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5000VA 48 150SL Solar Energy Storage System Solution

Source: TOPAK POWER Pageview: 479 Release Date: 2020-06-14

一、Background of the case
In industrial and civilian homes, there are often power outages and power failures, which often lead to the loss of important data in data centers and the inability of home appliances to use electricity in emergencies. A medium-sized reserve power system is urgently needed to provide emergency power; our company has developed a 7.2KW power storage system that integrates battery, inverter, solar PV access, generator access, and grid-connected power generation according to customer needs.

二、Product features: energy saving, environmental protection, high efficiency, new type
5000VA 48 150SL Solar Energy Storage System Solution-Shenzhen topak new energy technology CO.LTD.●Integrated solar energy storage system
●Pure sine wave inverters
●Built-in MPPT solar charge controller.
●Built-in 48V150Ah LiFePO4 battery pack.
●Selectable input voltage range for home appliances and personal computers.
●Charging current can be selected according to the application.
● Configurable AC/solar input priority via LCD setting.
●Compatible with mains or generator power.
●Automatically restart when AC is restored.
●Overload and short-circuit protection
●Smart battery charger design to optimize battery performance.
●Cold start function.
Over temperature, overload and short circuit protection.
●High efficiency, low noise, environmental protection and energy saving
●Automatic switching for unattended operation
●Stable performance, safe and reliable, long service life
●With USB communication interface or remote communication function and SMS function.
●Set 01: utility priority; 02: energy saving mode via panel.

三、Product parameters

5000VA48150SL Solar Energy Storage Systems
Pack
Nominal voltage 48V
Rated capacity 150AH
Rated reserve energy 7200WH
Standard charging current 0.2C
Total charge cut-off voltage 54.75V
Cut-off voltage of the charging unit 3.65V
Standard discharge current 0.2C
Maximum Continuous Discharge Current 100A
Cut-off voltage of the discharge monomer 2.5V
Charging temperature range -5℃~55℃
Discharge temperature range -20℃~65℃
Inverter
rated power 5000VA/7200W
Input
voltage 230VAC
Voltage range 170-275 VAC
frequency range 50 Hz/60 Hz
Output
Output Mode Solar priority/battery priority/AC priority (three adjustable)
AC voltage regulation (Batt. mode) 230VAC±5%
Surge power 6000VA
Efficiency (peak) 93%
transfer time 10 milliseconds (PC)  20 milliseconds (home appliances)
waveform pure sine wave
AC charger
Float charging voltage 54 VDC
Overcharge protection 60VDC
Maximum AC Charging Current 10 A / 120 A
Solar Charger
Maximum PV array power 1800W
MPPT range at work 72VDC ~ 126VDC
voltage 145 VDC
Largest PV array open 30A
Circuit voltage 98%
Maximum solar charging current 2W
Physical properties
Size (D x W x H )mm 355*855*700
Net weight (kgs)
operating environment
humidity 5%-95%Relative humidity (non-condensing)
Operating temperature 0°C – 55°C
storage temperature 15C – 60°C

四、System Application Scenario Description

5000VA 48 150SL Solar Energy Storage System Solution-Shenzhen topak new energy technology CO.LTD.

5000VA48150SLIn addition to its own application, the system can also integrate photovoltaic and generator power generation and sale of electricity to the utility. The system can power a variety of appliances in the home or office environment, including electrical appliances, such as lamps, fans, refrigerators, air conditioners and 5-7 kW power data center power supply.

五、Product Images

5000VA 48 150SL Solar Energy Storage System Solution-Shenzhen topak new energy technology CO.LTD.

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