BP Solar 220 Watt 12 Volt Solar Panel 
Polycrystalline
Manufacturer Part Number: BP3220T
Solar electric modules convert the sun's energy into direct current (DC) electricity. BP Solar Home Solutions systems use high performance monocrystalline or multicrystalline modules, also called solar panels.
BP Solar modules can be securely mounted to almost any kind of roof – flat or sloped – with just about any type of roofing material, including slate, metal, Spanish tile, asphalt and shake shingles.
BP Solar has been manufacturing solar 
wafers, cells and modules for more than 35 years. This experience shows 
that the best way to optimize module life and electrical energy 
production is to attend to every detail
in the design and manufacture of our products, our process controls and 
testing methods. BP Solar’s latest generation of 60 cell, 
Polycrystalline T Series solar modules offers several benefits.
Features
Long lasting, innovative frame design
The aluminum frame has a rounded profile for better handling comfort and
 is optimized for use with anti-theft bolts to increase security.
Flexible mounting and reduced soiling losses
Increased distance between cells and frame, and an enhanced design to 
push the laminate to the front, ensures that dirt accumulation will not 
shadow cells, even in landscape mounting, thus maximizing energy 
production.
Improved reliability with effective cooling
IntegraBus technology ensures reliable cable management while 
positioning the bypass diodes and junction box away from the cells for 
cooler operation and greater energy production.
Environmentally responsible
Lead free soldering and interconnections, halogen free cables complete 
with latching MC4 connectors and minimal packaging waste.
Enhanced warranty offer
BP Solar launches an industry leading warranty offer, with lower 
degradation rates on our modules manufactured beginning January 1st, 
2010. Our internal testing standards that go well beyond international 
requirements back this innovative offer.
Specifications
| 
Maximum power (Pmax): | 
 
220 Watts
 | 
| 
Voltage at Pmax:  | 
28.9 Volts | 
| 
Current at Pmax:  | 
7.6 Amps | 
| 
Short-circuit current (Isc): | 
8.20 Amps | 
| 
Open-circuit voltage (Voc):  | 
36.6 Volts | 
| 
Module efficiency:  | 
13.2% | 
| 
Tolerance:  | 
-3/+5% | 
| 
Nominal voltage:  | 
20 Volts | 
| 
Efficiency reduction at 200W/m2:  | 
<5% reduction (efficiency 12.8%) | 
| 
Limiting reverse current:  | 
8.20 Amps
 | 
Certification
- Certified according to the extended version of the IEC 61215:2005 
(Crystalline silicon terrestrial photovoltaic modules - Design 
qualification and type approval)
 
- Certified according to IEC 61730-1 and IEC 61730-2. (Photovoltaic 
module safety qualification, requirements for construction and testing)
 
-  Listed to UL 1703 Standard for Safety by Intertek ETL (Class C fire 
rating)
 
- Manufactured in ISO 9001 and ISO 14001 certified factories
 
- Module electrical measurements are calibrated to World radiometric 
reference via third party international laboratories