RMB Power Projects Pvt. Ltd. Tangra, Kolkata, West Bengal

This system consists of collector plate, hot water tank and piping work. The collector plate absorbs the solar heat and heats water which circulates through the thin pipes placed inside the collector. Hot water temperature may go up to 65-70 degree C depending on customer requirement and solar insulation. The hot water collects in the hot water tank. Cold water line is connected to the bottom or lower side of the hot water tank and the same passes through the collector, thereby absorbing the heat. If a customer desires to have hot water in rainy season also, an electric heater may be incorporated in the hot water tank. It is very attractive to households as the payback period is 4-5 years only. Life expectancy is around 15 yrs.    

Solar Street Lights are very useful for different types of roads, buildings, housing complexes, commercial complexes and construction sites. It consists of LED/CFL luminaries, a PV panel, battery, electronics and galvanized MS pole. The luminary operates on dusk to dawn mode, with optional dimming facilities. Depending on the light output requirement, different capacities are designed and supplied. Nowadays solar street lights are in use in many places instead of sodium vapour lamps for saving electricity consumption. Solar street lights are available in both DC and AC form.    

This product is extremely useful in small clinics, health centres or hospitals in remote areas, villages and towns where grid electricity is not available or not reliable or where load-shedding is frequent. Solar Refrigerator plays the critical role in preserving blood and medicines like polio vaccine, anti-venom injection and other life saving drugs at required low temperature. This refrigerator is certified by appropriate health authorities. Apart from health centres, it is also useful in shops and market places for storing perishable goods like fish/meat/vegetables in good condition.    

Number Of Flower : Refrigerator

Usage/Application : Preserving Blood, Medicines, Polio Vaccine, Anti-venom Injection, Perishable Goods

Solar pumps are very useful and cost effective, especially for irrigation purposes. Taking electric line in the cultivation field areas which generally are few km away from grid becomes very costly. For this reason, govt. of India / state govt. are providing financial incentives for implementing these pumps. Solar water pumps nowadays are pumping water with more than 100m head. Two types are available – submersible and surface mounted type. Solar pump mainly consists of solar PV array, manual tracking structure, solar pumps and electronic console. Solar pumps up to 7 HP are in use presently.    

It is a portable source of light for various applications. It consists of solar photo voltaic module, maintenance-free sealed battery, electronics and LED/CFL. It can provide light for 4-5 hours every day. We can supply solar lanterns of various shapes and lighting capacities. Mobile handset charging facility can also be provided in the lantern.    

Now-a-days on-grid SPV power plant has become very popular in urban areas. Government of India is also encouraging installation of the same by giving different kinds of incentives. On-grid roof-top SPV power plants are playing an important role by supplying the excess electrical power generated from the solar power plant to the mains supply grid through import-export meter. In some States, special incentive is given for supplying similar power to the grid. This excess amount of power is credited to the owner’s account. Large plants of mega-watts capacity are installed in separate barren land for supplying the entire electricity generated to the grid. A separate agreement for purchase of power is made with the power distribution company.    

As the name suggests, the Solar Home Lighting System provides light in households. It is designed to operate for a desirable duration of hours per day as per needs of the customer. Solar home lighting system mainly consists of a photo voltaic module mounted on a structure, battery, charge controller and CFL/LED luminaries.    

Mainly consists of solar PV panel, inverter with charge controller and battery. In the event of load shedding, the power pack supplies the electricity to existing household load at any time. Provision is kept for battery charging in addition to solar charging which is useful where frequent load shedding takes place.