Zero Export Device for Provision of 100 KVA Solar Power Plant at Tuticorin Under GE(I) CG Chennai

Amount

Supply and fixing of Zero Export Controller/device for three invertors of capcity 33KW each of make Powerone in 100KW ground mounted Solar Power plant along with RS-485 Ports and suitable nos of RS-485 connectors, 1 No Ethernet, Mini3-4G Logger with 16gb SD Card, IP65 Box & Meanwell Power Supply, Connectivity Options- LAN & 4G Sim Slot, 4 hrs free online support and 4 Nos Digital Input includes four year portal charges from one year after the date of completion complete all as specified and as directed Make: SuryaLogix or equivalent Note: Online report has to be submitted on every month including total plant production summary along with date wise production details of each invertor

Supply and fixing of Slave device which contains 2 Nos RS-485 Ports along with suitable nos of RS-485 connectors, 1 No Ethernet port complete all as specified and as directed.Make: SuryaLogix or equivalent

Supply and fixing of Li-ion UPS of capacity 12V/24W, Micro DC UPS having power backup of 2-3 hours complete all as specified and as directed. Make: SuryaLogix or equivalent Luminous Note: The Contractor shall provide warranty and test certificate for UPS

Supply and fix Multifuncional/ Bi-directional meter Make: Schnieder EM6400 NG - Class 1 / Secure ELITE 300 - 307-2 Output - RS485 Does not include CT The Multifunctional meter provided with five year warranty in addition to manufacturer warranty certificate. Meter shall be provided with manufacturing test certificate or test certificate either from Govt. approved agency or State Electricity Board, Tamil Nadu. Periodical Service Support to MFM has to be provided by Contractor upto Five year including all necessary accessories complete all as specified and directed.

Supply and fixing of Data Line SPD complete all as specified and as directed. Make: SuryaLogix or equivalent

Supply and fixing of Power Line SPD including all necessary accessories complete all as specified and as directed Make: SuryaLogix or equivalent

Supply and laying of RS-485 Cable (1 sq.mm; 4 core, shielded twisted screened unarmoured cable) complete all as specified and as directed Make: Polycab or equivalent

Excavation in trenches n exc 1.5m wide and n exc 1.5m in depth and getting out in soft/loose soil for laying cable/pole holdes all as directed

Returning filling in, incl spreading leveling watering and well ramming in layers n exc 25cm. all as directed

Removing excavated meterial to a distance n exc 50m and depositing where directed a level n exc 1.5m above starting point all as directed

Supply and laying of 25mm bore High density polyethylene pipes (HDPE) of pressure rating 6 kgf/cm2 laid in trenches complete all as specified and as directed.

Provision of communication cable route indicator using MS flat of size 40mm x 6mm height 600mm and indicator circle at top of flat in sixe 100mm dia and bottom of the indicator is embosed in 100mm x 100mm x 50mm concrete of ratio 1:2:4 complete all as specified and as directed.

Supply and fix CT for Meter SKU : CT Meter CT 100/5A all as specified and directed.

Supply and fix Modbus SC07 Isolator Repeater ESD Protection 15 KV on all Data Lines Galvanic Isolation 3000 V DC Input / Output RS 422, RS485 4 wire / 2 Wire Mounting Type DIN Rail Optical Isolation 3000 V DC Power supply 230V AC./ 24 V DC/ 48 V DC Surge Protection 600 W on all Data Lines Speed 1200 - 115 Kbps, Repeater is fixed at suitable location on the ground connected with three inverters by communication cable to Zero Export Device along with suitable connectors and all necessary required accessories all as specified and directed. Brand: San Telequip Model Name/Number SC07

S KUMARAN