{"product_id":"sunsynk-5-12kwh-gm5-1-single-battery-unit-for-hv-series","title":"Sunsynk 5.12kWh GM5.1 Single Battery Unit for HV Series","description":"\u003cdiv style=\"font-size: 18px; line-height: 1.6; color: #222;\"\u003e\n\u003ch1 style=\"font-size: 32px; line-height: 1.25; margin-bottom: 16px; text-align: center;\"\u003e\u003cstrong\u003eSunsynk 5.12kWh GM5.1 Single Battery Unit for HV Series\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003e5.12 kWh GM5.1 LFP battery module for building a Sunsynk High Voltage Series rack-mounted battery system.\u003c\/li\u003e\n\u003cli\u003eConnects in series with other GM5.1 modules to create systems from 15.36 kWh to 61.44 kWh nominal capacity.\u003c\/li\u003e\n\u003cli\u003eDesigned for use with the required high-voltage control box and compatible external PCS or inverter.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"font-size: 26px;\"\u003eSunsynk GM5.1 5.12kWh high-voltage battery module\u003c\/h2\u003e\n\u003cp\u003eThe Sunsynk GM5.1 is a 5.12 kWh lithium iron phosphate (LFP) battery module used as the building block for Sunsynk High Voltage Series energy-storage systems. Each 51.2 V, 100 Ah module is installed in a rack and connected in series with a minimum of three and up to twelve modules, depending on the required system voltage and capacity.\u003c\/p\u003e\n\u003cp\u003eThis is a component battery module rather than a complete operating battery system. It requires a compatible Sunsynk high-voltage control box, rack, cabling and suitably matched PCS or inverter. Installation and commissioning must be completed by a trusted, qualified partner. [file:95][web:96]\u003c\/p\u003e\n\u003ch2 style=\"font-size: 26px;\"\u003eKey features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModular system building block:\u003c\/strong\u003e 5.12 kWh per module, supporting stacks of 3 to 12 modules.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLFP battery chemistry:\u003c\/strong\u003e lithium iron phosphate cell chemistry for high-voltage energy-storage systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpandable capacity:\u003c\/strong\u003e create nominal system capacities from 15.36 kWh with three modules up to 61.44 kWh with twelve modules.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-voltage architecture:\u003c\/strong\u003e module nominal voltage of 51.2 V; system voltage depends on the number of modules connected in series.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesigned for rack mounting:\u003c\/strong\u003e IP20 module enclosure for installation in the Sunsynk high-voltage rack system.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"font-size: 26px;\"\u003eWhere to use\u003c\/h2\u003e\n\u003cp\u003eUse Sunsynk GM5.1 battery modules to assemble a Sunsynk High Voltage Series energy-storage system for larger residential, agricultural, commercial and industrial solar PV or battery-storage applications. Typical uses include increasing solar self-consumption, time-of-use energy shifting and provision of stored energy within a correctly designed backup system.\u003c\/p\u003e\n\u003cp\u003eA single GM5.1 module cannot be used on its own as a complete battery bank. The system requires at least three modules in series, a high-voltage control box and compatible inverter or PCS equipment. Contact Energian for UK expert support with compatibility, system configuration and installation-partner requirements. [file:95][web:100]\u003c\/p\u003e\n\u003ch2 style=\"font-size: 26px;\"\u003eTechnical specifications\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 17px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eBattery model\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eSUNSYNK-GM5.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eBattery cell chemistry\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eLithium ferro phosphate (LiFePO4 or LFP)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eModule energy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e5.12 kWh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eModule nominal voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e51.2 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eModule capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e100 Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eBattery modules in series, optional\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e3, 4, 5, 6, 7, 8, 9, 10, 11 or 12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eCompatible nominal system capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e15.36 kWh to 61.44 kWh, depending on module quantity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eCompatible nominal system voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e153.6 V to 614.4 V, depending on module quantity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eRecommended charge\/discharge current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e50 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eNominal charge\/discharge current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e100 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003ePeak discharge current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e125 A for 2 minutes at 25°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eWorking temperature, charge\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e0°C to +55°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eWorking temperature, discharge\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e-20°C to +55°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eStatus indicator\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eYellow: battery high-voltage power on; Red: battery system alarm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eCommunication port\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eCAN 2.0; RS485\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eHumidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e5–85% RH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eAltitude\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e2,000 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eEnclosure IP rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eInstallation location\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eRack mounting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eStorage temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e0°C to +35°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eRecommended depth of discharge\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e90%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eCycle life\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e6,000 cycles at 25°C, 0.5C\/0.5C, 70% end of life\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e10 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eCertification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eCE, IEC 62619, VDE 2510-50, UL 1973, UL 9540A, UN38.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221);\"\u003e\u003cstrong\u003eSize\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221);\"\u003e589*590*1640 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221);\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221);\"\u003e44 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 style=\"font-size: 26px;\"\u003eDocuments available for download\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(43, 0, 255);\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0579\/7927\/3414\/files\/Datasheet_Sunsynk_High_Voltage_Series.pdf?v=1785139949\" style=\"color: rgb(43, 0, 255);\" rel=\"noopener\" target=\"_blank\"\u003eSunsynk GM5.1 High Voltage Series Datasheet\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(43, 0, 255);\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0579\/7927\/3414\/files\/Sunsynk_HIGH_VOLTAGE_SERIES_UserManual.pdf?v=1780739661\" target=\"_blank\" style=\"color: rgb(43, 0, 255);\" rel=\"noopener\"\u003eSunsynk High Voltage Series Installation and User Manual\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"font-size: 26px;\"\u003eShipping\u003c\/h2\u003e\n\u003cp\u003eAvailable for shipping to the UK, Ireland, Africa, the Caribbean and worldwide. If the shipping rate is not shown at checkout, contact us on \u003ca href=\"tel:+442080640335\"\u003e+44 2080 640335\u003c\/a\u003e or \u003ca href=\"mailto:info@energian.co.uk\"\u003einfo@energian.co.uk\u003c\/a\u003e for a quote.\u003c\/p\u003e\n\u003ch2 style=\"font-size: 26px;\"\u003eUK expert support\u003c\/h2\u003e\n\u003cp\u003eUK expert support is available for questions, high-voltage battery configuration, inverter or PCS compatibility and complete system design. Contact Energian by phone, email or live chat, or visit our office for an in-person consultation.\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Sunsynk","offers":[{"title":"Black","offer_id":57743172862334,"sku":null,"price":1259.0,"currency_code":"GBP","in_stock":true},{"title":"White","offer_id":57743172895102,"sku":null,"price":1259.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0579\/7927\/3414\/files\/SUN-HV-5.12-BATT_42a76641-4266-435c-95a2-b313209eb59a.png?v=1785140371","url":"https:\/\/www.energian.co.uk\/products\/sunsynk-5-12kwh-gm5-1-single-battery-unit-for-hv-series","provider":"Energian","version":"1.0","type":"link"}