ESS 7.0 / 9.0 / X
The Modular Energy Storage System
ESS 7.0 / 9.0 / X is a new modular lithium-ion energy storage which stores the generated surplus energy into battery modules for a later use. The inverter can then feed this power into the network or the energy storage.
The power is available whenever it is needed: in the evening, at night and at times when there is little or no sunshine. With the ESS 7.0 / 9.0 / X storage system, solar energy users become less dependent on electricity prices and can use their own eco-power whenever they need it.
Cluster solutions
The design of the system is based on a modular principle: Depending on the desired storage capacity, the battery modules can be adapted to the needs of the user. For the recommended configuration of the storage system, please contact us.
Features
- Innovative lithium-ion battery technology
- Service life of up to 20 years. Warranty for 10 years (May vary from country to country)
- 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, Victron, Delios and Studer
- Supports multicluster functionality (scalable upto 12 modules in parallel)
- Small dimensions - up to 3 units stackable
Future-Proof Investment
Store Solar Power With System
- Simple expansion of the plant size and battery capacity
- Suitable for new and existing solar systems
- Up to 20 years’ service life through optimized cooling system
- Safety-tested technology in compliance with the latest standards
- Integrated multi-level safety concept
Flexible and Expandable
- The modular design enables flexibility. This results into a scalable capacity of 5.39 to 96.6 kWh
- Compact design with a Height x Width x Depth of: 536 x 675 x 475 mm
- Up to 3 units stackable
Maintenance and Guarantee
- Low-maintenance technology
- Integrated LED lights for status display
- Up to 10 years time value replacement guarantee ( Varies from country to country)
Products
All ESS Lithium-Ion Batteries can be connected to a single battery inverter and include
- 2 NH-1 200 A Fuses
- Copper Cable Kit to connect to Battery Inverter (e.g. SMA Sunny Island)
- Data Connection Kit
- Installation Manual
Energy Storage (nom/usable): 6.74 kWh/5.39 kWh
Capacity (nom./usable): 121.5 Ah/ 97.2 Ah
Max. discharge power: 18 KW
Nominal voltage: 55,5 V
Please view data sheet for more details, weight, dimensions and warranty.
Contact us, when you order more then 4 units for a discount and for shipping outside the USA.
Energy Storage (nom/usable): 8.50 kWh/6.80 kWh
Capacity (nom./usable): 156.6 Ah/125.3 Ah
Max. discharge power: 18 KW
Nominal voltage: 54 V
Please view data sheet for more details, weight, dimensions and warranty.
Contact us, when you order more then 4 units for a discount and for shipping outside the USA.
Energy Storage (nom/usable): 10.06 kWh/8.05 kWh
Capacity (nom./usable): 186.3 Ah/149.1 Ah
Max. discharge power: 18 KW
Nominal voltage: 54 V
Please view data sheet for more details, weight, dimensions and warranty.
Contact us, when you order more then 4 units for a discount and for shipping outside the USA.
Accessories
REQUIRED when you install more then one battery in a multi-unit ESS installation
Fuses and Cables
Used inside the ESS battery unit. 2 fuses supplied with original unit.
Contact us, when you order for shipping outside the USA.
To connect the combiner box to the battery inverters in multi-unit installations. One set per inverter is required.
2x 3/0 copper cable kit - 4.9 feet (1.5 meter) Contact us, when you order for shipping outside the USA.
Combiner Boxes and Data Cabling
To connect more then one battery to an battery-inverter (e.g. SMA Sunny Island)
REQUIRED for multi-unit ESS installation
Contact us, when you order for shipping outside the USA.
Contact us, when you order for shipping outside the USA.
Contact us, when you order for shipping outside the USA.
Contact us, when you order for shipping outside the USA.
Contact us, when you order for shipping outside the USA.
Contact us, when you order for shipping outside the USA.
Contact us, when you order for shipping outside the USA.
Contact us, when you order for shipping outside the USA.
Contact us, when you order for shipping outside the USA.
Contact us, when you order for shipping outside the USA.
Contact us, when you order for shipping outside the USA.
Contact us, when you order for shipping outside the USA.
Contact us, when you order for shipping outside the USA.
BMZ is the world’s leading manufacturer and supplier for rechargeable lithium ion battery packs, systems and storage solutions.
Custom designed batteries developed and manufactured by BMZ are used worldwide and trusted in many different applications and products including: electric garden tools, power tools, electric vehicles, electric bicycles, portable medical devices and energy storage units for renewable energy and/or large-scale energy storage applications.