Grid inverter power 50W 220VAC 70AH 12VDC Solar Home UPS with lead - acid battery

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Grid inverter power 50W 220VAC 70AH 12VDC Solar Home UPS with lead - acid battery

Key Features
1. Our solar power system is safe to use, environment friendly and energy saving.

2. It’s mainly made up of solar panel, solar controller and storage battery. If the input power source is AC 220V or AC 110V , it’s should also be fitted with inverter.


Solar power system can be applied in power, communications transportation, military and many other industries

Functions of the Component Parts

Solar Panel
Solar panel is the core part of solar power system. It’s capable in converting the solar energy into electric energy. The electric energy is then conveyed to and stored in storage battery or used to drive the load to work.

Solar Controller
Solar controller is used to control the function mode of the whole solar power generating system. Meanwhile, it can provide overcharge protection and over discharge protection for storage battery. In places where there is large temperature difference, the solar controller should also be provided with temperature compensation function. Furthermore, our solar controller can also be fitted with light operated switch or time switch. If required.

Storage Battery
In general, our solar power system is equipped with lead-acid battery. In addition to lead-acid battery, NI-MH battery and lithium battery are also available. Storage battery is able to store the electric energy delivered by solar panel and release the electric energy out when necessary.

The direct output of solar energy is usually 12VDC, 24VDC and 48VDC. However, some electric energy. In that case, DC-AC inverter is applied to convert the DC electric energy to AC electric energy.


Technical Specification of Solar UPS SPS Series



Photovoltaic Module 






Working Hours 

Every Day (H)


dayon overcastand 

rainy day (H)

SPS-12/50 50 70/12V 150/12V 45 2
SPS-12/80 80 120/12V 200/12V 56 2
SPS-12/100 100 150/12V 200/12V 45 2
SPS-12/200 200 200/12V 300/12V 45 2
SPS-24/500 500 4×200/12V 1K/24V 56 2
SPS-24/1K 1000 6×200/12V 1.5K/24 78 2
SPS-24/2K 2000 10×200/12V 3×1K/24V 78 5
SPS-24/3K 3000 20×200/12V 3×2K/24V 56 5
SPS-24/5K 5000 30×200/12V 4×2K/24V 56 2
SPS-48/10K 10000 60×200/12V 3×5K/48V 56 2

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Mr. Fan
Tel: 86-755-85648524
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Contact Method
LSG Power Electronics Co.,Limited
Commercial Building, Huaqiao New Village, Zhangkeng, Shenzhen, Guangdong, China (Mainland)
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