Solar & Renewable Energy Tenders

(h) ) Fixing of Array junction box & Main junction box with IP 65 protection and termination arrangement for incoming and outgoing cable along with glands, lugs and other accessories etc. as required. (j)Provision of set of bi-directional GPRS based metering arrangement with CT at line end in SPV Plant and at line end of take over point for energy accounting purpose. (k) Took kit ,earthing kit etc related to Solar PV system and electrical system testing required for maintenance and monitoring of plant . (l) the design shall be got vetted from any one of the following agencies :- (i) National institute of Solar Energy (ii) Sardar swaran singh national institute of Renewable Energy (iii) Solar Energy Corporation of India (iv) The Indian Renewable Energy development Agency .(v) Any of IIT (vi) MNRE/TERI approved agency (vii) STATE ELECTRICITY discoms . (m) Required cleaning arrangement for PV modules shall be provided. n) Comprehensive maintenance with material and solar panel cleaning on regular basis under DLP period of CA.

Electrical Work Solar Light LED Power: 20 Watts ,Luminous Output: ~2000–2400 lumens, Light Type: SMD or COB LED, Working Time: 10–12 hours/night, Backup: 1–2 nights (depending on battery)Solar Panel: 80 Watt, 18V, Mono/Poly, Panel Output: ~400 Wh/day (ideal), Effective Energy (after losses): ~320 Wh/day, Energy Consumption: 240 Wh/day (20W × 12h), Battery Voltage: 12V, Battery Capacity: 12V, 30Ah (recommended), Battery Type: LiFePO4 (preferred), Li-ion, or Lead-Acid, Charge Controller: PWM or MPPT, Controller Features: Auto dusk-to-dawn, battery protection, Operating Voltage: 12V DC system, IP Rating: IP65 (weatherproof), Housing: Die-cast aluminum with heat sink, Pole Height: 4–5 meters (if needed)

Solar Street Light LED bases

Rain SNOW Gauge Sensor TBRG with mounting for SMF battery and Charging solar panel