{"product_id":"gstar-550w-solar-panel","title":"GSTAR Solar 550W Solar Panel 144 Cell Bifacial GSD7G72M-550WT Wholesale 36 panels per pallet","description":"\u003cp\u003eThe GSTAR GSD7G72M‑550WT is a high-efficiency mono‑PERC bifacial \u003ca href=\"https:\/\/www.portlandiaelectric.supply\/collections\/solar-panels\" target=\"_blank\" title=\"\" rel=\"noopener\"\u003esolar\u003c\/a\u003e module featuring 144 half-cut cells and dual‑glass construction for enhanced rear-side capture.\u003c\/p\u003e\n\u003cp\u003eRated Power: 550 W (also offered at 530, 535, 540 \u0026amp; 545 W variants) • Module Efficiency: up to 21.29 %.\u003c\/p\u003e\n\u003cp\u003eElectrical Specs (STC @550W): Vmpp 41.96 V • Impp 13.11 A • Voc 49.92 V • Isc 14.00 A • \u003ca href=\"https:\/\/share.google\/mda70LBk5GAt2NBXn\" target=\"_blank\" title=\"\" rel=\"noopener\"\u003ePower\u003c\/a\u003e Tolerance: 0~+3 %.\u003c\/p\u003e\n\u003cp\u003eNOCT output: ~410 W at 43 °C nominal temperature.\u003c\/p\u003e\n\u003cp\u003eMax system voltage: 1500 V DC • Series fuse: 30 A • Connectors: MC4 or MC4‑EVO2 • Junction Box: IP68 with 3 bypass diodes.\u003c\/p\u003e\n\u003cp\u003eLoad Ratings: 5400 Pa snow \/ 2400 Pa wind • Temperature Range: −40 °C to +85 °C • Temp Coeff: −0.35 %\/°C (Pmax), −0.26 %\/°C (Voc), 0.048 %\/°C (Isc).\u003c\/p\u003e\n\u003cp\u003eBifacial gain: up to ~30 % extra energy capture on rear side.\u003c\/p\u003e\n\u003cp\u003eWarranty: 12‑year product warranty; 30‑year linear power warranty (≤2 % first‑year degradation; ≤0.45 % annual; ≥84.95 % output after 30 years).\u003c\/p\u003e\n\u003cp\u003ePacking: 36 panels per pallet (~19.8 kW per pallet).\u003c\/p\u003e","brand":"GSTAR Solar","offers":[{"title":"Default Title","offer_id":42318382563462,"sku":"PES-SPS-SPL-0192","price":131.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/5188\/6982\/files\/GSD7G72M-550WT.png?v=1758196379","url":"https:\/\/www.portlandiaelectric.supply\/products\/gstar-550w-solar-panel","provider":"Portlandia Electric Supply","version":"1.0","type":"link"}