The Sunsynk 80kW HV battery is a lithium battery with a nominal voltage of 665.6V. It has a frequency of 50/60 Hz and a total storage of 80kWh. The battery has a maximum continuous discharging current of 100A and a maximum pulse discharging current of 200A. 
Here are some specifications for Sunsynk batteries:
Standard charging method: 0.5C CC to 57.6V, CV at 57.6V till current is 0.05C
Min. operating temperature: Charging: 0°C / Discharging: -20°C
Max. operating temperature: Charging: 50°C / Discharging: 55°C
Storage temperature: -20 ~ 50°C
Self-discharging rate: ≤5 
Sunsynk batteries are designed for longevity and have a lifespan of 10 years. They can be used as part of a new solar system or as an addition to an existing array. They work well with other solar brands and have a five year warranty.
Please inquire for quotation for up to date pricing and availability
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