HM Solar provides best quality DC Ceiling fans. DC fans are becoming popular each and every day. We
provide wide range of ISI and ISO certified DC fans.
- No Repairing Cost.
- Long Life.
- Consumes less electricity.
- Long Power Backup.
- One Time investment.
- Long Battery Life.
- High Speed.
HM Solar Home Lighting System converts Sun energy to light up your home and power your small appliances. It is available in various models as per customer’s needs. Our team is fully capable to design this system according customer and climate needs.
Components of Solar Home Lighting System:
1. Solar Panels:
These panels are solid-state semi conductor devices that convert the sun’s energy directly into electricity. It designed as per customer backup need.
2. LED Bulbs Or Tube lights:
Solar Home Lighting system comes equipped with 2 LED lamps/Tubelights or more lights.
3. DC Fans Ceiling or Table :
HM Solar Home Lighting System contains 1 or more DC ceiling or table fans according to customer requirements.
4. Solar Automatic Charger:
In absence of sunlight, one can charge the system through this external charger that can be directly connected to the main electricity supply.
System Contains Solar batteries according to system design, backup and needs.
1. Economical: Since the sun provides energy free of charge, you enjoy 30% power savings on your
electricity bills and a longer back up lighting system at zero running cost.
2. Non-Polluting: Powered by the sun’s renewable energy, the system is energy neutral and an absolutely clean source of illumination. 1kwp solar installation reduces 1⁄2 ton of CO2 (carbon dioxide) per annum.
3. No Maintenance: The system has few moveable parts – reducing the risk of breakage. Once installed, it lasts for long time and requires little attention.
A solar cooker is a device which uses the energy of direct sunlight to heat, cook or pasteurise drink. It Consumes only
Sunlight to cook food, and sunlight is totally free in world. Large scale solar cookers can cook for hundreds of people. Because they use no fuel and cost nothing to operate, HM Solar promotes Solar cooker use worldwide in order to help reduce fuel costs and save money. It also saves green nature. It prepare 100% healthy and tasty food.
- High-performance parabolic solar cookers can attain temperatures above 290 °C (550 °F). They can be used to grill meats, stir-fry vegetables, make soup, bake bread, and boil water in minutes.
- Conventional solar box cookers attain temperatures up to 165 °C (325 °F). They can sterilize water or prepare most foods that can be made in a conventional oven or stove, including bread, vegetables and meat over a period of hours.
- Solar cookers use no fuel. This saves cost as well as reducing environmental damage caused by fuel use. Since 2.5 billion people cook on open fires using biomass fuels, solar cookers could have large economic and environmental benefits by reducing deforestation.
- When solar cookers are used outside, they do not contribute inside heat, potentially saving fuel costs for cooling as well. Any type of cooking may evaporate grease, oil, and other material into the air, hence there may be less cleanup.
What is a solar power plant?
A solar power plant is based on the conversion of sunlight into electricity, either directly using photovoltaics (PV), or indirectly using concentrated solar power (CSP). The sun's light (and all light) contains energy. Usually, when light hits an object the energy turns into heat, like the warmth you feel while sitting in the sun. But when light hits certain materials the energy turns into an electrical current instead, which we can then harness for power.
What is Solar Cell? How it works?
Photovoltaic (PV) solar panels are made up of many solar cells. Solar cells are made of silicon, like semiconductors. They are constructed with a positive layer and a negative layer, which together create an electric field, just like in a battery. When photons hit a solar cell, they knock electrons loose from their atoms. If conductors are attached to the positive and negative sides of a cell, it forms an electrical circuit. When electrons flow through such a circuit, they generate electricity. Multiple cells make up a solar panel, and multiple panels (modules) can be wired together to form a solar array. The more panels you can deploy, the more energy you can expect to generate.
Components Of Solar Power Plant:
- Solar Panels
- Inverter (PCU/Automatic)
- Mounting Structure
- Battery Racking System
- Other Hardware
Advantages of Solar Energy
1. Renewable Energy Source
Among all the benefits of solar panels, the most important thing is that solar energy is a truly renewable energy source. It can be harnessed in all areas of the world and is available every day. We cannot run out of solar energy, unlike some of the other sources of energy. Solar energy will be accessible as long as we have the sun, therefore sunlight will be available to us for at least 5 billion years when according to scientists the sun is going to die.
2. Reduces Electricity Bills
Since you will be meeting some of your energy needs with the electricity your solar system has generated, your energy bills will drop. How much you save on your bill will be dependent on the size of the solar system and your electricity or heat usage. Moreover, not only will you be saving on the electricity bill, but if you generate more electricity than you use, the surplus will be exported back to the grid and you will receive bonus payments for that amount (considering that your solar panel system is connected to the grid). Savings can further grow if you sell excess electricity at high rates during the day and then buy electricity from the grid during the evening when the rates are lower.
