Specifications.pdf

Pictured Rocks National Lakeshore

Specifications:

Replace Solar Power System Controllers and Failing Batteries

Au Sable Light Station

DATED:

10/03/2024

PMIS: 278795

NATIONAL PARK SERVICE

INTERIOR REGIONS 3/4/5

OHIO MAJOR ACQUISITION BUYING OFFICE

Brand name “or equal” requirement, must meet or exceed, based on the products listed in the table below and the salient characteristics listed below the table. Specifications of proposed items MUST be included with quote package:

4 and 8 GA Wire Specifications:

• Must be highly flexible class K fine stranded copper wire that is resistant to oil, gasoline, sunlight, and chemicals.

• Rated for 600 volts

• Flame retardant (VW-1) or greater

• UL Recognized and CSA Approved

1 Solar Charge Controlers, , Victron Brand part# SCC145120510 or equal 2 each 2 Battery Managment System, Victron Brand part# LYN034160310 or equal 1 each 3 Solar Enegry Distibutor, Victron Brand part# LYN060102010 or equal 2 each 4 Solar Modular distribution system, Lynx power in M10, Victron Brand part# LYN020102010 or equal 1 each 5 LiFePO4 51,2V/100Ah NG Batteries, Victron Brand part# BAT548110620 or equal 8 each 6 Control Screen Monitor/ Interface, Ekrano- Victron Brand part# BPP900480100 or equal 1 each

5000VA 48V Inverter/ Charger, Victron Brand part# QUA485021100 or equal 2 each

8 225A/80V MEGA Fuse, Victron Brand part# CIP138225020 or equal 2 package of

9 VE Panel 5kVA 120NA Follower 48Vdc, VE Panel, Victron Brand part# VEP250145204 or equal 1 each

10 VE Panel 5kVA 120/240NA Primary 48Vdc, VE Panel, Victron Brand part# VEP250125402 or equal 1 each 11 Insulated Single-Wire Ferrule Kit 20Ga-2Ga 250 piece set, Polar Wire Brand part# kit-ferrule 1 kit 12 4GA Red Cold Weather Wire 100' Role, Polar Wire Brand part# AUF-4RED-100 or equal 1 roll 15 4 GA Black cold weather Wire 100' Role, Polar Wire Brand part# AUF-4BLK-100 or equal 1 roll 16 Heat Shrink Black kit 12" 125,250,375,500,750, Polar Wire Brand part# HS-BLacK-PKG or equal 2 kit 17 Heat Shrink Red Kit 12" 125,250,375,500,750, Polar Wire Brand part# HS-RED-PKG or equal 2 kit 18 8 GA Red 600V Flexible cold weather Wire 100' Role, Polar Wire Brand part# AUF-8RED-100 or equal 1 roll 19 8 GA Black 600V Flexible cold weather Wire 100' Role, Polar Wire Brand part# AUF-8BLK-100 or equal 1 roll 20 8 GA Green 600V Flexible cold weather Wire 100' Role, Polar Wire Brand part# AUF-8Grn-100 or equal 1 roll

Eyelet compression Lug 4/0 3/8" Stud B Pad Plated Copper , Polar Wire Brand part# BCL-10516-PL or equal 40 each 21 Eyelet Lug 4GA 1/4" Stud Plated Copper, Polar Wire Brand part# BCL-414-PL or equal 10 each 22 Eyelet Lug 8GA 1/4" Stud Plated Copper, Polar Wire Brand part# BCL-814-PL or equal 20 each

4/0 GA AWG 600V VW-1 Coated Red Cold Weather Flexible Wire, Polar Wire Brand part# AUF-4/0RED or equal 100 Feet

4/0 GA AWM AWG 600V VW-1 Coated Black Cold Weather Flexible Wire, Polar Wire Brand part# AUF-4/0BLK or equal 100 feet

25 Charge Controler Disconnect/ Breaker Box 250A 125VDC, MidNite Solar Brand part # MNDC250-X2 or equal 1 each 26 600V, 20A PV Circuit Breakers, MidNite Solar Brand part# MNEPV20-600-2PP or equal 8 each

4AWG-14AWG Copper mechanical Lugs with Split Bolts Compatible for Direct Burial Wire, Ilsco Brand part# ILSGBL4DBT or equal 10 each

Low Profile Grounding Lugs With 1/4" T-bolt and Nut for PV Modules, Iron Ridge Brand part# XR-Lug-03-A1 or equal 6 each

29 Mill Finished Tool-less Bonding Splice Bars, Iron Ridge Brand part# XR100-BOSS-01-M1 or equal 10 each 30 Universal Fastening Mill Slotted L-Foot Brackets, Iron Ridge Brand part# LFT-03-M or equal 60 each

MC4 female connectors with boot for 5.5 to 9mm OD #10/12 AWG PV Wire, Staubli Brand part# 18- 32.0016P0001-UR or equal 30 each

