maintenance work for solar power genarating system at . grampanchayat bavdhan bk , tal . mulshi dist . pune , supplying and erecting solar panel comprising high efficiency mono-crystalline / multi crystalline photovoltaic cell 40 wp , 12v , with necessary clamps and module frame on existing structure as per specification no . esdsol/cell , 4-3-7 supplying , installing , testing and commissioning of solar panel comprising high efficiency poly-crystalline / multi crystallinephotovoltaic cell 300wp , 24v with necessary clamps and module frame on existing structure complete . specification no . esdsol/cell , 3-6-4 supplying , installing , testing and commissioning of 5000 va digital pure sine wave solar hybrid inverter based on insulated gate bipolar transistor ( igbt ) technology single phase 230v , 50 hz complete as per specification no . ap-inv ( without batteries ) , solar panel frame for old pole , 4-3-8 supplying , installing , testing and commissioning of battery with capacity of 12 v- 40 ah with duty cycle 10-12 hrs suitable to charge on pv cell with necessary wiring connections erected in powder coated protection box with stand and nut bolts complete . specification no . esd-sol/bat , 4-3-10 supplying , installing , testing and commissioning battery with capacity of 12 v- 150 ah with duty cycle 10-12 hrs suitable tocharge on pv cell with necessary wiring connections erected in powder coated protection box with stand and nut bolts complete . specification no . esd-sol/bat , servicing & primery maintenance of light pole and also call basis . panel cleaning , distilled water adding , greasing battery turminal , led light repairing etc . , old pole shifting , rework and foundation work per pole . , distilled water for tubulor battery , solar light fixture with light 9w / 12w aluminim dia casting with charge controller & lithinium battery with auto on / off system . . , supplying & erecting mains with 1x10 sq . mm f . r copper pvc insulated wire with single core multistand copper wire , supplying & erecting mains with 1x6 sq . mm f . r copper pvc insulated wire with single core multistand copper wire