{"product_id":"hoppecke-opzs-solar-battery-6v-12v-vented-tubular","title":"Hoppecke OPzS Batteries Solar Vented Tubular 6V Or 12V","description":"\u003ch1 style=\"color: #f87c24;\"\u003eHoppecke OPzS Solar Battery 6V and 12V – Vented Tubular Plate Lead Acid\u003c\/h1\u003e\u003cp\u003eHoppecke OPzS batteries in 6V and 12V configurations are vented tubular plate lead acid cells filled with liquid electrolyte (diluted sulphuric acid). Designed specifically for deep discharge cycles in off-grid photovoltaic applications, they deliver long life and reliable performance in solar energy storage systems.\u003c\/p\u003e\u003ch3 style=\"color: #f87c24;\"\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAvailable in 6V and 12V configurations\u003c\/li\u003e\n\u003cli\u003eVented tubular plate construction\u003c\/li\u003e\n\u003cli\u003eLiquid electrolyte (diluted sulphuric acid)\u003c\/li\u003e\n\u003cli\u003eDeep discharge optimised for solar PV cycling\u003c\/li\u003e\n\u003cli\u003eLong service life in off-grid applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 style=\"color: #f87c24;\"\u003eApplications\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eOff-grid solar PV energy storage at 6V, 12V, 24V and 48V configurations\u003c\/li\u003e\u003c\/ul\u003e\u003ch3 style=\"color: #f87c24;\"\u003eInstallation and Safety Notes\u003c\/h3\u003e\u003cp\u003eVented lead acid batteries produce hydrogen gas during charging and require adequate ventilation. Electrolyte levels must be checked and topped up periodically. Must be installed by a qualified electrician.\u003c\/p\u003e","brand":"Hoppecke","offers":[{"title":"12V 1 OPzS bloc Solar Power 70","offer_id":47426531459406,"sku":"147852369","price":225.75,"currency_code":"GBP","in_stock":true},{"title":"12V 2 OPzS bloc Solar Power 130","offer_id":47426531492174,"sku":"147852370","price":319.2,"currency_code":"GBP","in_stock":true},{"title":"12V 3 OPzS bloc Solar Power 200","offer_id":47426531524942,"sku":"147852371","price":434.7,"currency_code":"GBP","in_stock":true},{"title":"6V 1 OPzS bloc Solar Power 270","offer_id":47426531557710,"sku":"147852372","price":296.1,"currency_code":"GBP","in_stock":true},{"title":"6V 2 OPzS bloc Solar Power 330","offer_id":47426531590478,"sku":"147852373","price":354.9,"currency_code":"GBP","in_stock":true},{"title":"6V 3 OPzS bloc Solar Power 400","offer_id":47426531623246,"sku":"147852374","price":406.35,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0796\/3698\/8238\/files\/hoppecke-opzs-batteries-solar-vented-tubular-6v-or-12v-828780.jpg?v=1747930877","url":"https:\/\/voltaconsolar.com\/products\/hoppecke-opzs-solar-battery-6v-12v-vented-tubular","provider":"VoltaconSolar","version":"1.0","type":"link"}