Household photovoltaic off-grid power supply
A photovoltaic, off-grid technology, applied in the direction of collectors, electric vehicles, electrical components, etc., can solve the problems of not beautiful, heavy weight, large volume, etc., to achieve the effect of convenient drag, reasonable structure and convenient use
Active Publication Date: 2015-09-16
TRINA SOLAR CO LTD
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Problems solved by technology
[0003] However, the structure design of the existing household photovoltaic off-grid power supply is unreasonable, large in size, heavy in weight, inconvenient to use and move, and not beautiful enough
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[0022] Such as figure 1 , 2 , 3 and 4, a household-type photovoltaic off-grid power supply, including a chassis and an inverter installed in the chassis, a battery pack and an energy management unit, the chassis has a pull handle 1 that can be opened and stored by rotating, After the lifting handle 1 rotates around the rotating shaft and opens, its handle portion is higher than the top of the cabinet, and the lifting handle 1 is rotated and stored in the groove on the back of the cabinet, and a pulley 2 is arranged at the bottom of the cabinet.
[0023] The top of the case has a man-machine interface for connecting with the energy management unit. The human interaction interface on the top of the case includes a liquid crystal display 6 and buttons 7, the display 6 is preferably a liquid crystal display, and the buttons 7 are preferably touch buttons.
[0024] The front part of the case has an inner concave surface, which has a control switch and a power output interface. On...
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The invention relates to a household photovoltaic off-grid power supply which comprises a machine case, an inverter, a battery pack and an energy management unit. The inverter, the battery pack and the energy management unit are arranged in the machine case. The machine case is provided with a lift-pull handle which is opened and stored in a rotating mode. When the lift-pull handle is rotated to be opened, a hand shank part of the lift-pull handle is higher than the top of the machine case. Pulleys are arranged at the bottom of the machine case. A control switch and a power output port are arranged on the front portion of the machine case. A power input port is arranged on the back portion of the machine case. A human-computer interaction interface used for being connected with the energy management unit is arranged at the top of the machine case. A desk board / desk boards aligning with the top of the machine case after being opened is / are arranged on one side / two sides of the machine case. The household photovoltaic off-grid power supply has the advantages of being reasonable in power supply structure, convenient to use, capable of being operated conveniently and being observed in state when a user does not bend as long as being placed under an office chair. Moreover, on power-off conditions, business can be continued on the desk board / desk boards as long as the power supply is plugged after the desk board / desk boards is / are opened. The household photovoltaic off-grid power supply is convenient to drag.
Description
technical field [0001] The invention relates to a household photovoltaic off-grid power supply. Background technique [0002] Household photovoltaic off-grid power supply is a new type of power supply that generates electricity from photovoltaic modules, manages the charging and discharging of batteries through the controller, and provides electric energy to DC loads or AC loads through inverters. It can be used in indoor places such as villas, offices, rural homes, apartments, etc., and can also be used as an emergency reserve power supply such as earthquakes. [0003] However, the structure design of the existing household photovoltaic off-grid power supply is unreasonable, large in size, heavy in weight, inconvenient to use and move, and not beautiful enough. Contents of the invention [0004] The technical problem to be solved by the present invention is to provide a household photovoltaic off-grid power supply that is easy to operate and move. [0005] The technical...
Claims
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IPC IPC(8): H02J7/00
Inventor 杨继栋苏昊黄强韩亚西
Owner TRINA SOLAR CO LTD