SMALL WORKING MODEL OF IMPROVED WATER MILL WITH FLOW RATE MEASUREMENT AND ALTERNATOR
WIND ELECTRIC GENERATOR SYSTEM (3.3 Kw.) SOLAR SILLICON POWER GENERATION SYSTEM SOLAR AND WIND POWERED HYBRID POWER GENERATORS (550 Watts Combined) SOLAR AND WIND POWERED HYBRID POWER GENERATOR (400 WATTS COMBINED ) SOLAR AND WIND POWERED HYBRID POWER GENERATOR (1.125 KW COMBINED ) SOLAR AND WIND POWERED HYBRID POWER GENERATOR (1.6 KW COMBINED) SOLAR AND WIND POWERED HYBRID POWER GENERATOR (4.65 KW COMBINED) SCHEFFLER COMMUNITY SOLAR COOKER WIND ASSISTED PUMPING SYSTEM SOLAR LATTERN BIO GAS PLANT (2 M 3) cc WIND MILL PRECISION PYRANOMETER WITH DATA LOGGER & SHADING RING PYRHRLIOMETER WITH SOLAR TRACKS DATA LOGGER SOLAR PUMP WITH SUITABLE VOLTMETER, AMMETER AND WATTMETER SMALL WORKING MODEL OF WIND BATTERY CHARGER SMALL WORKING MODEL OF GOBAR GAS PLANT AND NIGHT SOIL BIOGAS GAS PLANT SOLAR LAMP WITH PHOTOVOLTAIC PANEL & VOLT METER NCE - 026 SOLAR LAMP WITH PHOTOVOLTAIC PANEL & VOLT METER AMMETER WORKING MODEL OF BIO GAS PLANT WIND SOLAR HYBRID SYSTEMS (3.3Kw) WIND SOLAR HYBRID SYSTEM (1 Kw)
WIND TURBINE SYSTEM (600 Watts)
