ET Solar ET-P660250BB - 250 Watt Poly Solar Panel (Black-on-Black)
Pallet Quantity (26 Solar Panels)
Partial Pallet Charge: $50 - You will be charged separately for partial pallet fees.
ET Modules generate very reliable solar power for on-grid and off-grid applications, as well as residential and utility-scale solar power systems. Their crystalline photovoltaic modules are designed and manufactured to comply with very strict international quality standards.
Their strong design, procurement and production efforts ensure that ET Solar module products generate high solar power and take up small spaces. Backed by ET Solar 25-year warranty on power output, their modules bring lasting values.Features
- Aesthetically appealing for residential and commercial systems with black backsheet and frame
- High module conversion efficiency, through superior manufacturing technology
- 0 to +5W positive tolerance for mainstream products
- Withstand high wind loads and snow loads (5400Pa)
- Anodized aluminum improving corrosion resistance
- Highly transparent, low iron tempered glass
- Excellent performance under low light conditions
- 25-year linear performance warranty; 10-year warranty on materials and workmanship
- Product liability insurance
- Local technical support
- Local warehousing
- 48 hour-response service
- Enhanced design for easy installation and long term reliability
|Peak Power (Pmax):||250W|
|Maximum Power Voltage (Vmp):||30.43V|
|Maximum Power Current (Imp):||8.22A|
|Open Circuit Voltage (Voc):||37.70V|
|Short Circuit Voltage (Isc):||8.69A|
|Maximum System Voltage:||DC 1000V|
|Normal Operating Cell Temperature:||45.3±2°C|
|Series Fuse Rating (A):||20A|
|Number of Bypass Diode:||3|
|Cell Type:||156 mm x 156 mm|
|Number of Cells:||60 cells in series|
|Weight:||19.32 kg (42.59 lbs)|
|Max Load:||112 lb/ft2 / 5400 Pascals|
|Temp. Coeff. of Isc (TK Isc):||0.065 %/°C|
|Temp. Coeff. of Voc (TK Voc):||-0.346 %/°C|
|Temp. Coeff. of Pmax (TK Pmax):||-0.46 %/°C|
Note: The specifications are obtained under the Standard Test Conditions (STC): 1000 W/m² solar irradiance, 1.5 Air Mass, and cell temperature of 25°C.
NANJING, China, August 30, 2011 -- ET Solar Group Corp. ("ET Solar"), a China-based vertically integrated producer and provider of solar modules and related PV solutions to the global solar market, today announces linear power performance warranty for its solar module products.
ET Solar 25-year linear power performance warranty guarantees no less than 97% of the nominal power output in the first year and then a maximum annual output degradation of 0.65% thereafter. By the end of the 25th year, the actual power output will be no less than 81.4% of the nominal power output. This warranty applies to both mono and multi-crystalline modules of ET Solar.
Dennis Shaw, Chief Executive Officer of ET Solar, commented, “The linear power performance warranty is a result of our continuous R&D and quality control efforts. This new warranty program, together with the 10-year workmanship warranty program that we launched in this May for our module products, will provide stronger assurance to our customers on quality of our modules and the financial returns they bring.”