384 × 1303 × 33 mm, a weight of 36.7 kg, Stäubli/MC4 connectors and rugged mechanical ratings (snow 5400 Pa / wind 2400 Pa), it’s designed for commercial rooftops and utility-scale projects that target high yield and long service life.
✅ Benefits for installers
• High single-module power — 710 Wp: reduces module count and BOS costs per kW, lowering installation and mounting effort.
• Strong efficiency — ≈22.86%: maximises kWh/m², ideal where roof or land area is limited.
• Bifacial glass–glass design: additional rear-side yield on reflective surfaces (higher total energy output and durability).
• Robust mechanical spec: 5400 Pa snow and 2400 Pa wind rating for reliable operation in harsh climates.
• System friendly — 1500 V: allows longer strings and lower BOS costs; standard MC4/Stäubli connectors simplify wiring.
• Bankable warranties & certifications: 15-year product warranty + 30-year power warranty (87%); certified to CE / IEC / ISO standards for investor confidence.
• Strong efficiency — ≈22.86%: maximises kWh/m², ideal where roof or land area is limited.
• Bifacial glass–glass design: additional rear-side yield on reflective surfaces (higher total energy output and durability).
• Robust mechanical spec: 5400 Pa snow and 2400 Pa wind rating for reliable operation in harsh climates.
• System friendly — 1500 V: allows longer strings and lower BOS costs; standard MC4/Stäubli connectors simplify wiring.
• Bankable warranties & certifications: 15-year product warranty + 30-year power warranty (87%); certified to CE / IEC / ISO standards for investor confidence.
Technical data — DAH Solar DHN-66Y18/DG-710W (key values)
- Nominal power (Pmax): 710 Wp.
- Cell type / count: n-type TOPCon, 132 cells.
- Module design: Bifacial, glass–glass.
- Module efficiency: ≈22.86%.
- Dimensions (L × W × H): 2384 × 1303 × 33 mm.
- Weight: 36.7 kg.
- Temperature coefficient (Pmax): −0.29 % / °C.
- Mechanical load: Snow 5400 Pa | Wind 2400 Pa.
- Connectors / cable: Stäubli / MC4, cable ±300 / −200 mm.
- Warranty / Certifications: 15 years product warranty | 30 years performance warranty (87% at year 30); CE, IEC 61215, IEC 61730, ISO 9001 / 14001 / 45001.
Secure your project offer
The DHN-66Y18/DG-710W combines very high per-module power, bifacial glass–glass durability and bankable long-term warranties — a great choice for commercial and utility projects that need maximum yield and low LCOE. Buy safely via SolarTraders from verified EU distributors with buyer protection and transparent price comparison. Register now and request a tailored quote or sample.
DAH Solar
DAH Solar Co., Ltd. is an innovation-driven and technology-leading company in PV product manufacturing. DAH Solar contributes to providing high-efficiency PV modules, high-quality solar cells, high-tech integrative solar systems, and high-value energy storage for our valued customers. As of 2023, DAH Solar has 4 high-end technology factories to help achieve 2023 semi-yearly production of 2 GW capacity for solar cells, 5 GW PV modules (2.5 GW TOPCon PV modules), and 3.5 GW TOPCon solar cells.
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