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  • Solar Water Pumping Systems

    For locations without power lines from the national electricity grid, we feature ultra high quality automated solar-PV water pumping systems that offer a clean and simple alternative to diesel generators or engines or hand pumps. Solar water pumping systems require no fuel, and have very low O&M costs. Solar pumps are characteristic in a way that they produce most water volumes when it is needed most (that is, in sunny dry seasons)

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  • Solar Supported Drip Irrigation System

    Drip irrigation system including the water tank is costed separately depending on the site requirements. However, it costs about 2.5million to irrigate 1/4arce of land using the drip irrigation technology.

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  • Solar Hybrid System

    Solar Module: Generates electricity from the sun, in DC form Charge controller: Modifies and regulates the electricity produced from the solar module so that it can be appropriately stored in the battery. The charge controller also helps in regulating power to prevent over charging and over-discharge of the battery to lengthen its life. Battery: Used for storing power generated from the solar module or even from UMEME (using the inverter-charger ...

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  • Self-sustaining Renewable homes

    The Concept “Self‐sustaining Renewable HomesTM” is a concept in which the solar engineers at JW Technologies Limited have packaged sustainable energy‐water supply solutions that relieve a home‐owner in the urban or peri‐urban areas from high un‐fair utility bills. The Concept once implemented ensures that the utility services for electricity (UMEME) and water (NWSC) only act as backup in cases when nature has dictated. Energy and water supply all depend on the abundant God‐given ...

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  • Company Profile

    World-wide, energy and water demands are growing more and more every day. The sustainable long-term supply using conventional solutions is a big challenge in today’s development forums. It is Aster’s belief that these needs can be sustainably met by harnessing the non-replenishable nature. Over the years, we have found sustainable, environmentally sound, CO2-NOx emissions neutral, cost-effective, safe, and reliable means, based on natural resources like sunshine and rain, for delivery of energy and water ...

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  • Aster Integral Brochure

    INTRODUCTION Aster-Integral Private Limited is a privately owned, limited company based in Kampala, Uganda. We offer specialized services in the fields of planning, economics, engineering, architecture-building services and environmental management.

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