Efficiency Indicators: Lub conversion efficiency ntawm photovoltaic modules yog ib qho tseem ceeb parameter. Tam sim no, mainstream monocrystalline silicon modules ua tau zoo tshaj 20%, thaum polycrystalline silicon modules ua tiav kwv yees li 15% -18%.
Cov qauv ntawv pov thawj: Siab- cov tshuab zoo yuav tsum dhau cov ntawv pov thawj thoob ntiaj teb xws li CE thiab IEC kom muaj kev nyab xeeb thiab kev ntseeg tau.
Tom qab- Kev Muag Khoom Muag: Xaiv cov chaw muag khoom uas muaj kev lav phib xaub ntev (xws li 10-xyoo module warranty thiab 5-xyoo inverter warranty) thiab cov kev pabcuam teb sai txo cov nqi kho tom qab.
Kev teeb tsa ib puag ncig: Cov qauv tsim yuav tsum xav txog lub hnub ci hauv zos, kev taw qhia lub ru tsev, thiab qaij lub kaum sab xis kom ua kom lub zog tsim hluav taws xob ntau tshaj plaws. Piv txwv li, hauv cov cheeb tsam uas muaj hnub ci nruab nrab txhua xyoo ntev tshaj 1500 teev, cov txiaj ntsig kev lag luam ntawm lub hnub ci hluav taws xob tsim hluav taws xob tseem ceeb dua.