Augmentation of Solar PV System and integration as Standalone system with battery backup for LIGO site office at Aundha (Nagnath), Dist-Hingoli, Maharashtra

Amount

Design, Supply, Installation, Testing & Commissioning of 4 KWp Stand alone Solar PV system comprising of polycrystalline solar PV Panels connected in strings in series/parallel to form an array to generate minimum 4 kWp output power having following salient requirements: 1) The existing 6kWp grid tied roof top solar PV system shall be augmented with proposed 4 kWp solar PV system to function as 10 kWp standalone solar PV system. 2) Solar hybrid inverter 12.5 kVA min. rating suitable for 10 kWp standalone solar PV system along with suitable enclosure. 3) Lead acid maintenance free inverter grade batteries suitable for providing 10-12 hours of operation of approx. 2 to 3 kW load along with corrosion resistant battery stand. 4) The solar PV Panels shall be ground mounted on Hot dipped GI mounting structure with SS hardware as per manufactures recommendation. 5) Earhing. . The scope includes balance of system components, interconnecting DC /AC copper cables upto load distribution DB, required for successful operation & commissioning of solar PV plant. All the safety related items like DC fuses, surge protection, lightning protection etc. for solar PV plant shall be included in the scope of work.