3. Diverse Applications
Solar energy can be used for diverse purposes. You can generate electricity (photovoltaics) or heat (solar thermal). Solar energy can be used to produce electricity in areas without access to the energy grid, to distill water in regions with limited clean water supplies and to power satellites in space. Solar energy can also be integrated into the materials used for buildings. Not long ago Sharp introduced transparent solar energy windows.
4. Low Maintenance Costs
Solar energy systems generally don’t require a lot of maintenance. You only need to keep them relatively clean, so cleaning them a couple of times per year will do the job. Most reliable solar panel manufacturers give 20-25 years warranty. Also, as there are no moving parts, there is no wear and tear.
5. Technology Development
Technology in the solar power industry is constantly advancing and improvements will intensify in the future. Innovations in quantum physics and nanotechnology can potentially increase the effectiveness of solar panels and double, or even triple, the electrical input of the solar power systems.
A grid-tied PV system has no batteries. So when the sun is shining and the solar user doesn’t use up all the energy
generated in a day, excess power is sent out of the house to neighbors’ houses. This is called “back feeding” the grid.
At night, the grid will provide energy for lights and other appliances as usual, so solar users are covered in exchange
for the excess energy they shared with the grid during the day. A net meter records the energy sent compared to the
energy received from the grid.
Solar street lights are raised light sources which are powered by photovoltaic panels generally mounted on the lighting structure or integrated in the pole itself. The photovoltaic panels charge a rechargeable battery, which powers a fluorescent or LED lamp during the night.
- Solar Panel
- Lighting Fixture
- Rechargeable Battery
- Battery Box
- During the day, the solar panel converts sunlight into electricity, which is then stored in the re-chargeable battery.
- At night, the light turns on automatically using the electricity stored during the day.
- The number of hours the light stays on is dependent on your geographical location, seasonal lighting and Weather conditions availability.
- Solar lights do not receive as much direct sunlight on cloudy, rainy days, and in the winter. Therefore, the number of hours stays on will be reduced during those days.
- The construction of this solar LED light is sea front-resistant, and you will enjoy years of trouble-free use in all weather conditions if installed properly.
HM Solar provides Solar Conversion kit to convert existing Electricity inverter to solar energy powered inverter. At present all customers have normal electricity inverters installed at their homes. These inverters provide some backup in power cuts. But biggest problem with these are that they consume lots of electricity to charge up battery. Due to this customers face heavy bills. But with Solar Conversion kit we can reduce this electrical consumption. Because day time battery get charging from solar panels attached with conversion kit.
How Does Solar Conversion Kit Work?
The solar conversion kits introduce mainly two new parts to the existing inverter system; solar PV modules and the solar converter. The solar PV modules are installed on the roof top at a fixed tilt and generally facing south direction of the location. The energy generated will be brought to the solar converter which is located near the inverter and battery bank. When sun rays fall on these solar panels, the power (DC electricity) is generated, which reaches the batteries through solar converter and batteries get charged. However, the solar panels ensure that the right amount of charge reach the battery because with very high power, there are chances that the batteries may get permanently
damaged. A solar converter charges the batteries in different stages and gives a controlled amount of charge, so that they not only get fully charged, but are also able to hold the 100% charge.
Now, when the batteries get fully charged, this solar converter protects batteries from overcharging by intelligently disconnecting the solar power. It also safeguards the solar panels by prohibiting the flow of current in reverse direction from batteries to the solar panels during the night time. During the day when solar power is being generated and is fully charging the batteries, solar converter available in the market also has the ability to intelligently disconnect the mains and power the house via inverter using the energy stored in the batteries. These handy solar converters take almost nothing from the main power supply which means that they do not bring any extra burden to the electricity meter – thus one can generate significant savings in their electricity bills.
When batteries are drained these solar converters first tries to get them charged through solar but in absentia of the solar energy such as during the late evening or the night times, the inverter goes on to the mains mode and gets the power from main grid supply. During late evenings or when sun is pertinently not available, solar converter ably detects that and switches the mains on. The inverter charges the battery through main grid supply so one can get non-stop electricity supply even during power cuts at night.
What are solar panels?
Solar panels are devices that convert light into electricity. They are called "solar" panels because most of the time, the most powerful source of light available is the Sun, called Sol by astronomers. Some scientists call them photovoltaics which means, basically, "light-electricity."
A solar panel is a collection of solar cells. Lots of small solar cells spread over a large area can work together to provide enough power to be useful. The more light that hits a cell, the more electricity it produces, so spacecraft are usually designed with solar panels that can always be pointed at the Sun even as the rest of the body of the spacecraft moves around, much as a tank turret can be aimed independently of where the tank is going.
