300W Off Grid Inverter with MPPT Solar Charge Controller
This off grid series inverter adopts multiple CPU and advanced MPPT control mode, with high speed reaction, reliable and industrial standard advantages. It is a new technology that integrated inverter with solar charge controller in one machine.
The PV charge mode is the latest- upgrade the MPPT technology, efficiently and swiftly tracking the maximum power output of PV panels in any environment, getting the real time max power of panels. DC-AC inverter is designed based on database and intelligent request, with advanced SPWM technology, converting the 12V/24VDC into 220v/230VAC with pure sine wave output for house use like house appliances, electric tools, commercial use and other electric equipment.
This product use LCD display for real time system status and parameters. Complete electric protection functions assure the stable performance. It is functioned with battery reversed protection, pv panel reversed connection, battery reversed charging, low voltage protection, over voltage protection, over charge protection, over load protection, short circuit protection and overheat protection. Any faults could be displayed on LCD.
SRMB-12V300W-S20A Specification:
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Model
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GNMB-12V-300W-S20A
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Rated battery voltage
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12V
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PV max power
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260W
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Open circuit voltage (PV)
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＜50V
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Working voltage(PV)
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18V
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Start charging voltage(PV)
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＞15V
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Max load power
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300W
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Over load power
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110%
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start surge power
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600VA
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Charge mode
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MPPT
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Charging efficiency
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＞99%
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Low voltage(battery)
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10.8V
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low voltage recovery (battery)
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12.6V
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Over voltage (battery)
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16.0V
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Over voltage recovery(battery)
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15.0V
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Charging protection voltage
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14.4V
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Back to charge voltage
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13.2V
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AC output voltage
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220V/230V/240V±3%
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AC output frequency
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50Hz/60Hz
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Output waveform
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Pure sine wave
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Inverter efficiency
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＞85%
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Working temperature
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Industrial
grade -25℃~+55℃
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|
Working altitude
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＜3500M
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Weight
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2KG
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Size
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296*144*75MM
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