Tumo-int household on grid system is specially designed for residential use, and is suitable for photovoltaic or wind power generation. If the power generation is insufficient, the power can be obtained from the public grid. If the power is sufficient, the surplus power can be sold to the power company.
Household On Grid System
The main components of the system include:
Photovoltaic panel/wind turbine: Energy conversion device, which converts solar energy or wind energy into electricity. Controller: Controls the charging or discharging of the battery, preventing it from overcharging or over discharging; regulates the output of the battery and energy conversion device according to the demand of the load. Battery pack: Accumulator, which stores the output electricity and can supply power to the load when needed. Dump load: protective device, discharges surplus electricity, protects the battery from overcharging. Inverter: Commutator, rectifying the power or improving its quality to supply power to the load.
Superiority of the Tumo-int’s system
[Low Noise Interference]


[Efficient Power Generation] 



[Simple to Use]


[Easy to Manage Parameters] 


[Safe and Reliable] 



[Maintenance Free] 


The high-quality aluminum alloy shell of wind turbine is light and low vibration. 


The wind turbine has the optimized design of aerodynamic contour and structure; The controller and inverter are of high working efficiency, low power consumption, and effective protection to the battery; MPPT control system, adjusts output frequency in real-time to improve energy utilization.


Compact structure, easy to install and operate. 


Intelligent controlling system, which can view and adjust parameters through PC monitoring software. 


Excellent anti-corrosion, waterproof and dustproof performance; Resistant to high and low temperature, well perform in other harsh environments; Multiple protection measures ensure the safety of users and devices and extend product service lives; Can operate effectively for 15 years without any maintenance if it is correctly applied. 


The system can efficiently operate for 15 years without any maintenance if it is correctly applied.
Use new energy
Protecting the Environmentby 
 — reducing carbon emissions
 Economic and Effective
 — through continuously electricity generation
If you have any questions or want to know more about the products, please contact us
We provide after-sales, maintenance and other services Quality assurance and technical support
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