HM Solar Provide various models of MNRE approved, ISI, ISO certificed Solar Panels range. It starts from 3 watt, 5 watt, 10 watt, 20 watt, 40 watt, 50 watt, 75 watt, 100 watt, 120 watt, 150 watt, 200 watt, 250 watt, 275 watt, 300 watt, 320 watt.
LED Tube Lights
A smart innovation in the future of lightning in India, HM Solar presents you with energy efficient and durable LED tube lights for your home and offices. Using high-end technology and smart innovation techniques, lightning products by HM Solar add a classy touch to your décor with its range of finely designed tube lights which meet global standards and class. Coming in different length, color temperature and WATT, LED tube lights by HM Solar are more efficient in power saving than other tube lights. These sleek LED lights provide magnificent lightning effect, upping the ante of your dull looking room in no time. These LED tube lights help in consuming energy and are eco-friendly and cost-effective which make HM Solar one of the best LED tube light brands in India. Almost all the LED lights by HM Solar are UL certified.
AC/DC Flood Light
LED lighting options are now getting popular and everybody is talking about it. If you are looking for lighting options to lighten up your outdoor space, then you can consider LED flood lights as the best option to do it. These lights are in use in many places such as houses, stores, movie theaters, play areas and stadiums. LED flood lights are environmentally friendly and provide an artistic lighting effects experience. These lights have several benefits which are described below:
LED flood lights are now top eco-friendly lighting option present in the market. These lights have low heat production and they don’t contain any harmful elements like mercury or lead in them like traditional incandescent bulbs. These lights don’t emit harmful gases like co 2 . For these reasons, these LED lights are much friendlier to both environment and human health.
Usually LED lights are very popular for their extended life and toughness. LED flood lights have a long life expectancy which is close to 11 years for 12 hrs a day. These lights last 10 times lengthier than traditional incandescent bulbs. If you install these light in your house, you don’t need to be concerned about the replacement for a long time.
Like other LED lighting options, LED flood lights are energy efficient than traditional fluorescent and incandescent lights. The performance of these lights can be more than 85 lumen per watt of power utilized. By using these lights, you can cut down your energy usage by as much as 80% and eventually your electricity costs.
Lower maintenance cost:
These lights are much more resilient and tougher than normal bulbs. As these lights have higher longevity and need low servicing cost, people can save their money by installing at their house.
Among many other lighting options, LED flood lights are the most secure lighting options out there in the market for lighting up the outdoor areas. As these lights produce less heat, so there is less possibility of electrical and fire incidents.
LED flood lights generate significantly brighter white light which is a lot like daylight. By installing these lights, you can easily see the items in dark environment. If these lights are used in outdoor spaces like stadiums, it makes the viewer’s think as if it is Day. Also, these LED lights offer artistic attractiveness to the surrounding environment. Finally, LED flood light is the perfect choice for your outdoor spaces. These lights will help you to save your money and to protect the environment at the same time.
Available from 10 to 150 watt.
A solar lamp also known as solar light or solar lantern, is a lighting system composed of an LED lamp, solar panels, battery, charge controller and there may also be an inverter. The lamp operates on electricity from batteries, charged through the use of solar photovoltaic panel.
Solar-powered household lighting can replace other light sources like candles or kerosene lamps. Solar lamps use renewable energy with infinity supply which is cheaper than standard lamps. In addition, solar lamps reduce health risk as kerosene lamps have a bad impact on human health. Solar lamps for use in rural situations often have the capability of providing a supply of electricity for other devices, such as for charging cell phones. We provide various types of Solar Lamps.
Available in 2, 3, 5, 7, 9, 12 and above wattage.
Advantages of LED Bulbs:-
1 | Energy efficiency
LED lights use about 50 percent less electricity than traditional incandescent, fluorescent and halogen options, resulting in substantial energy cost savings, especially for stores with lights that are on for extended periods. LEDs also aim light in a specific direction unlike conventional bulbs, which emit light—and heat—in all directions (because LEDs are mounted on a flat surface, they emit light hemispherically rather than spherically). This directional lighting capability reduces wasted light and energy.
2 | Extended life
Unlike incandescent lighting, LEDs don’t “burn out” or fail, they merely dim over time. Quality LEDs have an expected lifespan of 30,000–50,000 hours or even longer, depending on the quality of the lamp or fixture. A typical incandescent bulb lasts only about 1,000 hours; a comparable compact fluorescent lasts 8,000 to 10,000 hours. With a longer operational life, LEDs can reduce labor costs of replacing bulbs in commercial situations, achieving a lower maintenance lighting system.
3 | Cold temperature operation
LEDs love the cold unlike fluorescent lamps. At low temperatures, higher voltage is required to start fluorescent lamps, and luminous flux (the perceived power or intensity of light) is decreased. In contrast, LED performance increases as operating temperatures drop. This makes LEDs a natural fit for refrigerated display cases, freezers and cold storage spaces in addition to outdoor applications such as the parking lot, store perimeter and signage. DOE testing of an LED refrigerated case light measured 5 percent higher efficacy (the efficiency of a light source in lumensper-watt, like miles-per- gallon) at -5°C, compared to operation at 25°C.
