HIT photovoltaic module H250 / H245
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Reduction of carrier recombination loss - preserving as much of the generated electricity as possible - realizing even higher voltage Use resources effectively - by cutting the wafer almost round the HD cell produces less material waste - compact module size but high power generation Antireflection glass Reduction of optical loss - enabling as much incoming sunlight as possible to reach the electrical generating layer (crystalline silicon) - retriving even higher current Panasonic is truly committed to quality since it began developing and manufacturing solar PV modules in 1975. Our long track record is supported with our claim-rate of only 0.0024% out of 3,170,468 solar modules produced in our European factory in Dorog, Hungary (as of June 2012). Special features HIT solar modules are 100% emission free, have no moving parts and produce no noise. The dimensions of the HIT modules enable a space saving installation and the achievement of maximum output power possible on a given roof area. High performance at high temperatures Even at high temperatures, the HIT solar cell can maintain higher efficiency than a conventional crystalline silicon solar cell. High power, round shape cell (Silicon raw material) area: 216 cm2 Changes in generated power daytime normalized output power The HIT (Heterojunction with Intrinsic Thin layer) solar cell is made of a thin monocrystalline silicon wafer surrounded by ultra-thin amorphous silicon layers. This product provides the industry's leading performance and value using state-of-the-art manufacturing techniques. The development of the HIT solar cell was supported in part by the New Energy and Industrial Technology Development Organization (NEDO). Kobe (Japan), 24. July 2007, facing south, tilt angle 30° 5 The HIT cell and module have very high conversion efficiency in mass production. Cell Efficiency Module Efficiency H250 "HIT" is a registered trademark of Panasonic Group. The name "HIT" comes from "Heterojunction with intrinsic Thin-layer" which is an original technology of Panasonic Group.

Electrical and Mechanical Characteristics H250, H245 VBHH250AE01 Short circuit current (Isc) [A] Open circuit voltage (Voc) [V] Maximum Power (Pmax) [W] Output power tolerance [%] Maximum system voltage [V] Maximum over current rating [A] Note: Standard Test Conditions: Air mass 1.5, Irradiance = 1000W/m², cell temperature = 25°C * All modules measured by Panasonic facilities have output with positive tolerance Temperature characteristics Temp. coefficient of Pmax [%/°C] Temp. coefficient of lsc [mA/°C] front side At NOCT Maximum power (Pmax) [W] Open circuit voltage (Voc) [V] Short circuit...