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Solar Photovoltaic Systems Dealers, Suppliers In Bangalore

Solar photovoltaic systems (off-grid solar systems, on-grid solar systems, and hybrid solar systems) dealer, distributor, and supplier across South India since 2009. Hamsa Enviro Energy Solution offers a wide range of PV solar systems.

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Photovoltaic (PV) solar systems typically generate electricity by converting sunlight into electrical energy using solar cells.​​​

Solar PV System Supplier, Dealer, Distributor in Bangalore

Benefits of Solar Photovoltaic Systems

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  1. Renewable Energy Source:

  2. Solar Photovoltaic systems harness sunlight, a renewable and virtually inexhaustible energy source, reducing dependence on non-renewable fossil fuels.

  3. Energy Cost Savings:

  4. Using solar energy to heat water, homeowners and businesses can significantly reduce their electricity or gas bills associated with conventional water heating methods.

  5. Reduced Environmental Impact:

  6. Solar PV System produces clean energy, leading to lower greenhouse gas emissions and a smaller carbon footprint than traditional water heating systems powered by fossil fuels.

  7. Dual Energy Production:

  8. The system generates both electricity (via PV panels) and heated water. This dual functionality maximizes available sunlight and increases overall energy efficiency.

  9. Long-Term Cost Stability:

  10. Once installed solar PV systems have low operating and maintenance costs, providing stable and predictable energy costs over the system's lifespan.

  11. Low Environmental Impact:

  12. It has a relatively low environmental impact during operation compared to conventional water heaters. They don't produce air pollutants or contribute to water pollution

  13. Grid Independence (with Battery Storage):

  14. By incorporating battery storage, a photovoltaic solar system can operate independently of the grid, providing hot water even during power outages

  15. Hamsa Enviro Solution is the leading dealer and distributor across south India.

solar Photovoltaic System supplier,dealer,, distributor in bangalore

On-Grid Solar system, Off-Grid Solar System, and Hybrid System

Distributor and Supplier

On-Grid Solar Systems in bangalore

On-Grid Solar System

The on grid solar system is used to generate electricity for direct use or sale to the Municipal Electric Authority (MEA) or the Provincial Electric Authority (PEA). Power generated from solar systems is directly fed into the main distribution board (MDB) and is used within the home or business facility. Excess electricity is then fed into the grid. The excess electricity may be sold back to the electric authority under the net-metering program.

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On-Grid Solar System is Suitable for customers who:

  • Have obtained the rights to sell electricity to the electric authority

  • Do not want the hassles of battery

  • Use electricity during the daytime when the solar power system is active e.g. home offices, businesses, and factories

  • Live in areas where grid stability is good

 

Off-Grid Solar Systems in bangalore

Off-Grid Solar System

An off grid solar system is one in which the solar system is used to charge a battery bank that is large enough for the target load of your house or workplace. Power is then drawn from the battery into an inverter which converts direct current (DC) electricity into alternating current (AC). With a properly sized solar array and battery bank, it is possible to design the system to last 1, 2, 3, or even more days.

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Off-Grid Solar System is Suitable for customers who:

  • Have no access to the grid

  • Want to have complete energy independence

  • Do not have the rights to sell electricity to the electric authority

  • Do not mind investing in new battery banks every 5-10 years

Hybrid Solar Systems in bangalore

Hybrid Solar Systems

The hybrid solar system combines the best of both on-grid and off-grid systems. Solar power is used to charge a battery bank which can be sized as required. Electrical appliances in your home or office then draw power from the battery bank via an inverter which converts direct current (DC) electricity into alternating current (AC). However, if you consume more power than the batteries can provide, the appliances seamlessly draw power from the grid. Any excess power is sent to the grid.

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Suitable for customers who:

  • What to have the best of both worlds

  • Want to solar generated power at night when the sun is down

  • Do not mind investing in new battery banks every 5-10 years

 