MC4 Male Connextors with boot for 5.5 to 9mm OD #10/12 AWG PV Wire, Staubli Brand part# 18- 32.0017P0001-UR or equal 30 each

33 10AWG 1000VDC-2000VDC Black PV Wire 500' Roll, Soligent Brand part# 3102DPV-500 or equal 2 roll 34 Bonding Attachment Square Bolts for L-Feet, Iron Ridge Brand part# BHW-SQ-02-A1 or equal 70 each 35 Coated Universal Fastending Object Module Clamps, Iron Ridge Brand part# UFO-CL-01-B1 or equal 60 each

Universal Clamp coated end clamps for XR Rails 30mm-40mm, Iron Ridge Brand part# UFO-END-01-B1 or equal 16 each

37 Anodized Aluminum Clear 8' PV Mounting Rails, Iron Ridge Brand part# XR-100-168A or equal 6 each 38 Anodized Aluminum Clear 17' PV Mounting Rails, Iron Ridge Brand part# XR-100-204A or equal 11 each 39 High Efficiency half-cell 425W solar panels, Jinko Brand part# JKM425N-54HL4-BLK or equal 40 each 40 Solar Panel cable clips, Heyco Brand part# 18-S6445 or equal 200 each 41 #4 USE-2 Direct Burrial cable 675' in length, Nassau Brand part# NNC2550X or equal 9 each

• Jacketed with a cold temperature rated material that is highly flexible to -50 Fahrenheit or below

• Capable of passing UL standard cold bend test

10 GA Wire Specifications:

• Must come in a continuous 500’ roll

• Rated as a photovoltaic wire

• 1000VDC-2000VDC rating

#4 USE-2 Direct Burial Wire:

• Approved for Direct Burial

• Bare annealed copper, Class B stranding per ASTM B8

• Flame-retardant polyethylene black coating

• UL 854 Type USE-2

• Use-2 RHH, RHW-2 Copper conductor building wire

• Must be 9 sections of wire cut in length to 675’

Lithium Iron Phosphate (LiFePO4) Batteries:

• Nominal Capacity of 100Ah

• Nominal Voltage of 51.2V

• Nominal Energy of 5120 Wh

• Low self- discharge rate maximum of 2% of battery capacity per month

• Include bracket and strap mounting options

• Capable of being connected in series or parallel

• Meet or exceed protection class IP65

• Must be compatible and the same brand as Battery management system, power distributors, Inverters, controller interface screen, MEGA Fuses, and primary and follower VE panels.

Charge Controller:

• Must be compatible and the same brand as batteries, Battery management system, power distributors, Inverters, controller interface screen, MEGA Fuses, and primary and follower VE panels.

• 48V controller

• Charge current of 200A

• Programable

• Include a battery temperature sensor

• Meet or exceed 96% efficiency

• Include two trackers

• Start-up voltage of 120V

• Maximum DC PV voltage of 450V

Power Distributor:

• Must be compatible and the same brand as charge controller, batteries, Battery management system, Inverters, controller interface screen, MEGA Fuses, and primary and follower VE panels.

• Accepts four mega fuses

• integrated lights to show fuse status

• Includes 10MM connections

Power Inverter Charger:

system, Power Distributor, controller interface screen, MEGA Fuses, and primary and follower VE panels.

• 48V compatible

• Must be a combine inverter and charger

• Include remote monitoring

• Must be a 5000VA inverter charger

Primary and Follower Electric Panels:

system, Power Distributor, controller interface screen, and MEGA Fuses

• Includes a built-in AC bypass switch with full system current capability

• DC disconnect breakers for safe isolation during servicing of batteries or inverter

• A500/50mV DC shut installed for connection to battery monitor

Solar Panels:

• Capable of achieving a 21.5% efficiency or greater

• Capable of withstanding a mechanical load up to 5400PA or greater

• Must be all black design with a smooth black finish to blend in to the landscape

• Features monocrystalline cell design for performance in partially shaded areas

• Design must include 108 cells or more

• Capable of generating 425 Watts of power or greater

• Anodized aluminum alloy frame and tempered glass construction

• Manufacturer must guarantee it will retain at least 85% or better of its original output after 30 years

• Must include MC4 connectors

• Include a 25 year or better product warranty

• Open-Circuit voltage of 32.73V

• All Panel dimensions in inches must match within .25 inches to 67.79x44.65x1.38 to meet racking layout designs

Hardware:

• Slotted L-foots, grounding lugs, end clamps, bonding attachment square bolts, and panel clamps must be the same manufacturer as the mounting rail to ensure compatibility

• Mounting rails must be clear anodized aluminum and compatible with square bolts, l-foots, and panel clamps

Delivery Requirements:

• Delivery expected no later than 180 days after date contract is awarded.

• Arrangements for delivery must be made with Delivery POC one week prior to shipment.

• Delivery will be FOB Destination.

• Award to be made as ONE LOT of material.

Delivery Location:

Pictured Rocks National Lakeshore Munising Maintenance Shop E9758 County Road H-58 Munising, MI 49862