Page 42 - North American Clean Energy May/June 2019 Issue

solar & energy storage spotlight: batteries
SEE AD ON PAGE 44
SEE AD ON PAGE 03
Crown Battery Manufacturing Company
Panasonic
Product: Harbor Smart Battery
Description: The Harbor Flex smart battery offers homeowners a high- performance energy storage system at an attractive installed price per kilowatt- hour. Featuring Panasonic DCB-105 lithium ion battery modules, the Harbor Flex can be expanded to make a Harbor Plus smart battery with even more energy and power capacity, making it simple
for system owners to accommodate their changing energy needs. This scalable and flexible smart battery unit is designed for solar-plus-storage applications including self-supply, rate arbitrage, and clean backup power.
Chemistry: Lithium-ion
Voltage: 380VDC REbus Nanogrid Energy: 10.3kWh total, 17.1kWh useable Peak power: 12kW
Operating temperature range: 5°F to 45°F (-15°C to 7°C)
Dimensions: 10" x 22" x 68" Weight: 445lbs (202kg)
Warranty: 10-year, 45.3kWh throughput warranty.
Certifications: UL 9540, UL 1973, UL 1642 , CSA 22.2
Key Features:
• Powered by Panasonic Li-ion Battery Technology;
• Connect as many as four (4) Harbor smart batteries to a single Pika Islanding Inverter for up to 68.4kWh of useable storage;
• Long lasting battery backup power;
• Time-of-use (TOU) and zero-export ready;
• Residential and commercial application ready.
na.panasonic.com/us/solar
Product: 2CRP3690 Power Module
Description: The 2-Volt 2CRP3690 Power Module combines massive ampere-hour capacity availability to renewable energy system users. The battery delivers application flexibility, while providing a better solution for temperature management and electrical isolation.
Chemistry: Lead-acid
Capacity (Ah @ 20hr rate): 2550Ah
Voltage: 2V
Energy: 7.1586kWh (100hr), 4.9470kWh (20hr)
Cycle life: 1500 cycles @ 100% DoD; 4300 cycles @ 30% DoD
Operating temperature range: -40°F to 120°F (-40°C to 49°C)
Dimensions: 12.81" x 6.56" x 33.38" Weight: 313lbs (141.9kg)
Warranty: 5-year full replacement limited warranty
Certifications: Conforms with BCI and IEC Test Standards
Key Features:
• Rugged internal construction with heavy-duty plate, cast-on strap, and terminal-post components, which deliver strong performance and durability;
• Posi-Wrap Plate Protection ensures active material retention, protecting from internal short-circuits to deliver proven ROI for customers;
• Low-maintenance design features reduced frequency of preventative maintenance to lower service costs and total cost of ownership;
• High-capacity 2-Volt Power Module design includes fixed handles and the flexibility to be installed with or without battery racks;
• Lead-acid batteries are 99% recyclable.
www.crownbattery.com
Sol-Ark Product: PCC-250
Description: Cost effective alternative to lithium with similar cycles and partial SOC. Built for battery backup, time of use, and long term off-grid applications.
Chemistry: Carbon Absorbant Glass Mat (AGM)
Capacity (Ah @ 20hr rate): 250Ah
Voltage: 12V
Energy: 3.0kWh
Cycle life: 3000 @ 50% DoD, 5800 @ 20% DoD
Operating temperature range: -40°F to 160°F (-40°C to 60°C)
Dimensions: 12.7" x 22" x 6.1" Weight: 180lbs (81.6kg) Warranty: 3-year warranty www.sol-ark.com
K2 Energy Solutions
Product: K2 Pro Series Battery
Description: The K2 Pro Series is safe, clean, and reliable with long cycle life. Lightweight, K2 batteries need less replacement and lose only 2% charged capacity per month.
Chemistry: Lithium-ion
Capacity (Ah @ 20hr rate): 111Ah
Voltage: 12.8V
Energy: 1420.8kWh
Peak power: 12kW for 3 seconds
Cycle life: Up to 3000+
Operating temperature range: -4°F to 149°F (-20°C to 65°C)
Dimensions: 12.1" x 6.6" x 8.3" Weight: 30lbs (13.6kg)
Warranty: 90-day workmanship and quality warranty under normal use
Certifications: UN38.3 Test Compliant www.k2battery.com
Lithium Werks
Product: U27-24XP Battery Module
Description: The U27-24XP is a high- performance, 24V battery, built on a patented Lithium Iron Phosphate chemistry platform in a Group 27 size case. The U27-24XP is suitable for material handling, stationary energy storage, and commercial EV or marine applications.
Chemistry: Lithium-ion
Capacity (Ah @ 20hr rate): 72Ah
Voltage: 25.6V
Energy: 1.84kWh
Cycle life: >4000 cycles @ 80% DoD
Operating temperature range: -14°F to 122°F (-10°C to 50°C)
Dimensions: 12.0" x 6.77" x 8.86"
Weight: 42.25lbs (19.2kg)
Warranty: 5-year warranty
Certifications: UL 2580, UL 1642 (cells), FCC Class B, CE, UN 38.3, DNV-GL, NMA
www.lithiumwerks.com
VRB Energy
Product: Vanadium Redox Battery Energy
Storage System (VRB-ESS)
Description: VRB-ESS is scalable to any
size from 250kW/1MWh to multi-megawatt
size with four to eight hours of energy storage for utility-scale solar and wind time-shifting, peaking power applications, and microgrids. Components and electrolyte can be nearly 100% recycled at end-of-life, dramatically improving lifecycle economics and environmental benefits.
Chemistry: Flow
Voltage: 400/480VAC
Energy: 1000kWh
Peak Power: 250kW AC
Cycle life: >25,000 cycles
Operating temperature range: 32°F to 122°F (0°C to 50°C)
Dimensions: 80m2
Warranty: 10-year parts and labor warranty
with zero capacity fade
www.vrbenergy.com
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MAY•JUNE2019 /// www.nacleanenergy.com