LuminaⅠSS9-66HD 645-670M
by SolarSpace Technology Co., Ltd · China
Technology: Bifacial, PERC
PERC670 W21.57% effBifacial
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Overview
Technology: Bifacial, PERC
Key Specifications
Max Power
670 W
Efficiency
21.57%
Product Warranty
15 years
Dimensions
2384 × 1303 mm
Connectors
MC4
Max System Voltage
1500 V
Launch Year
2026
Price
—
Full Specifications
Product Identity
NameLuminaⅠSS9-66HD 645-670M
ManufacturerSolarSpace Technology Co., Ltd
CountryChina
CategoryPERC
Cell TypeMonocrystalline
Number of Cells132
Electrical Parameters (STC)
| Model | Pmax (W) | Vmpp (V) | Impp (A) | Voc (V) | Isc (A) | Eff (%) |
|---|
Mechanical Characteristics
Dimensions2384 × 1303 × 33 mm
Weight37.5 kg
Front GlassAnti-reflection Coating
Back Glass
FrameAnodized Aluminium
Junction BoxIP 68
Output Cables4 mm2
ConnectorsMC4
Mechanical Load0 Pa
Operating & Temperature
Operating Temperature-40°C to 85°C
Max System Voltage1500 V DC
Max Series Fuse Rating30 A
Power Tolerance0 ~ +3 %
NMOT45±2 °C
Temp Coeff Pmax-0.33 %/°C
Temp Coeff Voc-0.26 %/°C
Temp Coeff Isc0.046 %/°C
Warranty
Product Warranty15 years
Power Warranty30 years (84.95% at year 30)
Bifacial Output (Rear-side Power Gain)
Certifications & Regions
Certifications—
RegionsAsia-Pacific
CountriesChina
Commercial
Price—
Launch Year2026
AvailabilityAvailable
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