{"product_id":"1-2kw-4-0kwh-balcony-energy-storage-off-grid-all-in-one-ess","title":"1.2KW+4.0kWh balcony energy storage off-grid all in one ESS","description":"\u003cp\u003ePV INPUT\u003cbr\u003e*Recommedn PV Module Power(STC) Range: 430Wp--900Wp+\u003cbr\u003e*Operation voltage range: 12V-60V, Maximum input voltage: 60V, Set-up voltage: 18V\u003cbr\u003e*MPPT voltage range: 12V-48V\u003cbr\u003e*Maximum continuous input current: 17A*2,  Isc PV: 25A*2\u003cbr\u003eAC INPUT AND OUTPUT(OFF-GRID PORT)\u003cbr\u003e*Grid type: Single-phase\u003cbr\u003e*Nominal AC voltage: 230V, Nominal AC frequency: 50Hz\u003cbr\u003e*Maximum continuous output power: 1200VA, Max continuous input power: 1200VA\u003cbr\u003e*Peak output apparent power: 1800VA, 10S\u003cbr\u003e*Maximum continuous ouput current: 5.22A, Max continuous input current: 5.22A\u003cbr\u003eLIFEPO4 BATTERY\u003cbr\u003e*Nominal Energy: 4kWh, Nominal Capacity: 78Ah, Nominal Voltage: 51.2V\u003cbr\u003e*Charging Voltage: 58.4V, Charge\/Discharge protection voltage: 40V\/58.4V\u003cbr\u003e*Nominal charge\/discharge current: 20A\/20A, Max continuous charge\/discharge current: 40A\/40A\u003cbr\u003e*Communication: CAN\/GPS\/Bluetooth, Built in WIFI \u0026amp; Bluetooth, Energy management:AP EasyPower APP\u003cbr\u003eGENERAL SPECIFICATION\u003cbr\u003e*Maximum Efficiency: 95.5%, Operating Ambient Temperature Range: -40℃---55℃\u003cbr\u003e*Ingress Protection: IP66, Cooling: Natural convection-No fans, Max Altitude: ＜2000M\u003cbr\u003e*Overvoltage Category: OVC II for PV and battery input circuit,  OVC III for main circuit\u003cbr\u003e*Frequency Range: 2412MHz-2472MHz(WiFi), 2402MHz-2480MHz(Bluetooth)\u003cbr\u003e*RF output power(EIRP): 18.88 dBm(WiFi), 0.67dBm(Bluetooth)\u003cbr\u003eCOMPLIANCES\u003cbr\u003e*Safety, EMC Compliances: EN62109-1\/-2; EN62477-1; EN IEC 61000-6-1\/-2\/-3\/-4; EN62920\u003cbr\u003e*2 modules with STC ca.450W can be connected in parallel for each input channel, that means 2*2*450W\u003cbr\u003ePRODUCT SIZE AND PACKING INFO\u003cbr\u003e*Product size:440*505*235.2MM\u003c\/p\u003e","brand":"Sias-Energy","offers":[{"title":"Default Title","offer_id":51130692698252,"sku":null,"price":900.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0351\/4184\/5132\/files\/3.1215.png?v=1782816433","url":"https:\/\/www.sias-energy.com\/products\/1-2kw-4-0kwh-balcony-energy-storage-off-grid-all-in-one-ess","provider":"SIAS ENERGY","version":"1.0","type":"link"}