{"product_id":"must-15-36kwh-300ah-li-ion-battery-built-in-wifi","title":"MUST 15.36KWH 300AH LI-ION BATTERY + BUILT IN WIFI","description":"\u003ch2 data-start=\"175\" data-end=\"270\"\u003e\u003cstrong data-start=\"178\" data-end=\"270\"\u003eMUST 15.36kWh 300Ah Li-Ion Battery + Built-In WiFi – High-Capacity, Smart Energy Storage\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"272\" data-end=\"660\"\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"276\" data-end=\"314\"\u003eMUST 15.36kWh 300Ah Li-Ion Battery\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis engineered for users who demand efficiency, intelligence, and long-term reliability from their power storage solutions. Part of the advanced\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"459\" data-end=\"482\"\u003eLP1600-48300 Series\u003c\/strong\u003e, this high-performance battery delivers exceptional energy density, robust safety, and seamless integration—making it ideal for residential, commercial, and backup applications.\u003c\/p\u003e\n\u003cp data-start=\"662\" data-end=\"967\"\u003eDesigned for large-capacity power needs, the MUST battery provides\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"729\" data-end=\"751\"\u003e15.36kWh (15360Wh)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eof dependable storage in a\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"779\" data-end=\"825\"\u003evertical-mounted, space-saving form factor\u003c\/strong\u003e. With modular scalability, you can connect\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"869\" data-end=\"899\"\u003eup to 15 units in parallel\u003c\/strong\u003e, ensuring true system flexibility as your energy requirements grow.\u003c\/p\u003e\n\u003cp data-start=\"969\" data-end=\"1287\"\u003eSafety and durability are at the core of the MUST system. It utilizes\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"1039\" data-end=\"1089\"\u003epremium lithium iron phosphate (LiFePO₄) cells\u003c\/strong\u003e, widely recognized as the safest and most stable battery technology on the market. Its\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"1177\" data-end=\"1198\"\u003ehigh power output\u003c\/strong\u003e, long lifecycle, and thermal stability make it a top choice for long-term installations.\u003c\/p\u003e\n\u003cp data-start=\"1289\" data-end=\"1668\"\u003eCommunication and intelligence are built into every MUST battery. The unit supports\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"1373\" data-end=\"1402\"\u003eCAN \u0026amp; RS485 communication\u003c\/strong\u003e, ensuring smooth compatibility with leading inverter brands. It also features\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"1481\" data-end=\"1520\"\u003elocal monitoring via an LCD display\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand a\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"1527\" data-end=\"1561\"\u003ebuilt-in WiFi Smart BMS module\u003c\/strong\u003e, giving you remote access to real-time data, performance tracking, and system oversight—anytime, anywhere.\u003c\/p\u003e\n\u003cp data-start=\"1670\" data-end=\"1861\"\u003eWhether you are building a new solar power system or upgrading your existing setup, the MUST 15.36kWh 300Ah Battery delivers power, scalability, and smart management in one complete solution.\u003c\/p\u003e\n\u003ch3\u003e\n\u003cstrong\u003eTechnical Data        LP16-48300\u003c\/strong\u003e\u003cbr\u003eNominal Voltage     51.2V\u003cbr\u003eNominal Capacity   300Ah\u003cbr\u003eNominal energy      15360Wh\u003cbr\u003eMax. output power 10KW\u003cbr\u003eLife Cycles 6000 cycles @ 80% DOD, 25°C\u003cbr\u003eRecommended Charge Voltage  58.4V\u003cbr\u003eRecommended Charge Current  60A\u003cbr\u003eEnd Of Discharge Voltage  44V\u003cbr\u003eStandard Method\u003cbr\u003eCharge 60A\u003cbr\u003eDischarge 150A\u003cbr\u003eMaximum Continuous\u003cbr\u003eCurrent Charge  200A\u003cbr\u003eDischarge  200A\u003cbr\u003eBMS Cut-Off Voltage\u003cbr\u003eCharge  (3.65V\/Cell)\u003cbr\u003eDischarge  44.0V (2.75V\/Cell)\u003cbr\u003eTemperature\u003cbr\u003eCharge 0~ 45°C\u003cbr\u003eDischarge -10~55°C\u003cbr\u003eStorage Temperature -5~35°C\u003cbr\u003eShipment voltage ≥25.6V ≥51.2V\u003cbr\u003eModule Parallel Up to 15 units\u003cbr\u003eCommunication CAN2.0\/RS232\/RS485\u003cbr\u003eIP Protection level IP21\u003cbr\u003eCase Material SPCC\u003cbr\u003eInstallation Mode Vertical-mounted\u003cbr\u003eMachine Dimension (W*H*D) (mm) 442*686.5*250 \/\u003cbr\u003ePackage Dimension\u003cbr\u003e(W*H*D) (mm)\u003c\/h3\u003e\n\u003ch3\u003e\n\u003cstrong\u003ewooden box  759*391*569 \/\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eN.W (kg)80 \u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003ch3\u003e\n\u003cstrong\u003ewooden box 97 \u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e* Variations in dimensions and weights may occur due to production batches.\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eCharge Retention And\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eCapacity Recovery Capability\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eStandard charge the battery, and then put aside at room temperature for 28d or 55°C for 7d, Charge retention\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003erate≥90%, Recovery rate of charge≥90%\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eWarranty 5 years\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e Certification \u0026amp; Standards CE-EMC (EN 61000-6-3: 2007+A1: 2011+AC: 2012 EN IEC 61000-6-1: 2019)\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eIEC62619-1:2018; IEC62619:2022; IEC62619:2017; UN38.3\/ MSDS\u003c\/strong\u003e\n\u003c\/h3\u003e","brand":"Ultra Solar City","offers":[{"title":"Default Title","offer_id":53108586709308,"sku":null,"price":26499.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0875\/5386\/8092\/files\/lp16.new-1.1.jpg?v=1780649985","url":"https:\/\/ultrasolarcity.com\/products\/must-15-36kwh-300ah-li-ion-battery-built-in-wifi","provider":"Ultra Solar City","version":"1.0","type":"link"}