5BB G1 Bifacial PERC Mono Solar Cell
Supplier Origin
China – Verified Manufacturer
Coordination
Singapore-Based · UEN 202519429N
Reference products from established manufacturers. YUXINGCORP coordinates sourcing; it is not the manufacturer.
Key Features:
- High Conversion Efficiency: Achieves up to 22.8%, ensuring superior power output
- Reliable Performance: Works efficiently in low light and high-temperature conditions
- Optimized Structure: Designed for easy soldering and lamination
- Long-Term Durability: Ensures stability, reliability, and extended performance
- Low Breakage Rate: Reduced risk of damage during handling and installation
- Uniform Color: Provides a consistent aesthetic appearance
- Bifacial Power Generation: Rear side generates electricity in transparent bifacial dual-glass panels
Production & Quality Assurance:
- Precision Efficiency Sorting: Ensures optimal cell performance
- Strict Color & Appearance Standards: Maintains consistency
- Advanced Resistance Screening: Protects against reverse current and shunt losses
- Certified Manufacturing: ISO9001, ISO14001, and OHSAS 18001 certified
- Calibrated Against Fraunhofer ISE: Guarantees industry-standard quality
Physical Specifications:
- Dimensions: 158.75mm x 158.75mm ± 0.5mm
- Silicon Thickness: 180μm ± 30μm
- Front Design: Blue silicon nitride anti-reflection coating, 0.7 ± 0.1mm silver bus bars
- Back Surface: 1.8 ± 0.3mm silver/aluminum back surface with discontinuous soldering pads
0.04%/°C
CURRENT TEMPREATURE COEFFICIENT
-0.29%/°C
VOLTAGE TEMPREATURE COEFFICIENT
-0.38%/°C
POWER TEMPREATURE COEFFICIENT
Efficiency
| Efficiency Code | 2120 | 2130 | 2140 | 2150 | 2160 | 2170 | 2180 | 2190 | 2200 | 2210 | 2220 | 2230 | 2240 | 2250 | 2260 | 2270 | 2280 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Efficiency (%) | 21.2 | 21.3 | 21.4 | 21.5 | 21.6 | 21.7 | 21.8 | 21.9 | 22.0 | 22.1 | 22.2 | 22.3 | 22.4 | 22.5 | 22.6 | 22.7 | 22.8 |
| Pmax (W) | 5.34 | 5.37 | 5.39 | 5.42 | 5.44 | 5.47 | 5.49 | 5.52 | 5.54 | 5.57 | 5.59 | 5.61 | 5.65 | 5.67 | 5.70 | 5.72 | 5.75 |
| Voc (V) | 0.667 | 0.669 | 0.672 | 0.674 | 0.675 | 0.677 | 0.678 | 0.681 | 0.685 | 0.687 | 0.688 | 0.689 | 0.690 | 0.691 | 0.692 | 0.693 | 0.694 |
| Isc (A) | 9.91 | 9.93 | 9.95 | 9.98 | 9.99 | 10.04 | 10.05 | 10.06 | 10.07 | 10.08 | 10.08 | 10.09 | 10.11 | 10.13 | 10.15 | 10.17 | 10.20 |
| Vmp (V) | 0.570 | 0.571 | 0.574 | 0.575 | 0.576 | 0.578 | 0.579 | 0.581 | 0.582 | 0.584 | 0.586 | 0.588 | 0.590 | 0.592 | 0.594 | 0.595 | 0.596 |
| Imp (A) | 9.38 | 9.40 | 9.42 | 9.42 | 9.45 | 9.46 | 9.49 | 9.50 | 9.52 | 9.54 | 9.56 | 9.58 | 9.60 | 9.62 | 9.64 | 9.67 | 9.70 |
Spec sheet
5BB G1 Bifacial PERC Mono Solar Cell
PDF · Specification for reference
How We Work - Our Commitments
Each commitment carries a condition and a remedy. A promise without conditions is marketing.
- Sourcing & Supplier Matching
Commitment:
A written sourcing report within 48 hours of a complete requirement brief.
Conditions:
Requires machine type or output target, destination country, and timeline. Custom or multi-line projects may take longer – we tell you upfront.
Remedy:
If we cannot meet it, you receive an interim response with a firm date –
not silence.
- Pre-Shipment Inspection
Commitment:
Third-party pre-shipment inspection – SGS or BV – before balance payment is released.
Conditions:
Included as standard on production-line projects. Available on request for single machines. Scope agreed in writing before booking.
Remedy:
If inspection fails against the agreed specification, shipment does not release until corrected or you approve a deviation in writing.
- Export Documentation
Commitment:
Complete export document pack – commercial invoice, packing list, certificate of origin, and destination-specific conformity documents.
Conditions:
Destination conformity regimes (CE, EAC, SABER/SASO, PVOC, SONCAP) vary and change. We confirm the applicable route per project before contract.
Remedy:
If a document we are responsible for causes a customs hold, we resolve it and carry the correction cost.
- Warranty & After-Sales
Commitment:
12-month equipment warranty with a named responsible contact and a written spare-parts dispatch commitment.
Conditions:
Covers manufacturing defects under normal operation and specified maintenance. Wear parts and consumables excluded.
Remedy:
Dispatch window and remedy – details to be confirmed. Contact us for project-specific warranty terms.
Need configuration advice, landed cost estimate or a project-specific sourcing report? Submit your requirements.
What we handle
Equipment sourcing & supplier coordination
Pre-shipment inspection – SGS or BV – before balance payment
Export documentation – invoice, packing list, certificate of origin
Customs clearance & destination conformity support
Shipping & freight logistics coordination
Installation guidance & commissioning support
