Yangtze ,  monocrystalline 300watt solar panel is perfect for decreasing your electrical bill, or for a off-grid system. Whether you want to connect this to the electrical grid, or power your off-grid cabin, yangtze, s solar panel 300w will be the key element to your solar system.As the monocrystalline 300watt solar panel has the key features :, 10 years product warranty , 25 years linear power output warranty ,  , designed for residential and utility applications , rooftop or ground mount,  , outstanding performance in low-light irradiance environment,  , positive power tolerance 0~+3%, heavy snow load up to 5400pa , wind load up to 2400pa,  , salt mist , ammonia and blown sand resistance for seaside , farm and desert environment, 100% el double inspection ensures modules are defects free , no hot-spot heating,  , certified by tuv , ce , ulelectrical,  parameters,  at,  stcmodelys300m-72rated,  maximum,  power,  at,  stc300wmaximum,  power,  voltage,  (vmp)36.2vmaximum,  power,  current,  (imp)8.35aopen,  circuit,  voltage,  (voc)45.2vshort,  circuit,  current,  (isc)8.77amodule,  efficiency15.54%power,  tolerance,  0~+3%mechanical,  parameters,  cell,  type,  mono-crystalline,  156x156mm,  (6inch)no.Of,  cells,  72,  (6x12)dimension1956x990x40/45/50mmweight,  26.5kg,  (approx)glass3.2mm, ,  high,  transmission,  , low,  iron,  , ,  tempered,  glassjunction,  box,  ip65,  &,  ip67,  rated,  output,  cable,  section,  size:,  4mm, ²,  , ,  length:,  900mmframe,  anodized,  aluminum,  alloyno.,  of,  bypass,  diodes,  3,  &,  6connector,  mc4,  compatibleworking,  conditions,  maximum,  system,  voltage,  dc,  1000v(iec),  /,  600v(ul)operating,  temperature,  -40, ~+85, maximum,  series,  fuse,  15anoct45, ±2, application,  classclass,  atemperature,  coefficienttemperature,  coefficient,  of,  pmax-0.40%.