Main centres: | 1-3 business days |
Regional areas: | 3-4 business days |
Remote areas: | 3-5 business days |
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The SD Direct Pro Module technology is recognized as a stable, established product and represents 90% of the worldwide market. The manufacturer guarantees an optimum performance of up to 80% over a 25 year period with the panels boasting a life time of over 30 years. SD Direct Pro Poly-crystalline and Mono-crystalline technology modules are the most efficient modules in the world (best Wp/sqm ratio). High yield modules (minimum of 130 Wp/sqm) guarantee an optimized space occupation (2 ha for a 1 MWp project) unlike other photovoltaic technologies such as Thin Film modules which have a lower yield (up to 3,5 ha for a 1 MWp project) and are compounded of heavy metals.
Solar Cell Type | Poly-Crystalline 52 x 52 mm |
No. of cells (connections) | 36 (6x6) |
Weight | 1.7Kg |
Panel Dimensions | 375 x 365 x 17 mm |
Maximum Power | 15W |
Power Tolerance | 0/+5 Wp |
Maximum power voltage | 18 V |
Maximum power current | 0.83 A |
Open Circuit Voltage | 21.4 V |
Short Circuit Voltage | 0.92 A |
NOCT | 48°C ± 2°C |
Power Temperature Coefficient | - 0.5%/K |
Current Temperature Coefficient | 0.035%/K |
Voltage Temperature Coefficient | - 0.37 MV/K |
Module Voltage | 24VDC - 35VDC |
Operating Temperature | - 40°C to 85°C |
Maximum System Voltage | 1000V DC |