REDFLOW ZBM2 (Zinc Bromide Module)

SKU: 31200003 Category: Batteries

Tel: +27(0)44 878 1126 e: info@specializedsolarsystems.co.za

Thank you for your inquiry and interest in Specialized Solar Systems. Unfortunately, due to the load-shedding and increased demand for renewables, we regrettably are unable to service the Gauteng region and Cape Town area. We are currently being inundated with queries and are doing our very best to respond to all in a timely manner. We do apologise for this inconvenience and ask that you please be patient as we attempt to deal with the flood of inquiries.

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We do apologise for this inconvenience and ask that you please be patient as we attempt to deal with the flood of inquiries. The Specialized Solar Systems Team SPECIALIZED SOLAR SYSTEMS George Head Office South Africa t: +27(0) 44 878 1126 e: info@specializedsolarsystems.co.za w: www.specializedsolarsystems.co.za Address: 43 Ossie Urban Street, Tamsui Industria George, 6529, Western Cape, South Africa

Description

REDFLOW ZBM2 (Zinc Bromide Module)

Why Redflow zinc-bromide flow battery technology?

COMPETITIVE CAPEX

100% of the capacity is usable over lifetime, with no capacity fading, therefore, no oversizing required

BEST IN CLASS LCOS

Warranted electrode stack lifetime 36,500 kWh energy delivered or 10 years (whichever comes first)

UNLIMITED SHELF LIFE

Sustains regular outages without battery damage and can be suspended, stored or hibernated from 0% to 100% state of charge

RECYCLE OR REPURPOSE

For all Redflow battery components and electrolyte

CONSTANT POWER

Charge 100% of the capacity with constant power, due to a flat voltage curve and simple one stage charge profile

COMPACT AND HIGH ENERGY DENSITY

0.34m2 (3.7ft2) with expected electrode stack throughput 40,000kWh

GREATER SAFETY

Fire retardant electrolyte, no thermal runaway due to separated tank and stack

No fire suppression system necessary or safety abuse testing required

NO ACTIVE COOLING REQUIRED

Lifetime, safety and performance are not affected by temperature

INTUITIVE WEB BASED MANAGEMENT SYSTEM

24/7 remote self-monitoring with real-time data capture accessed via the web, through the MODBUS communications system

Typical Charge and Discharge Curves

Technical Specifications

VOLTAGE: 48 Volt DC nominal batteries (typical operating range 40-60V)

CAPACITY: Maximum 10kWh energy output per daily cycle. No reserved battery capacity requirement – full 10kWh cycle depth available

DIMENSIONS: 845L x 823H x 400W (mm); 33L x 32H x 16W (in)

WEIGHT: 240kg (530 lb) with electrolyte; 90kg (198 lb) without electrolyte

ELECTROLYTE VOLUME: 100L (26Gal)

NET ENERGY EFFICIENCY: 80% DC-DC Max

OPERATING ELECTROLYTE TEMPERATURE RANGE: 15°C to 50°C (50°F to 122°F), ZBM2 can typically operate at ambient temperatures outside this range for extended periods

COMMUNICATION: MODBUS RS485

SAFETY DATA SHEET: DG Class 8 for electrolyte

POWER RATING: 3kW (5kW peak)

3kW continuous: current up to 75A (40V disconnection point)1
5kW duration depending on the State of Charge (SOC): current up to 125A (40V disconnection point)(1, 2)