Solar Panel Big Power 510W PV Module in China Cheap Price

Product Parameters STC standard performance >>> Power Level 490 495 500 505 510 Pmax(W) 490 495 500 505 510 Vmp(V) 40.12 40.26 40.40 40.54 40.68 Imp(A) 12.21 12.29 12.37 12.45 12.53 Voc(V) 48.44 48.56 48.68 48.80 48.92 Isc(A) 13.07 13.14 13.21 13.28 13.35 Module Efficiency(%) 20.64 20.85 21.06 21.27 21.48 Bifacial output-backside power gain >>> 5%Pmax(W) 515 520 525 530 536 5% Module Eiffciency 21.69 21.90 22.11 22.32 22.60 15% Pmax(W) 564 569 575 581 587 15% Module Eiffciency 23.75 23.96 24.21 24.47 24.70 25% Pmax(W) 613 619 625 631 638 25% Module Eiffciency 25.81 26.07 26.32 26.57 26.80 Product Specification >>> Cell Type Mono crystalline Cell Quantity 132cell Cell Size(mm) 182*91mm Module Size(mm) 2094*1134*35mm Module Weight(kg) 30kg Glass Thickness(mm) 2.0mm Frame Materia Anodized aluminum alloy Junction Box IP68 Cable/Connector 4mm2,MC4compatible Cable Length +300mm/-300mm;or Customize Max System Volt(V) 1500VDC Max Fuse Rate(A) 25A PowerTolerance 0-+3% Pieces per Pallet 31 Size of Packaging(mm) 2120*1125*1270mm Weight of per Pallet(kg) 955kg Pieces per Container 682pcs Size of Container 40'HC          Jiangsu Techwise Solar Technology Co.,Ltd.is a company specialized in providing solutions of solar power generation by efficiently utilizing solar energy. We are a new energy solution provider integrating researching, producing, marketing, constructing, operating and maintaining. We have multiple new intelligent production lines that can realize fully automatic production like lossless laser cutting, millimeter-level tack soldering, automatic type-setting, intelligent equipment testing, etc.With annual production capacity of 1GW, our current production lines cover production of solar panels including cell sizes of 157, 158, 166, 182 and 210mm. We have realized the production of Perc, TOPCon and Bifacial  panels. Techwise Solar have achieved certificates like TUV,CE,ISO,CGC, etc. We carefully select raw materials and suppliers, strictly obeying the product quality standard.By virtue of excellent product quality, continuous technology innovation, and professional service, Techwise Solar has been approved by both domestic and overseas customers. We have been keeping long-term cooperation with Tier 1 brands universally, providing professional ODM/ OEM service, and won a good reputation in the solar industry.  Q:What is the minimum quantity for mass purchase ?A:1 pallet,31pieces.Q:What is your payment terms?A:Our payment term is 30% T/T deposit after signedthe Pl, 70% T/T balance before loading.Q:How long is your production cycle ?A:15 days after got your deposit.Q:How many pieces in a carton ?A:lt depended on the thickness of frame , if it is 30mm ,31pieces per pallet, if it is 35mm, 36 pieces per pallet.Q:What certifications do you have?A:We have TUV,CE,ISO and CGC certification./* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1