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Solar Water Pump

A solar powered pump runs on electricity generated by solar photovoltaic panels. The operation of solar powered pumps is economical mainly due to their low operation and maintenance costs and zero running cost with zero environmental impact compared to conventional pumps powered by electricity or diesel. Each solar array has a number of solar modules connected in parallel or series. Every solar PV panel generates current by converting solar radiation to electrical energy. The electrical energy from the entire array is controlled, tuned, and directed by the inbuilt controller in DC pumps or through the Variable Frequency Driver (VFD), in AC pumps that enable connected pumps (submersible or surface) to draw water and feed in delivery pipelines.

The water thus drawn from ponds, rivers, bore wells etc. by a solar water pump can be stored in tanks from where it is later channelled to fields or the supply from the pump may be coupled with drip irrigation systems to provide optimised use of water in fields directly. Major Components Solar Photovoltaic module, Pump Inverter (VFD), Pump & Structure for PV Module.

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AC DC
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Submersible
Submersible
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Surface
Surface

Advantages Applications

Solar RoofTop

Solar photovoltaic systems, commonly referred to as solar PV systems, convert sunlight directly into electricity. This is different to the solar thermal collectors for solar water heaters. A solar PV system can help reduce carbon emissions and your electricity bill by producing sustainable electricity from the sun instead of burning fossil fuels. Apricus offers a range of solar PV products to help you harness the power of the sun for commercial, industrial and residential electricity applications of all sizes.

Most electricity is distributed through an electrical utility provider, the company that produces and/or distributes electricity to consumers. The electricity from a variety of sources is distributed along the electrical grid and can span hundreds of miles from the power plants to homes and businesses. This grid network is not always reliable due to overloading, severe weather, and maintenance or upgrades.

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Installing a PV power system allows you to create your own electricity to supply your entire home or business and can potentially eliminate the issues associated with large utility grids. The amount of electricity generated is dependent on several factors: the size and arrangement of the PV power system, the PV module type, the available sunlight, and the efficiency of the electrical components used to covert solar energy into electricity usable by your home or building.

How PV Systems Work

Grid-connected PV System

The grid-connected solar photovoltaic (PV) system is a common and cost-effective option to reduce electricity bills and emissions. It consists of PV modules, a grid-connect inverter, associated mounting hardware, and electrical cables and safety devices. You can generate your own renewable energy on site, and supplement your electricity needs from the local utility grid when the PV system is not supplying enough energy. You can also export excess electricity back to the utility company when the PV system is generating more electricity than you need during daylight hours. The way this exported electricity is metered and the rate of financial return varies by country, state, local district, and utility provider. The downside of this system configuration is that you are still connected to the grid. Depending on local regulations the system will automatically shut down if the grid becomes unavailable, meaning you will not produce any solar power during this time, and would still experience blackouts. You would also only use solar power during daylight hours with good solar irradiation, so at night and on cloudy days you would still draw power from the grid and pay an electricity bill.

Grid-connected PV System with Batteries

A grid-connected photovoltaic (PV) system with batteries gives you the best of both worlds. The PV modules can be used to charge a battery bank during the day, and then provide this electricity to your home or business whenever it is needed (day or night). Maintaining a connection to the grid also allows for electricity to be supplied during periods of high use or when the weather is bad for extended periods. Depending on local regulations and government incentives, you may be able to export electricity from your battery bank at times when the utility provider needs it most, and attract a higher rate of return for that solar power. This system could also be configured to supply DC loads from the battery bank.

Off-grid PV System

The off-grid solar photovoltaic (PV) system can be extensively applied in remote locations, and other areas not covered by the main power grid. The PV modules generate electricity that is used to charge batteries during sunlight hours. This can then power DC loads directly or be provided to the AC load through the inverter. This system configuration provides independence from the utility grid however there are limitations on the days of autonomy and the size of the loads that can be supplied by batteries and inverters on their own. For some applications where small amounts of electricity are required, like emergency call boxes and UPS systems, PV systems are often cost justified even when the grid is accessible. When applications require larger amounts of electricity and are located away from existing power lines, PV systems can in many cases offer the least expensive and most viable option.

Solar Cold Storage

Solar Micro Cold Room is the most versatile product in the cold chain industry today. Powered by solar, coupled with novel, inventive technologies, the product is changing the cold chain infrastructure landscape in the most effective manner.

Micro Cold Storage is small-scale solar powered cold storage system. With many innovations, it is a pioneering product in the cold chain. lt functions as a standalone system complete with standardized cold storage system functioning. Hybridization is also possible with many other energy sources. Using novel technologies developed endogenously, the product is set apart from any of its counterparts.

This product is targeted mainly at the poorly electrified regions and for places using diesel as a power source. It can be used conveniently in any kind of setting with lucrative value propositions. Coupled with smart controls, it maintains temperature, humidity and air-quality parameters inside the room at recommended conditions.

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This robust system ensures freshness and long shelffor commodities that are stored. The unique battery-less back-up system entails virtually zero maintenance and running costs. With our central control system, the power system and the refrigeration system work in tandem to ensure maximum efficiency at all points of time thereby minimizing solar panel requirement, bringing down the production cost and ensuring seamless operation. The modularity ofthe product enables scalability according to user needs.

Technical Specifications

1. The proposed unit should be a solar powered cold storage with thermal storage backup for storage of fresh produce -fruits, vegetables & flowers specifically.

2. The unit has dimensions of around 20ft x 8ft x 8ft with solar panels mounted on the rooftop of the unit. The cold storage maintains a temperature inthe range of 2 C to 10 Cor 10C to 20 C.

3. The system must have battery-less compressor operation. A small battery is provided to operate only the auxiliary loads and the control system.

Solar PowerPlant

Power supply in most of our urban & rural areas is unreliable, forcing people to use small generators based on kerosene, petrol or diesel which are expensive affair to run such generators which causes pollution, noise and leads to increased dependence on oil imports.

Whereas solar powerplant is based on conversion of sunlight into electricity by using solar photovoltaic technology. Which is an economical and trusted source for long-term use.

Grid Connected

(Daytime Application)

A grid-connected photovoltaic power system is connected with utility grid. This consists of solar panels, inverter, power conditioning unit and grid connection equipment. This system ranges from small residential, commercial rooftop to larger i.e. megawatt level of solar.

Off Grid

(Daytime Application)

Completely independent of the grid, the system is connected to a battery via a charge controller which stores the electricity generated and acts as the main power supply. An inverter can be used to provide AC power, enabling the use of normal appliances without mains power.

Major Components Solar Photovoltaic modules, Inverter, Battery & Structure

Advantages Applications

BoS for Solar Water Pump

Solar market in India is becoming extremely competitive with rapidly falling solar power tariffs. Ultimately it is putting immense pressure on module manufacturers and Solar PV balance of system (BoS) suppliers. BoS has been used as a very simplistic term to define the component requirements of a solar PV plant other than solar modules that roughly constitutes around 50 per cent of the project cost.

BoS refers to the components and equipment that move DC energy produced by solar panels through the conversion system which in turn produces AC electricity. Most often, BoS refers to all components of a PV system other than the modules. In addition to inverters and racking, this includes the cables or wires, switches, enclosures, fuses, ground fault detectors, and more. BoS applies to all types of solar applications like commercial, residential, agricultural, public facilities, and solar parks.

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USP of BoS Kits for KUSUM