Naps Solar Systems. for Demanding Environments

Transcription

1 Naps Solar Systems for Demanding Environments

2 Naps Solar Systems The Sol Solar Electricity for Feeding the Grid In a grid-connected solar electricity system, DC electricity produce by the solar cells is converted to AC electricity with an inverter, and fed into the grid. Arrays of solar modules can be retrofitted over roofs or walls, integrated into the building fabric, or mounted on the ground. Solar arrays can be installed practically everywhere, in sizes ranging from small domestic house installations to large centralized power plants. Our delivery includes all the other necessary hardware such as structures, cables, inverters and other accessories. Solar Power Backup Systems In areas where grid is available, but the feed is unreliable, a solar powered backup system can allow the building or compound to operate normally during a blackout. The switching is seamless and as the solar modules charge the batteries every day, the system can operate even during a longer blackout. The system can also help reduce the amount of electricity purchased during normal operation. Such systems have been installed at numerous offices and compunds. Solar Electricity for Industrial Use The industrial applications of solar electricity are numerous. In several cases solar electricity is the most economical and technically attractive choice. In remote locations solar electricity has yielded significant savings in operating costs by eliminating the need to transport fuel to the sites. Also, as there are no moving parts, the need for maintenance is very low. If there is a need to combine solar power systems with any other power source or with grid connection, Naps is able to deliver the optimal solution to control any such hybrid systems. Naps has developed small custom-made solar electricity systems for its OEM partners. These systems are designed to be highly efficient and reliable, and are especially suitable for demanding applications such as weather stations and obstruction lights. A battery bank allows for uninterrupted power when the grid is weak or not available. The batteries are charged by solar modules when grid is not available. List of installations in the region Country Number of deliveries Since Type Saudi Arabia More than Oil & gas, telecom Oman More than Oil & gas, telecom Qatar More than Oil & gas, telecom, obstruction light Yemen More than Telecom Dubai More than Various Iraq More than Telecom

3 ar Electricity Systems House School in Sri Lanka. Solar Electricity for Rural Communities Naps supplies solar electricity systems for rural energy needs in places where electricity for lighting, medical care, schools, water pumping and other basic requirements can improve the quality of life. The conditions encountered in such areas require maximum performance and reliability from the entire system. Naps has been engaged in supplying thousands of health centres, staff houses, refugee camps, etc with solar electricity systems. The health centres are equipped with vaccine refrigerators and hospital equipment, radios and other electronic devices. Also, thousands of schools are able to operate effectively with proper lighting and the possibility to use modern equipment. Numerous villages rely on water pumping systems supplied by Naps. Naps Power Pack, a standard compact system package, is used for VHF-radios and for general electricity supply. Telecommunications Naps Solar Systems has delivered thousands of stand-alone solar power systems to telecommunications clients in the Far East, Middle East, Africa, Europe, and Latin America. The solar electricity system at an unmanned telecommunications site must be extremely reliable. It must operate in all weather conditions with as little human intervention as possible. If something goes wrong, it must be able to send an alarm signal to the nearest manned station and it must then sustain the station s operation for a period long enough for maintenance personnel to arrive. A hybrid solar-diesel system may be the best solution for larger projects, either to boost the solar electricity production in winter time, or simply to reduce the size of the battery required. Naps solar-powered telecom station in Morocco.

