1-phase storage with 7 kWh
Sustainability costs more than the mass product, as we all know. And rightly so. Because the conscious and clean use of resources is more expensive - from the procurement of raw materials to production and recycling. Therefore, cost-cutters are often left behind. But what if there were a small salt battery storage system for the small purse? Then you too would have the opportunity to store ecologically and cleanly!
innovenergy offers you an economically feasible salt-based energy storage system for your PV system:
- 1 x 3 kVA inverter power (230 V)
- 7 kWh storage capacity - not expandable
- Low investment costs
- Maximisation of your own consumption through intelligent control
- Monitoring of the power situation and and energy analysis via smartphone app or internet browser
- plug & store - turnkey solution with easy installation
The salidomo© ECO is an AC-coupled 1-phase salt battery storage system for smaller PV systems. The system works with all PV inverters. The installed battery inverter capacity is 3 kVA.
In Switzerland, 1-phase systems up to 3.6 kVA (16 A) inverter power may be installed. For more than 3.6 kVA feed-in power, 3-phase systems must be used. With an inverter output of 3 kVA, the salidomo© ECO is below the maximum limit and is therefore approved for Switzerland.
|Installed photovoltaic system||4 - 9 kWp|
|Type of system||All-in-one system|
|AC phases||1-phase storage system|
|KFW subsidy||yes, 10-year current value guarantee|
|Requirements installation site||dry, indoor and outdoor|
|Fire and personal protection requirements||usual personal protection, no fire protection measures necessary|
|AC installation effort||approx. 1/2 day (depending on local conditions)|
|Dimensions (WxHxD)||640 x 882 x 820 mm|
|Total weight||145 kg|
|Battery type||Salt battery (molten salt or ZEBRA cell)|
|Chemical name||NaNiCl2 (sodium nickel chloride)|
|Battery manufacturer / Product||FZSoNick / 48TL160|
|Expected life (years/deep cycles/shallow cycles)||15 years / > 4500 / > 8500|
|Nominal storage size||7.7 kWh|
|Daily usable storage||6.5 kWh|
|Charging power||≤ 32 A (≤ 1.9 kVA) battery limited|
|Continuous power discharge||60 A (3 kVA) inverter limited|
|Maximum C rate (charge/discharge)||0.25 C / 0.5 C|
|Nominal battery voltage||48 V|
|Battery efficiency||90 %|
|Victron, adapted to salt battery||1 x 3 kVA / 230 V|
|Overload capacity of the max. discharge power||6 kVA|
|Time of maximum overload||5 seconds|
|Galvanic isolation (battery from system)||yes|
|Energy management||Victron ESS|
|Inverter safety in PV systems||DIN EN 62109 certified|
|Self-consumption optimisation||integrated and configurable|
|Automatic stand-by operation||with unloaded inverters|
|Energy management||Victron ESS|
|Visualisation, data analysis, energy statistics||Web platform plus app for iOS + Android|
Without emergency power
In the event of a grid failure, the entire system stops operating and cannot be used any further. Neither the PV system works nor the battery storage system is available.
With an island-capable battery storage system, the system continues to function completely without the grid in the event of a grid failure. The battery continues to be charged via the PV system. Subsequent technical requirements can be found under "Emergency power supply".
UPS means uninterruptible power supply. This means that in the event of a power failure, the system automatically switches to off-grid operation in less than 20 msec and continues to function independently.
The salidomo© ECO is always capable of emergency power supply via a socket connected to the battery system. In the event of a power failure, the battery can continue to be used until it is empty.
- Potential-free contact for switching consumers on and off (charging station, heat pump, etc.)
- Time control for recharging the battery from the mains (calibration 100 % SOC)
- Lifetime-optimised operation of the battery (discharge protection during bad weather periods, consideration of the weather, power limits)
There are no early recycling or disposal fees. However, the transport of the battery to be discarded back to the manufacturer in Stabio/CH must be borne by the customer. There, the complete battery is returned to its raw material cycle.
With a maximum of 80 % DOD without further conditions, the battery is covered directly by the manufacturer with a guarantee of 10 years. The battery inverters are covered by a 5-year warranty. Everything else is covered by a standard 2-year warranty. The warranty is an device warranty. Travel costs and working hours will be charged separately in the event of replacement or faults, unless you have subscribed to a service contract for the relevant year.
EMC Directive 2014/30/EU: EN 61000-3-2:2014 | EN 61000-3-11:2017 | EN 61000-3-12:2011 | EN 61000-6-1:2007 | EN 61000-6-2:2019 | EN 61000-6-3:2007/A1:2011/C11:2012 | EN 61000-6-4:2019 | EN 55014-1:2017 | EN 55014-2:2015 | EN_IEC 62040-2:2018
Low Voltage Directive 2014/35/EU: EN-IEC 60335-1:2012/A11:2014/A13:2017 | EN-IEC 60335-2-29:2004/A2:2010/A11:2018 | EN-IEC 62233:2008 | EN-IEC 62368-1:2014/A11:2017 | EN-IEC 62109-1:2010 | EN-IEC 62109-2:2011 | EN-IEC 62040-1:2020 | EN-IEC 50438:2014 | EN 62485-1:2018 | EN 62485-2:2018 | UL 1973 2013 Ed.1 | VDE-AR-N 4105:2018-11 | VDE-0126-1-1:2006/A1:2012 | VDE V 0124-100:2019-04 | G99 1-6:09.03.2020 | G98 1-3:03/2019 | EN 50549-1:2019 | EN-IEC 62116:2014 | EN 61439-1:2012 | EN 61439-2:2012 | EN-IEC 62984-1:2017 | EN-IEC 62984-3-1:2017 | EN-IEC 62984-3-2:2017
RoHS (2011/65/EU and 2015/863/EU): EN 63000:2019
The salt batteries of the innovenergy storage solution are made of harmless materials: 32 % common salt, 22 % nickel, 22 % iron, 20 % ceramic.
The recycling of the salt battery has been standardised for 15 years. The metals are melted down and returned to the metal industry. The battery is manufactured 100% in Switzerland according to Swiss environmental and labour standards.
The salt battery is absolutely safe - the rooms do not need any fire protection or fire warning devices as the battery is neither flammable nor can it explode. It can also be operated in very cold and very warm rooms (-20° to +60° C) without ventilation or air conditioning. The outside temperature does not affect the storage capacity or the service life.
The battery survives a total discharge without damage. The salt battery has a service life of at least 15 years (10-year guarantee) and is maintenance-free.
The salt battery is extremely robust and is used by the thousands in the telecommunications industry. In industry, it is considered a cheap and safe electricity storage technology in the long term. With innovenergy, this technology is now also available for domestic use and for businesses.
You can find more information under Salt Technology.