{"product_id":"hiwatt-solar-290","title":"Hiwatt Solar 290","description":"\u003cp\u003eType Polycrystalline Model No. 290 Product Warranty 12 Years Power Warranty 25 Years of 84.8 % Total Degradation Rate ⏳ 0.61 % Power Tolerance 0 ~ +1.8 % Maximum Power (Pmax) 290 Wp Voltage at Maximum Power (Vmpp) 31.87 V Current at Maximum Power (Impp) 9.1 A Open Circuit Voltage (Voc) 39.13 V Short Circuit Current (Isc) 9.65 A Panel Efficiency 17.5 % Maximum Power (Pmax) 215 Wp Voltage at Maximum Power (Vmpp) 29.65 V Current at Maximum Power (Impp) 7.28 A Open Circuit Voltage (Voc) 36.7 V Short Circuit Current (Isc) 7.79 A Temperature 43±2 °C Operating Temperature Range -40 - 85 °C Temperature Coefficient of Pmax -0.34 %\/°C Temperature Coefficient of Voc -0.25 %\/°C Temperature Coefficient of Isc 0.04 %\/°C Maximum System Voltage 1500 V Series Fuse Rating 30 A Panel Dimension  (H\/W\/D) 1665x996x35 mm Weight 17.8 kg Cell Number 60 Junction Box Diodes 3 Junction Box Protection Class IP 68 Cable Crossection 4 mm2 Download Manufacturer's PDF Datasheet\u003c\/p\u003e\n\n\u003cp\u003ePower Range: 275 ~ 295 Wp\n\u003cbr\u003ePanel Efficiency: 16.6 ~ 17.8 %\n\u003cbr\u003eWeight: 17.8 kg\n\u003cbr\u003eSeller Name: Hiwatt Solar Limited\n\u003cbr\u003eCountry: China\u003c\/p\u003e","brand":"ENF Solar","offers":[{"title":"Default Title","offer_id":43133815193734,"sku":"PES-SPS-SOL-8377","price":5.0,"currency_code":"USD","in_stock":false}],"url":"https:\/\/www.portlandiaelectric.supply\/products\/hiwatt-solar-290","provider":"Portlandia Electric Supply","version":"1.0","type":"link"}