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PIR motion sensor, occupancy sensor, presence detector, 230v PIR motion detector for energy saving and lighting automation in indoor and outdoor areas of hotel, school, warehouse, office building, car parking areas. Pammvi is dealer of german quality steinel brand PIR motion sensor, occupancy sensor, presence detector, LED lights in India.

Low cost PIR motion sensor, motion detector lighting, PIR motion sensor LED light in India by Pammvi

A Utah-based company has found a new way to store solar energy - in a small ceramic disk which can store more power for less. Researchers at Ceramatec have created the disk, which can hold up to 20-kilowatt hours, enough to power an entire house for a large portion of the day.

In line with their ambitious Jawaharlal Nehru National Solar Mission, the Indian government has recently announced plans for what could become the world's most powerful solar plant.

Know about Indo-German action in the energy sector by converting more solar energy from roofs into electricity.

Germany has become a world leader in environmental technology. As one of India's most important development partners, it offers technical expertise and soft loans for environmental protection and climate action.