BMZ Energy Storage Systems

• Ideal for home use & business use
• Plug & Play installation
• 10 years replacement warranty
• Up to a 20 years lifetime
• High cycle stability
• Extremely compact design
• Patented safety concept

• Environmentally friendly Lithium-Ion battery technology
• Up to a 20 years lifetime
• Cycle stability at high current
• Arbitrary part cycling conditioning –no memory effect
•Fast charging: within one hour
• Efficient operation with active temperature control
• Safety approved technology –latest standards
• Integrated multilevel safety concept -Deep discharge protection, overcharge protection -Voltage and temperature monitoring -Single cell monitoring (passive balancing) -State of charge determination (SOC and SOH)
• Developed according to VDE-AR-E-2510-2, VDE-AR-E 2510-50, DIN EN 62619, UN 38.3, CE
• Compatibility to SMA, Victron and Studer
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BMZ ESS 7.0
BMZ ESS 7.0 (BMZ ESS 7.0)

FEATURES

  • Innovative lithium-ion battery technology
  • Service life of up to 20 years
  • Cycle stability at high currents
  • Partial cyclisation possible – no memory effect
  • Quick charging capability: fully charged in one hour
  • Efficient operation through active temperature control
  • Safety-tested technology in accordance with the latest standards
  • Integrated multi-level security concept

  • Deep discharge protection, overcharge protection
  • Voltage and temperature monitoring
  • Charge balancing between cells (passive balancing)
  • Determination of the state of charge and state of health (SOC and SOH)

 

  • UN test 38.3
  • European Conformity (CE)
  • Compatible with SMA, Sunny Island 3.0/4.4/6.0/8.0 Victron, Delios and Studer
  • Supports multi-cluster functionality (scalable up to 12 modules in parallel)

Energy (nom./usable) 6.74 kWh/5.39 kWh                                                          
Nominal voltage of 55.5 V
Charge end voltage 61.5 V
Discharge end voltage 45.0 V
Capacity (nom./usable) 121.5 Ah/ 97.2 Ah
Max. charge 90 A
Max. discharge current 300 A ( 3 sec.)
Max. discharge power 18 kW*
Weight 95 kg
Dimensions (mm) W x H x D 638 x 421 x 487 mm
Communication CAN – SMA ready
Battery chemistry Li-Ion NMC
Discharge depth 80% DOD
Full cycles 5,000

Battery Management System
Monitoring of cell voltage, cell temperature, current, derating and passive balancing

BMZ ESS 7.0
R61,990
BMZ ESS 7.0
BMZ ESS 9.0 (BMZ ESS 9.0)

FEATURES

  • Innovative lithium-ion battery technology
  • Service life of up to 20 years
  • Cycle stability at high currents
  • Partial cyclisation possible – no memory effect
  • Quick charging capability: fully charged in one hour
  • Efficient operation through active temperature control
  • Safety-tested technology in accordance with the latest standards
  • Integrated multi-level security concept

  • Deep discharge protection, overcharge protection
  • Voltage and temperature monitoring
  • Charge balancing between cells (passive balancing)
  • Determination of the state of charge and state of health (SOC and SOH)

 

  • UN test 38.3
  • European Conformity (CE)
  • Compatible with SMA, Sunny Island 3.0/4.4/6.0/8.0 Victron, Delios and Studer
  • Supports multi-cluster functionality (scalable up to 12 modules in parallel)


Energy (nom./usable) 8.5 kWh/6.8 kWh
Nominal voltage 54.0 V
Charge end voltage 61.5 V
Discharge end voltage 45.0 V
Capacity (nom./usable) 156.6 Ah/125.3 Ah
Max. charge 90 A
Max. discharge current 300 A ( 3 sec.)
Max. discharge power 18 kW*
Weight 97 kg
Dimensions (mm) W x H x D 638 x 421 x 487 mm
Communication CAN – SMA ready
Battery chemistry Li-Ion NMC
Discharge depth 80% DOD
Full cycles 5,000
Battery Management System
Monitoring of cell voltage, cell temperature, current, derating and passive balancing
BMZ ESS 9.0
R72,090
BMZ ESS 7.0
BMZ ESS X (BMZ ESS X)

Description

BMZ 10.06kWh 54V Lithium-Ion Battery Bank w/ Enclosure, ESS X

ESS 7X is a new modular lithium-ion-based energy storage system, which stores the surplus of the collected solar energy for later use. Energy can either be directed into the storage system or be fed into the public grid via an inverter.

Energy is available as required: in the evening, at night, or on a cloudy day.
With the ESS X System, consumers of solar power become more independent from electricity prices and use their home-made eco-electricity when they need it.

Features:
  • Modular installation: the storage capacity can be adapted to your needs
  • Subsidized by the Federal Government of Germany: KfW-Program 275
  • New lithium-ion technology: a 10 year warranty covering the system’s current value (not in all countries)
  • High efficiency: 95 %
  • High discharge depth: 80 % DOD (Depth of Discharge)
  • Durable: 5,000 full cycles
  • Parallel installation of max. 12 modules possible
  • High operational safety
BMZ ESS X
R89,990
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