4 | Durability
Without filaments or glass enclosures, LEDs are breakage resistant and largely immune to vibrations and other impacts. Traditional lighting is usually contained in a glass or quartz exterior, which can be susceptible to damage. LEDs, on the other hand, tend not to use any glass, instead they are mounted on a circuit board and connected with soldered leads that can be vulnerable to direct impact, but no more so than mobile phones and similar small electronic devices.
5 | Instant on
Most fluorescent and HID lamps do not provide full brightness the moment they’re switched on, with many requiring three minutes or more to reach maximum light output. LEDs come on at 100-percent brightness almost instantly however, and with no restrike delay. For retailers, this can be advantageous following a power outage or anytime employees open the store during early morning hours when it is still dark outside.
6 | Rapid cycling
Traditional light sources tend to have a shorter lifespan the more they’re switched on and off, whereas LEDs are unaffected by rapid cycling. In addition to flashing light displays, this capability makes LEDs well suited for use with occupancy or daylight sensors.
7 | Controllability
It can take more than a few dollars to make commercial fluorescent lighting systems dimmable, but LEDs, as semiconductor devices, are inherently compatible with controls. Some LEDs can even be dimmed to 10 percent of light output while most fluorescents only reach about 30 percent of full brightness. LEDs also offer continuous, opposed to step-level, dimming (where the shift from 100-to- 10-percent light output is smooth and seamless, not tiered).
8 | No IR or UV Emissions
Less than 10 percent of the power used by incandescent lamps is actually converted to visible light; the majority of the power is converted into infrared (IR) or radiated heat. Excessive heat and ultraviolet radiation (UV) presents a burn hazard to people and materials. LEDs emit virtually no IR or UV. Rapid advancements in LED lighting technologies, with more improvements on the horizon, have resulted in lowered costs and increased reliability of LEDs. And while it may be tempting to assume LEDs are the right choice for all applications because of their energy efficiency, selection should be based on a combination of factors, including light quality and distribution, dimmability, and expected lifetime.
A solar inverter, or converter or PV inverter, converts the variable direct current (DC) output of a photovoltaic (PV) solar panel into a utility frequency alternating current (AC) that can be fed into a commercial electrical grid or used by a local, off-grid electrical network. It is a critical balance of system (BOS)–component in a photovoltaic system, allowing the use of ordinary AC-powered equipment. Solar power inverters have special functions adapted for use with photovoltaic arrays, including maximum power point tracking and anti-islanding protection.
We offer wide range of Solar PCU. They are highly reliable and are appliances friendly due to high quality of sine wave.
1- DSP based; less components, small size less electricity bill more efficiency
2- Soft start features; protects appliances at startup.
3- Supply the highest quality pure sine wave power; protects your expensive
household appliance and sensitive office equipments.
4- Highly cost effective design.
5- Easy to operate.
6- Low maintenance cost.
7 Over load and D.C. low protection.
8 Software controlled Auto self testing.
9 Fully computer friendly UPS operation.
10- Intelligent Auto sense; continuously monitors health of system.
11- AC Input low and high voltage cut off protections in both, inverter and U.P.S.
12- Constant voltage/Constant current pulse charging with wide Input range (130-
13- Silent operation of fans, tube light or appliances.
14- Quick change over from Mains to inverter mode.
15- Software controlled Auto reset feature for over load, short ckt and low battery
16- Special charging algorithm to enhance battery life.
17- Fully protected against short circuit of AC mains with output.
18- Phase to phase short circuit protection.
19- Very low no load current for prolonged battery operation under standby.
20- Cooling fan improves reliability of system.
21- Secure operation; No tension for night charging.
22- Intelligent charging; adapts itself to low, high battery, more and less power cut areas, battery health conditions.
23-Auto switchover between solar and mains charging.
24-Zero drop solar charger (10-40)Amp r.
25-Simultaneous charging through mains as well as solar panel.
26-Short charging time.
27-Long battery backup.
Solar Charge Controller
By providing and supplying best in class PWM Solar Charge Controllers, we have attained wide reputation in the market. These controllers saw their huge demand in the market due to their high efficiency and supply of optimal power required for effective charging. The designing and fabrication of these controllers are executed with the use of modern-age technology and high-quality components. Apart from this, we supply these controllers to customers at equitable price tags.
- Superb efficiency
- High durability
- Prevents overcharging
1. 12V to 96V battery operation
2. Panel VOC from 17V to 170V
3. Charging currents 10 Amp to 40 Amp
4. Highly reliability circuit
Models available in PWM And MPPT both.