Sunsynk W10.6 10.64kWh IP65 Lithium Battery System (White) Robust, weather-resistant (IP65) design for flexible indoor or outdoor installation High usable capacity: 10.64kWh per unit, scalable up to 32 batteries (340kWh) for large UK projects Long cycle life and safety with advanced LiFePO4 chemistry; supports solar, off-grid and hybrid energy systems Description The Sunsynk W10.6 is a powerful lithium battery system designed for residential, SME, and industrial energy storage. Each unit offers 10.64kWh rated capacity and 90% depth of discharge, with easy parallel connection of up to 32 modules for projects requiring up to 340kWh. Installation options include wall-mounting or standard 19-inch rack cabinets. IP65 housing ensures safe operation in challenging UK locations. CAN/RS485 communication allows integration with Sunsynk and other compatible inverters[attached_file:21]. Key Features Usable energy: 10.64kWh per battery Max. parallel connections: 32 units (340kWh) IP65 enclosure: approved for outdoor installation Built-in BMS and master LED indicators for safety and status Supports wall-mounting and 19-inch racks Wide operating temperature range for reliability across UK climates Long cycle life: 6000 cycles at 90% DoD Technical Specifications Battery Chemistry LiFePO4 Rated Energy 10.64kWh Usable Energy DC usable energy, test at 90% DoD, 0.5C at 25°C. Actual depends on setup Capacity 208Ah Nominal Voltage 51.2V Operating Voltage 43.2–57.6V Max Parallel Units 32 units (up to 340kWh) Recommended Charge/Discharge Current 104A Max Current 200A (charge), 240A (discharge) Peak Current (2 min @ 25°C) 300A (discharge) Depth of Discharge (DoD) 90% Cycle Life 6000 (at 25°C, 90% DoD, 0.5C~1C, 70% EOL) Dimensions (W x H x D) 610 × 760 × 200 mm Weight 105kg IP Rating IP65 Operating Temperature (Charge) -10°C to 55°C Operating Temperature (Discharge) -20°C to 55°C Storage Temperature 0°C to 35°C Humidity < 95% RH Altitude < 2000m Communication Ports CAN2.0, RS485 Certifications IEC62619, CE, UKCA, CEC, UN38.3 Installation Type Wall-mounted, 19" rack supported Master LED Indicator 5 LED SOC (20–100%), working, alarm, protection Built-in Protection Master control and optional DC circuit breaker Warranty 10 years or 32MWh throughput (whichever is first) Applications Residential battery storage for hybrid and off-grid systems Commercial solar PV installations (schools, SME sites) Backup power in industrial settings or remote properties Scalable deployment for large renewable energy projects (up to 340kWh) Shipping & Support Delivery available UK-wide, to Ireland, Africa, the Caribbean and worldwide. If shipping rates are not listed, contact us: +44 2080640335 or [email protected] UK expert support available – reach us by phone, email, live chat or visit our London office for in-person advice. Documents available for download Sunsynk W10.6 Battery Datasheet (PDF) Sunsynk W10.6 Product Manuals (PDF)
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