Claims:1. A cleaning system for a solar panel (108), the system comprising:
a container (102) configured to store water;
one or more spraying elements (104) fluidically coupled with the container (102), wherein the spraying elements (104) are configured to a controlled spray of the water for a pre-defined time period, from the container (102), on the solar panel (108) in a controlled way;
a processing unit (112),
one or more sensors (110) operatively configured with the processing unit (112) and the solar panel (108);
a memory associated with the processing unit (112), configured to store instruction which on execution causes processing unit (112) to:
send, by the one or more sensors (108), a set of first signals, pertaining to a one or more parameters of the solar panel (108), to the processing unit (112); and
send, by the processing unit (112), a set of second signals to the one or more spraying elements (104) for facilitating spray of water on the solar panel (108) when a value of the one or more parameters is more than a pre-defined threshold value.
2. The system as claimed in claim 1, wherein the one or more parameters comprises any or combination of dust level.
3. The system as claimed in claim 1, wherein the one or more spraying elements (104) comprise any or combination of nozzles, and sprinklers.
4. The system as claimed in claim 1, wherein the one or more sensors (110) comprises any or combination of optical dust sensors.
5. The system as claimed in claim 1, wherein the system comprises a timing unit (106) operatively configured with the processing unit (112) for controlled spray of water on the solar panel (108), and the processing unit (112) is configured to generate and send a set of third signals to the one or more spraying elements (104) for ceasing the spray of water on the solar panel (108) after the pre-defined time period.
6. The system as claimed in claim 1, wherein the one or more spraying elements (104) are fluidically coupled with the container (102) using a conduit.
7. The system as claimed in claim 6, wherein the conduits is made up of any or combination of polyvinyl chloride (PVC), rubber, fibre, and metal.

Description:TECHNICAL FIELD
[0001] The present disclosure relates to the field of solar panel. More particularly the present disclosure relates to a cleaning system for the solar panel.

BACKGROUND
[0002] Background description includes information that may be useful in understanding the present invention. It is not an admission that any of the information provided herein is prior art or relevant to the presently claimed invention, or that any publication specifically or implicitly referenced is prior art.
[0003] Solar panel comprises an array of Photo Voltaic (PV) cells that absorbs the solar energy and converts the absorbed solar energy into electrical energy. The solar panels are often setup in an open area to get maximum exposure of solar energy. Hence, they are also exposed to large amount of dust, water, bird dropping and other dirt coverage problems. Due to absorption of dirt on the surface of solar panel, there can be reduction in the power generation efficiency of the solar panel and thus the output of the solar panels significantly reduces. If the cleaning of solar panels is not performed regularly, it causes huge economic losses for the solar power plants.
[0004] Efficiency of the solar panels reduces with time due to the dust collected on the panels. Normally when a new solar panel is installed its approx. efficiency is around 16 % and which is further reduced with time to the dust collected on it. The cleaning of solar panel is not an easy process manually.
[0005] There is, therefore, a need of a method or system for efficient cleaning of the solar panel for their better performance.

OBJECTS OF THE PRESENT DISCLOSURE
[0006] Some of the objects of the present disclosure, which at least one embodiment herein satisfies are as listed herein below.
[0007] It is an object of the present disclosure to provides a cleaning system for solar panel which can automatically clean the solar panel.
[0008] It is an object of the present disclosure to provides a cleaning system for solar panel which can automatically clean which enhances performance of the solar panel.
[0009] It is an object of the present disclosure to provides a cleaning system for solar panel which is cost effective.
[0010] It is an object of the present disclosure to provides a cleaning system for solar panel which is easy to use and requires less maintenance.
[0011] It is an object of the present disclosure to provides a cleaning system for solar panel which can automatically clean the solar panel with reduced amount of water.

SUMMARY
[0012] The present disclosure relates to the field of solar panel. More particularly the present disclosure relates to a cleaning system for the solar panel.
[0013] An aspect of the present disclosure pertains to a cleaning system for solar panel. The system includes a container configured to store water, one or more spraying elements fluidically coupled with the container. The one or more spraying elements are configured to a controlled spray of the water for a pre-defined time period, from the container, on the solar panel in a controlled way. A processing unit, one or more sensors operatively configured with the processing unit and the solar panel. A memory associated with the processing unit, configured to store instruction which on execution causes processing unit to send, by the one or more sensors, a set of first signals, pertaining to a one or more parameters of the solar panel, to the processing unit. Send, by the processing unit, a set of second signals to the one or more spraying elements for facilitating spray of water, for cleaning, on the solar panel when a value of the one or more parameters is more than a pre-defined threshold value.
[0014] In an aspect, the one or more parameters may include any or combination of dust level.
[0015] In an aspect, the one or more spraying elements may include any or combination of nozzles, and sprinklers.
[0016] In an aspect, the one or more sensors may include any or combination of optical dust sensors.
[0017] In an aspect, the system may include a timing unit operatively configured with the processing unit for controlled spray of water on the solar panel, and the processing unit may be configured to generate and send a set of third signals to the one or more spraying elements for ceasing the spray of water on the solar panel after the pre-defined time period.
[0018] In an aspect, the one or more spraying elements may be fluidically coupled with the container using a conduit.
[0019] In an aspect, the conduits may be made up of any or combination of polyvinyl chloride (PVC), rubber, fibre, and metal.
[0020] Various objects, features, aspects and advantages of the inventive subject matter will become more apparent from the following detailed description of preferred embodiments, along with the accompanying drawing figures in which like numerals represent like components.

