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| off-grid inverter with controller |
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The off-grid inverter with controller is a kind of intelligent power supply which integrates controller and inverter. It can control solar cells and wind generators to charge battery intelligently, invert the DC energy in the battery into the 220V sine wave AC for users to load.
The power supply is specially designed for small solar energy, wind power generation in pastoral areas, islands and villages. As the sun and wind resources are distributed in different regions, seasons and weather conditions, PV/wind hybrid system can be mutually complementary.
Meanwhile taking full use of wind power and solar energy to generate can compensate inadequate or unbalanced supply of electricity because of a single energy for power generation. As the one-time investment of wind power generation and photovoltaic power generation system maintenance both are low, the cost will be decreased and the performance will be enhanced by use of PV/wind hybrid system
SQ series products integrate photovoltaic controlling and inverting, it is the combination of PV controller and inverter.
The system has high integration, high efficiency and full protection function, high performance-price ratio, convenient installation and maintenance and other features. The product AC power output is from 80W to 640W series mainly. It has been applied to various projects in bulk. It can also be customized according to customer requirements.
[SQ-TYPE NOTE]
Representations for model:SQ 12 200
SQ:
12: rated voltage DC12
200:rated power 200VA
[Characteristics]
1. Integration of controller and inverter, simple structure, and easy maintenance.
2. High performance-price ratio, especially for households using system.
3. Power components imported originally
4. Moderate starting function, avoid current impact the battery and load.
5. Powerful impact-resistant load, which can make 600VA power refrigerators operate.
6. Various protection functions, including over-voltage input, under-voltage input, overload output, short-circuit output, pole-confusion AC input, over-heating other protection.
7. Reasonable set for, designed for the instability of PV/Wind generation to avoid system oscillation
8. High efficiency of inverting
9. Isolation of high-efficiency isolation transformers
10.Controlling from Single-Chip computer with 16 microprocessor
11.Wide rang of operating temperature,-20°C~+50°C
12.Can be utilized at the altitude of 6000m |
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