  • How does a SWH work?
    SWH works by absorbing sunlight through solar collectors, which convert the sunlight into thermal energy. This energy is used to heat water, which is then stored in an insulated tank for later use. Depending on the system, the water may be directly heated in the collectors or heated indirectly using a heat-transfer fluid.
  • What kind of solar system is required ?
    A) Flat plate collector (FPC) or Evacuated tube collector (ETC) a).If enquired about an ETC System......... (Can consider as LIG customer) b).If enquired about a FPC System........... (Can as consider MIG & HIG customer) A). Pressurised b) non pressurised Purpose of solar system? (Domestic or Commercial) If it is commercial find out the type or purpose of use. a)Apartment, Paying guest, Hospital, Hotel etc....along with the hot water demand per day b).Size of the Building, c).No of floors, d).No of bathrooms. e).No of people per room, e).Type of bathroom fixers to design the hot water demand If it is domestic, find out the type of building a).Own use – Duplex or Triplex, b).Own with rent house – Segregate rent and own use to serve the requirement based on their applications. c). SITE SIZE –50X80, 60X40, or 30x40 size d).No of floors,e).No of bathrooms d).No of people per room e).Type of Bath room fixers (normal shower, rain shower, body jets, multifunction system, thermostatic mixers and bath tubs ) Based on this, one can find out the customer’s budget as well as the hot water demand. f). Age group of the people, i).Usage pattern- morning or evening g).Type or size of the hot water pipeline insulated or normal system
  • What Is the typical requirement of hot water and applications
    Application Typical requirement of hot water Household bathing 20-25 liters per person per bath Household bathing using shower with a mixing tap 30-35 litters Household bathing in bathtub 100-150 liters Wash basin with a mixing tap (hand wash, brushing of teeth etc.) 3-5 liters per person per day Kitchen washing 5-7 liters per person per day Dishwasher 40-50 liters per wash cycle Washing machine 40-80 liters per cycle
  • why should I choose SWH? how much can I save if I use one?
    Choosing a SWH is a smart investment because it significantly reduces your energy bills by harnessing free, renewable solar energy, lowering water heating costs by 70%. This eco-friendly solution decreases your carbon footprint, increases property value, and offers long-term savings that often outweigh the initial installation cost, especially with available government incentives. Over its lifespan, a SWH can save your money, providing reliable hot water with minimal maintenance.
  • What size SWH do I need for my home?
    The size of the SWH you need depends on your household size, hot water usage, and climate. Typically, a household of 1-2 people might need a system with 20-40 square feet of collector area and a 30-40 gallon storage tank. For 3-4 people, a 40-60 square feet collector area and a 50-80 gallon tank are recommended, while larger households of 5 or more may require 60-80+ square feet of collectors and an 80+ gallon tank. You might need a smaller system in sunnier climates, while cooler areas may require a larger one. I think consulting with a professional can help determine the best size for your specific needs.
  • Is a SWH effective in cold or cloudy climates?
    SWH can still be effective in colder or cloudy climates, but their efficiency may decrease. In colder regions, systems are designed with antifreeze solutions or are coupled with backup heating systems to ensure hot water is available even on cloudy days.
  • For how long does water from the SWH remain hot?
    The duration for which water from a SWH remains hot depends on several factors, including the insulation quality of the storage tank, the amount of sunlight received, the outside temperature, and the initial temperature of the heated water. Generally, a well-insulated SWH can keep water hot for 24 to 48 hours. The tank's insulation is key to minimizing heat loss, so even during the night or on cloudy days, the water should remain sufficiently warm for use the next day. In colder climates or during prolonged periods without sunlight, the water might cool down faster, but auxiliary heating systems or backup options can help maintain the desired water temperature.
  • What maintenance is required for a SWH?
    Periodic cleaning of the solar collectors. Checking and replacing the antifreeze solution (if applicable). Inspecting the system for leaks or corrosion. Ensuring the circulation pumps and controllers are functioning properly.
  • Can a SWH be integrated with an existing water heating system?
    Yes, SWH can be integrated with existing systems, providing a hybrid setup where solar energy is used primarily, and the conventional system acts as a backup during periods of insufficient sunlight
  • What factors should I consider before installing a SWH?
    Available sunlight: More sunlight increases efficiency. Roof orientation and space: South-facing roofs with ample space are ideal. Hot water demand: Larger households may need bigger systems. Local climate: Colder climates may require systems with antifreeze or backup heaters. Initial cost and incentives: Evaluate the cost and check for available rebates or tax incentives.
  • Is a SWH environmentally friendly?
    Yes, SWH is environmentally friendly. They reduce reliance on fossil fuels, lower greenhouse gas emissions, and use a renewable energy source—sunlight—to heat water
  • Can a SWH be used in large-scale applications, like in commercial buildings or industries?
    Yes,SWH can be scaled up for commercial and industrial use. Larger systems with more extensive collector arrays and storage capacity can provide hot water for hotels, hospitals, factories, and other large facilities.
  • What are the main functions of a Multiport Valve?
    Service: Normal filtration or softening operation. Backwash: Reverses the flow of water through the filter to clean it. Rinse: Cleans the filter bed after backwashing. Drain: Removes waste water from the system. Pre-filter: Sometimes included to pre-treat incoming water.
  • How do I install a Multi-port Valve?
    Preparation: Ensure the system is off and depressurized. Connection: Attach the valve to the filter or tank according to the manufacturer's instructions. Plumbing: Connect the inlet, outlet, and drain ports as per the schematic provided. Programming: Set up the control panel according to your system’s needs. Testing: Check for leaks and proper operation.
  • How often should I perform maintenance on the valve?
    Routine maintenance generally involves checking for leaks, ensuring proper operation, and cleaning the valve if necessary. Follow the manufacturer's recommended maintenance schedule for your specific model.
  • What should I do if the valve is not functioning correctly?
    Check Power Supply: Ensure the valve is receiving power. Inspect Connections: Verify all connections are secure. Look for Obstructions: Check for any blockages or clogs in the valve. Consult Manual: Refer to the troubleshooting section of the valve’s manual.
  • Can I use a Multi port Valve with any water treatment system?
    Multi port Valves are designed for compatibility with a range of water treatment systems. However, ensure that the valve specifications match the requirements of your system, including flow rates and pressure ratings.
  • How do I know which size valve I need?
    Valve size is based on the flow rate and size of the filter or tank. Check your system’s specifications or consult with the manufacturer to choose the appropriate valve size.
  • Where can I find replacement parts for my Multiport valve?
    Replacement parts can typically be obtained from authorized Runxin dealers or distributors. You can also contact Run-xin directly for assistance with parts.
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