BRIEF DESCRIPTION OF DRAWINGS
[0021] The accompanying drawings are included to provide a further understanding of the present disclosure, and are incorporated in and constitute a part of this specification. The drawings illustrate exemplary embodiments of the present disclosure and, together with the description, serve to explain the principles of the present disclosure. The diagrams are for illustration only, which thus is not a limitation of the present disclosure.
[0022] In the figures, similar components and/or features may have the same reference label. Further, various components of the same type may be distinguished by following the reference label with a second label that distinguishes among the similar components. If only the first reference label is used in the specification, the description is applicable to any one of the similar components having the same first reference label irrespective of the second reference label.
[0023] FIG. 1 illustrates an exemplary block diagram of the proposed cleaning system for solar panel, in accordance with an embodiment of the present disclosure.

DETAILED DESCRIPTION
[0024] The following is a detailed description of embodiments of the disclosure depicted in the accompanying drawings. The embodiments are in such detail as to clearly communicate the disclosure. However, the amount of detail offered is not intended to limit the anticipated variations of embodiments; on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the present disclosure as defined by the appended claims.
[0025] In the following description, numerous specific details are set forth in order to provide a thorough understanding of embodiments of the present invention. It will be apparent to one skilled in the art that embodiments of the present invention may be practiced without some of these specific details.
[0026] The present disclosure relates to the field of solar panel. More particularly the present disclosure relates to a cleaning system for the solar panel.
[0027] FIG. 1 illustrates an exemplary block diagram of the proposed cleaning system for solar panel, in accordance with an embodiment of the present disclosure.
[0028] As illustrated, the system can include a container 102 that can be configured to store water, one or more spraying elements 104 can be fluidically coupled with the container 102. The spraying elements 104 can include but without limiting to sprinklers, and nozzles. The use of sprinklers can be used to reduce water consumption for cleaning of the solar panel. The spraying elements 104 can be configured to a controlled spray of the water for a pre-defined time period, from the container 102, on the solar panel 108 in a controlled way. A processing unit 112, one or more sensors 110 can be operatively configured with the processing unit 112 and the solar panel 108. A memory can be associated with the processing unit 112.
[0029] In an embodiment, the memory can be configured to store instruction which on execution causes processing unit 112 to send, by the one or more sensors 110, a set of first signals, pertaining to a one or more parameters of the solar panel 108, to the processing unit 112. The one or more parameters can pertain to but not limited to dust level on the solar panel 108. The one or more sensors 110 can include but without limiting to optical dust sensors. The processing unit 112 can send a set of second signals to the one or more spraying elements 104 for facilitating spray of water, on the solar panel 108 in response to the set of first signals, when a value of the one or more parameters is more than a pre-defined threshold value. The pre-defined threshold value can pertain to a minimum allowable dust value on the solar panel 108. The pre-defined time period can pertain to an amount of time the sprinklers 104 are allowed to spray on the solar panel 108, a value of the pre-defined time can be stored in the memory.
[0030] In an embodiment, the system can include a timing unit 106 that can be operatively configured with the processing unit 112 for controlled spray of water on the solar panel 108. The processing unit 112 can be configured to generate and send a set of third signals to the one or more spraying elements 104 for ceasing the spray of water on the solar panel 108 after the pre-defined time period. The one or more spraying elements 104 can be fluidically coupled with the container using a conduit. The conduits can be made up of any or combination of polyvinyl chloride (PVC), rubber, fiber, and metal.
[0031] In an embodiment, the processing unit 112 and the timing unit 106 can be operatively coupled with a remote server. The server can be operatively coupled with one or more mobile computing device that can be associated with one or more users. The one or more users can control threshold value of the one or more parameters and the timing unit 106 setting remotely using the one or more mobile computing device. Also, one or more first sensors 110 can be incorporated to the proposed system for detecting an ambient or climate conditions of an area of interest where the solar panel is installed. Based on the detected environmental conditions, the cleaning of the solar panel 108 can be planned too. The data related to the environment or the climate can be fetched from any or combination of weather forecast or meteorological stations or from one or more first sensors 110.
[0032] Moreover, in interpreting the specification, all terms should be interpreted in the broadest possible manner consistent with the context. In particular, the terms “comprises” and “comprising” should be interpreted as referring to elements, components, or steps in a non-exclusive manner, indicating that the referenced elements, components, or steps may be present, or utilized, or combined with other elements, components, or steps that are not expressly referenced. Where the specification claims refer to at least one of something selected from the group consisting of A, B, C ….and N, the text should be interpreted as requiring only one element from the group, not A plus N, or B plus N, etc.
[0033] While the foregoing describes various embodiments of the invention, other and further embodiments of the invention may be devised without departing from the basic scope thereof. The scope of the invention is determined by the claims that follow. The invention is not limited to the described embodiments, versions or examples, which are included to enable a person having ordinary skill in the art to make and use the invention when combined with information and knowledge available to the person having ordinary skill in the art.

ADVANTAGES OF THE INVENTION
[0034] The proposed invention provides a cleaning system for solar panel which can automatically clean the solar panel.
[0035] The proposed invention provides a cleaning system for solar panel which can automatically clean which enhances performance of the solar panel.
[0036] The proposed invention provides a cleaning system for solar panel which is cost effective.
[0037] The proposed invention provides a cleaning system for solar panel which is easy to use and requires less maintenance.
[0038] The proposed invention provides a cleaning system for solar panel which can automatically clean the solar panel with reduced amount of water.