.Table{ border-collapse:collapse;} .Table td, .Table th{ border:1px solid #cdcdcd; padding:5px;}key specifications/special features:excellent maximum power control method: adopt dsp control technology, realize rapid mppt control method, and make wide solar input voltage range, with superior adaptabilitygreen energy with full sine current input to grid: adopt grid tracking technology, make grid power factor above 0.95, and cause no harmonic pollution to griddc input over-voltage alarm & protection function: when dc input voltage is higher than over-voltage point or lower than invertible voltage point, the inverter will automatically shut down and protection, output security relay disconnect without absorbing grid powerautomatic load limit function: when equivalent power output feedback to grid exceeds 105% of rated loading, inverter dsp control will automatically limit maximum output loading power to protect the equipment effectivelyislanding protection function: adopt active islanding protection design to satisfy islanding protection time requirement of on grid power supplywide temperature range: normal operation within range of -25-+55?installation siteopen terrain, groundfoundationconcrete base or ballastedinstallation angle range5~60°wind load80m/ssnow load1.6kn/m2pv modulesframed, unframedmodule orientationportrait or landscapeground clearanceas requiredstandardsas/nzs 1170 din 1055 jis c 8955: 2011 international building code ibc 2009 california building code cbc 2010profile materialsal6005-t5fasten partsus304small componentsal6005-t5warranty10 years