Description of technical parameters
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Rated charging current
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10A
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20A
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30A
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40A
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Input
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Solar panels Peak open circuit voltage
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100V
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System voltage
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12V24V automatic identification
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Battery voltage range
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8-32V
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PV panel peak power
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130W(12V) 240W(24V)
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260W(12V)
520W(24V)
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390W(12V)780W(24V)
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520W(12V)1040W(24V)
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Output
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Battery type
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User-defined, sealed lead-acid, flooded battery, gel battery, lithium iron phosphate, ternary lithium
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Equalizing charging voltage
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Maintenance-free lead-acid battery: 14.6V Colloid: None; Lead Acid Rich Liquid Battery: 14.8V Duration: 2 Hours
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Improve charging voltage
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Maintenance-free lead-acid battery: 14.4V Colloid: None; Lead Acid Rich Liquid Battery: 14.6V Duration: 2 Hours
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Float voltage
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Maintenance-free lead-acid battery, gel, lead-acid flooded battery: 13.8V
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Load recovery output voltage
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Maintenance-free lead-acid battery, gel, lead-acid flooded battery: 12.6V
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Load shutdown voltage
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Maintenance-free lead-acid battery, gel, lead-acid flooded battery: 10.8V
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Static loss
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≤50mA
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High voltage protection
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lead-acid battery 16V
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Light control point voltage
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5V/10V
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Temperature compensation coefficient
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-4mV/C/2V(25℃)
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Discharge circuit voltage drop
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≤2V
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Display temperature range
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-20°C to +70°C
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Working ambient temperature
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-20°C to +55°C
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Storage ambient temperature
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-30°C to +80°C
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Working environment humidity
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≤90% non-condensing
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Protection class
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IP30
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Ground Type
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Positive Ground
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Voltage parameters are all 12V (ambient temperature 25 degrees, 24V system parameters x2
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