4 Naps AC-Pack Solar Power Systems Lighting Refrigeration TV Computer Radio communication Water pumps Radio Medical equipment Naps AC-Pack systems are solar power generating units that are particularly suitable for applications in which high power safety and normal mains power are desired. Powering Households in Urban and Rural Areas Naps AC-Pack systems produce normal 230-volt power, the same that you get from the mains. That is why you can use normal household appliances with the system. The energy stored in the batteries is converted by an inverter from direct current (DC) to alternating current (AC) at normal mains voltage. The power enables the use of normal mains-powered home appliances such as TV, radio, refrigerator or lamps. Sometimes in hot climates, it is practical to complement the solar power system with a generator that will CHARGE CONTROLLER SOLAR ARRAY 8 MODULES CW STRUCTURE DC FUSEBOX INVERTER 2400VA 24V enable occasional use of high-power equipment such as big air-conditioning devices. Simple, Reliable and Versatile The systems consist of Naps solar modules, batteries, a charge controller that protects the batteries against harmful overcharging, and an inverter. All of our charge controllers are CE marked to verify their compliance with EU electrical requirements. All system components are connected to each other with cables, connectors, structures and accessories specially designed to ensure optimal system reliability. The solar modules are usually installed on the roof of the building or on the ground using special installation structures. The batteries that store the energy are located outside of the building in a separately built space or, for example, under a terrace. A Naps AC-Pack system leaves all your options open. When you have the system in place, you are self-sufficient as far as power generation is concerned. You can totally forget about electricity bills while not forgetting the contribution you will be making to the preservation of environment! If your power consumption grows over time, the system can be easily expanded. AC A Naps AC-Pack can also work as a backup to the mains grid in case of shortage of DISTRIBUTION energy supply. Our AC-pack from Naps 520 model on up are also back-up systems that switch on automatically if needed. GENERATOR OR AC GRID AC LOADS SEALED GEL Components High-quality polycrystalline solar modules array Mounting structure Cables for inter-connecting the solar modules Batteries and their interconnection Battery box for with 1 or 2 batteries with integral charge controller and connection sockets Remote meter / display 50m of special cable with required connectors A small inverter is often supplied for powering 230V ac equipment Features Reliable and independent power source Safe and easy storage Designed for fast and efficient delivery suitable for air, land or sea transportation Ideal for emergency situations where rapid installation is required Modularity two or several systems can be connected parallel for larger loads Availability at Helsinki airport in less than 48 hours from notice (under special agreement) Stackable and sea-worthy plywood packaging

5 Naps AC-Pack system components, models and prices: Product Technical details Naps - packages Naps 500 Naps 1500 Naps 2250 Naps 4500 Product code Solar Module Saana Control unit MPPT Battery 200Ah Inverter charger Special mounting structures, cabling and other system accessories are supplied as required and optimized for each application NOTE: larger off-grid and grid-connected power systems as well as smaller Solar Home Systems are available upon request. Example of Daily Use of Naps 1040 AC-Pack in Iraq LAT 33,9 LONG -43,2 ELEV(m) 360 TILT 60S(wop) Equipment Power Daily use Consumption Wh TV 100 W 4 h 400 Small Refrigerator* Usage ratio 50% 100 W* 24 h 1200* Water pump 350 W 30 min reading lights 2x11 W 4 h 88 3 general lights 3x7 W 7 h outdoor lights 5x7 W 4 h 140 Laptop computer 35 W 3 h 105 Total consumption 2255 Wh *) depends on the model, no freezer compartment. NOTE: equipment stand-by consumption can be considerable Reliable System Products by Experienced Supplier Naps has already decades of experience in designing reliable, high-quality solar power systems for also the most demanding conditions. Since 1981 it has delivered more than solar power systems to some 140 countries worldwide. Naps headquarters are located in Vantaa, Finland, and subsidiaries can be found in Sweden, France and the UK. Naps is a leading off-grid and grid-connected solar power systems designer and manufacturer in Europe. Our ISO 9001:2010 certified operations focus on customer service, meticulous design and optimization of our systems, quality of work and usage of the most recent high technology and best raw materials. Ask Naps or your local Naps partner for a solution to your solar or hybrid power needs. Congo, 1000 systems, 2008 Sri Lanka, 440 systems, 2006 Mozambique, 20 health centers, 2002

