Page 46 - North American Clean Energy March April 2015

solar spotlight: batteries

SEE AD ON PAGE 39

Crown Battery Manufacturing Company

Product: 2CRP3690 Power Module
Key Features:

Description: The 2-Volt 2CRP3690 Power Module • Rugged internal construction with heavy-duty plate, cast-on strap,
combines massive ampere-hour capacity availability to and terminal-post components, which deliver strong performance
renewable energy system users. The battery delivers and durability;
application lexibility, while providing a better solution for
temperature management and electrical isolation.
• Posi-Wrap Plate Protection ensures active material retention,
protecting from internal short-circuits to deliver proven ROI for
Capacity (Ah @ 20hr rate): 2550 Ah customers;

Voltage: 2 volts
• Low-maintenance design features reduced frequency of
Cycle Life: 1500 Cycles @ 100% Depth-of-Discharge; preventative maintenance to lower service costs and total cost of
4300 Cycles @ 30% Depth-of-Discharge
ownership; and
• High-capacity 2-Volt Power Module design includes ixed handles
Dimensions: 12.81" x 6.56" x 33.38"
and the lexibility to be installed with or without battery racks.
Weight: 313 lbs (141.9 kg)
www.crownbattery.com/applications/
renewable-energy-systems

NECES

Product: ALM 12V35
Key Features:
Description: The ALM 12V35 is a high-performance and long lasting battery • Integrated EverSafe battery technology. Protection at the cell, battery, and
for tough, critical applications. It is an ideal replacement for lead-acid batteries system level;
where users seek a light-weight storage solution that can provide high-energy
• Safe, proven , high-performance Nanophosphate LiFePO4 chemistry;
capacity even under high discharge rate and deep cycling.
Capacity (Ah @ 20hr rate): 35Ah
• Fast, simple charging. Compatible with most lead acid chargers;
• Intelligent CAN or SMbus communications options for access to battery status
Voltage: 12 volts
and usage tracking; and
Cycle Life: >8000 Cycles at one-hour rate at 100% Depth-of-Discharge
• IEC 62133, UL 1973 Recognized
Dimensions: 7.75” x 5.2” x 7.1”
www.neces.com
Weight: 13.8 lbs (6.3 kg)

Redefining RE Systems

The superior design elements of Discover Energy Advanced Tubular Plate batteries deliver proven reliability in
renewable energy applications and remote, high temperature or unstable power network installations.

Design features include, tubular grids and multi-tube gauntlets that encapsulate

the positive plate active material resulting in cyclic stability, longer life and
higher capacity than flat plate batteries.

• Up to 20% more electrical capacity than flat plate batteries of comparable
size and weight using the same electrolyte volume and specific gravities.

• Up to than flat plate batteries due to less positive
30% longer service life
plate shedding and reduced short circuits.

• Up to 50% savings in total cost of ownership over high quality flat plate
www.discover-energy.com
battery options.
ENERGY CORP.

46 nacleanenergy.com
MARCH/APRIL 2015