Works Department Tender

SOLAR LIGHTING SYSTEM:-Supply installation testing and commissioning of 10 KVA off grid Solar System, 10 KVA, 120 Volt PCU - 1 No, 10 numbers 150 AH 12 Volt Battery, 30 number of 325 watt 24 volt Poly crystalline Solar Panel, Structure as required, wirring with 10 sqmm wire, MC4 connector, ACDB, DCDB complete in all respect as per direction of Engineer-in-charge, PCU Specification - 10 KVA 120V, Pure Sine Wave Design, Inbuilt in rMPPT charge controller (30% more efficient).USB based communication, 30 days data logs Inbuilt AC & DC energy meter. Comply with IEC 61683 and IEC 60068-2-(1,2,14,30) standards. Robust design-20 yrs product life, 2 yrs of warranty. Reverse AC Voltage Protection. User friendly & accessible LCD Display with all AC & DC Parameters. Configurable by Display Switches & Digital LCD (20X4). ( Make of PCU - UTL Alfa + or equivalent), Battery specification - 150 Ah, 12 Volt Solar inverter tubular Battery(Make - Amaron/ Luminous/ Exide) Solar Panel Specification -325 watt 24 volt Polycrystalline Solar Panel BIS Certified Performance - Open-Circuit voltage (Voc): 45.53 Volt, optimum operating current (Imp): 8.68 Amps, short-circuit current (Isc): 9.22 Amps, Module efficiency: 16.85% Warranty: 12 years on product and 25 years performance warranty, Structure Specification - 40 x 40 x 6 GI angel, Wirring Specification - 10 sqmm Cu wire, MC4 Connector shall be used for connection. ACDB & DCBD as per the requirement shall be installed.

Recessed wiring to submain in the following sq.mm FR PVC insulated single core multistrand copper conductor of ISI marked conforming to IS-694/1990 in the following mm dia non-metallic heavy duty flexible conduit 1.6 mm thick along with the following sq.mm FR PVC insulated single core multistrand copper conductor as earth wire as required.(Make of wire-Finolex/L&T/Anchor/Havells/V-Guard//HPL or any other approved make) 4 X 10 sq.mm + 2 X 4 sq.mm in 32 mm dia

2 X 4 sq.mm +1 X 1.5 sq.mm in 20 mm dia