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We serve the Sacramento Area, Bay Area, Redding & Reno

Getting Started With Solar

Solar Information

DSIRE - National searchable database to find Incentives, Rebates and Federal Tax Credits.
PGE - Solar Information Database

Mechanical Characteristics

Dimensions (A x B x C to the right) 39.1” x 64.6” x 1.8”/994 x 1640 x 46 mm 
Cable Length (G)
43.3”/1100 mm
Output Interconnect Cable  12 AWG with *SMK Locking Connector 
Hail Impact Resistance  1” (25 mm) at 52 mph (23 m/s) 
41.9 lbs / 19.0 kg
Max Load  50 psf (2400 Pascals) 
Operating Temperature (cell)  -40 to 194°F / -40 to 90°C 
* Intertek recognized for mating with MC-4 connectors (part numbers PV-KST4; PV-KBT4)

Electrical Characteristics

Maximum Power (Pmax)*    250 W
Tolerance of Pmax +5%/-0%
PTC Rating 223.6 W
Type of Cell Polycrystalline silicon
Cell Configuration 60 in series 
Open Circuit Voltage (Voc) 38.3 V
Maximum Power Voltage (Vpm) 29.8 V
Short Circuit Current (Isc)  8.90 A
Maximum Power Current (Ipm) 8.40 A
Module Efficiency (%) 15.3%
Maximum System (DC) Voltage 600 V (UL)/1000V (IEC)
Series Fuse Rating 15 A
NOCT 47.5°C
Temperature Coefficient (Pmax)  -0.485%/°C
Temperature Coefficient (Voc) -0.36%/°C
Temperature Coefficient (lsc) 0.053%/°C
* Illumination of 1 kW/m2 (1 sun) at spectral distribution of AM 1.5 (ASTM E892 global spectral irradiance) at a cell temperature of 25°C.