6 Solar-Powered Water Pumping Drinking water Irrigation Drip irrigation Sanitation Cooling In 2006, we provided drinking water pumping stations to 587 rural villages in Sri Lanka. Solar modules Power conditioner Head Storage tank Solar water pumping is an ideal choice for remote and dry locations. The solar modules power the pump directly. Battery is not needed, because the excess water pumped during sunny hours can be stored in water tank until required. Naps water pumping systems are made of high quality components, such as high efficiency durable pumpss. Drinking water Water pumping systems can provide fresh and clean ground water for drinking in remote villages or homes, thereby reducing disease related problems. Drawdown Submersible pump Product code Technical name Units / PKG Water pumping system 600W (12L / hour) 1 Irrigation Solar powered pumps automatically produce more water during sunny days when irrigation water is especially needed. Productivity in farming can be drastically boosted with better access to water supplies. Productive farming also improves food security and nutrition for farmers and their families Water pumping system 1800W (53L / hour) Water pumping system 3500W (79L / hour) Water pumping system 7000W (150L / hour) Components Features High-quality solar module array Robust and reliable submersible electrical pump, either centrifugal or helical A power converter between the photovoltaic array and the pump All necessary cables, pipe fittings, support cables, etc. Optionally, the storage tank and pipework Water can be pumped from wells, boreholes, rivers or lakes No fuel required Ideal for rural communities, irrigation and livestock care Water tank for storage, no expensive battery needed 8 to 10 years life-expectancy for electronic components Other options include a floating system for the pump, drip irrigation, water level switch, dry running protection

7 Solar Led Lighting Solutions Airports Village centers Mines Industrial zone Roads Bridges Parking areas Parks Uganda, 50 units for refugee camp Naps Northern LightTM uses the latest technology, designed by lighting and electronics specialists for exceptionally reliable and energy-efficient stand-alone outdoor lighting. Our standard system with 70 Wp module can provide 12 hours of light even in the darkest month of the year with 5 days of autonomy. It is suitable for Africa, Middle East, Southern Asia and Central America. However, Naps Northern LightTM supports bigger solar modules up to 150Wp in order to perform in areas with less solar irradiance levels. Naps Solar LED street and area lighting systems are ideally suited to improving visibility and safety in public or remote areas. Naps Northern Light The complete system consists of an efficient LED light with control electronics, a high-quality polycrystalline solar module with mounting structure, a maintenance-free long life battery and an attractively designed industrial-grade metal enclosure for the battery and controller. Light poles and required accessories are also available. Naps Solar LED area lighting systems are ideally suited to improving visibility and safety in public or remote areas. They can be used for lighting village centres, airports, mines, industrial zones, risk-hazardous areas such as bridges or crossroads, parking places, parks, or other busy areas. Product code Technical name Input power W (continuous) Useful quantity of light lm Units / PKG Street light system 850 lm Street light system 3000 lm Street light system 6000 lm Components High-quality polycrystalline solar module with mounting structure Maintenance-free long life battery Solar charge and lighting controller Attractively designed industrygrade metal enclosure for the battery and controller High efficiency LED light emitter Light poles and required accessories are also available Features Attractive, complete solarlighting solution Long life LED and electronics Long life battery Protection against vandalism Weather resistance of all components within the cabinet Alternative light distribution patterns available Intelligent timer features Simple and fast installation

8 Solar electricity is an ideal solution both for feeding into the electricity grid and for places where the grid does not reach. Solar power is economical, it is available everywhere and it has no adverse environmental effects. In recent years, solar electricity has become one of the fastest growing ways to generate electricity. Naps supplies comprehensive solar electric solutions. After careful study of needs and requirements, we provide system sizing expertise and suggestions for the best and most cost-effective course of action. Components that are not designed and produced by us have been carefully selected and tested by our in-house specialists. Services to complement the deliveries are offered on request, from consulting to full turnkey solutions. As our systems are always designed and planned meticulously down to the smallest detail, they will maintain their value for a long time. Since 1981, the Company has delivered over 200,000 systems to more than 140 countries all over the world. We are the solar electricity systems house. Innovative Solutions since 1981 For more information contact us: Naps Solar Systems Ltd Ruosilankuja 4, FI Helsinki, Finland sales@napssystems.com Tel , Fax Visit our website Think Think how you could make solar electricity work to your advantage. Then contact us to create your own success story. We will be delighted to provide you with an optimal solution based on our expertise gained from 35 years of experience. DC_EN_8/15