Modular energy storage system SMILE-G3-T12/T15/T20
All-in-one storage system
- quick and easy installation
- up to 25-year performance guarantee
- 5-year all-risk insurance optional
High-voltage battery system
- Lithium iron phosphate cells
- No additional HV box
- Bypass function for series battery
- max.
Charging current 1C
Hybrid inverter
- UPS capability
- 200% PV input power
- Backup 150% peak load (30 sec)
- Anti-shading function
- 3x MPPT
- Smart Home Ready
The SMILE-G3-T20 is a hybrid energy storage system with a maximum output of 20 kW and a usable capacity of 7.3 - 21.9 kWh. The high charging and discharging capacity from the very first battery expansion stage and the serial design make the device the ideal addition for new installations or retrofits. Alpha ESS provides a 10-year linear performance guarantee* on the cobalt-free lithium iron phosphate batteries (LiFePO4), which can be extended to 25 years. During a power failure, the system provides an emergency UPS power supply.
* The manufacturer's warranty conditions apply
Energiespeichersystem | G3-T12 | G3-T15 | G3-T20 |
Max. AC-Nennleistung | |||
Scheinleistung | |||
Nutzbare Kapazität | |||
Zelltechnologie | |||
Schutzart | |||
Produktgarantie | |||
Leistungsgarantie Akku | |||
Hybrid-Wechselrichter | G3-T12 | G3-T15 | G3-T20 |
Modell | |||
Max. PV-Eingangsleistung | |||
Max. PV-Eingangsstrom | |||
Max. PV-Eingangsspannung | |||
MPPT-Anzahl |Strings pro MPPT | |||
MPPT-Spannungsbereich | |||
Max. PV-Kurzschlussstrom | |||
Max. Lade-/Entladestrom | |||
Max. Lade-/Entladeleistung ** | |||
Netzfrequenz | |||
Nennspannung | |||
Netzanschluss | |||
Nennausgangsleistung AC | |||
Nennausgangsstrom (Backup) | |||
Notstromfunktion | |||
Kommunikation | |||
Luftfeuchtigkeit | |||
Abmessung (B x H x T) | |||
Gewicht | |||
Zertifikate | |||
Netzregulierung | |||
DC-Überspannungsschutz | |||
Kühlprinzip - geregelte Lüfter | |||
Geräuschemission | |||
Batterie | SMILE-G3-BAT-3.8S | ||
Nutzbare Kapazität | |||
Nennspannung | |||
Umgebungstemperatur | |||
Gewicht | |||
Abmessung (B x H x T) | |||
Ladezyklen | |||
Max. Lade-/Entladestrom | |||
Modulanzahl | |||
Nachrüstung | |||
Geräuschemission | |||
* Verringerung der Leistung in Abhängigkeit von Ladezustand und Temperatur möglich ** Im Off-Grid-Betrieb 30 Minuten bis zu 50 A Entladestrom. *** Im Off-Grid-Betrieb 30 Minuten bis zu 50 A Entladestrom. ****Verfügbarkeit vorausgesetzt | |||
The most important features at a glance:
All-in-one storage system
- Hybrid system, ideal for new installations and retrofits
- 20 kW hybrid inverter
- LFP battery (3.6 kWh usable capacity per battery)
- 20,000 W max.
Charging/discharging capacity
- 7.3 kWh to 21.9 kWh usable capacity
- Backup 150% peak load (30 sec)
- 200% PV input power
- 3x MPPT
- UPS capability
- WiFi
- Serial construction
- Automatic bypass function
- Quick and easy installation
- Low maintenance effort
- multilevel EMS and BMS - maximizing PV self-consumption
- 5-year all-risk insurance optional
- 10-year product guarantee
- 10-year linear performance guarantee battery***, extendable to 25 years
- 10,000 charging cycles in mixed operation***
*** The manufacturer's warranty conditions apply
Why lithium iron phosphate batteries?
Alpha ESS only uses lithium iron phosphate batteries (LiFePO4) due to their high level of safety and long service life.
LiFePO4 cells are intrinsically safe and have no memory effect.
They are characterized in particular by their high cycle stability, high efficiency and high charging currents.
In addition, LiFePO4 batteries are particularly environmentally friendly among lithium batteries because they do not use any heavy metals such as cobalt or lead.
Scope of delivery
Your energy storage system comes as a ready-to-connect complete package and includes all the necessary components at no extra charge - inverter, batteries, cable box, BMS, EMS and, on top of that, a free online portal and an app for a good overview!
Backup power function with backup box
Even in the event of a power failure, the sun's energy is available to you free of charge.
Enjoy your own electricity even in the event of a power failure or disruption to the electricity grid and become independent of the energy supplier!
The backup box comes with an electricity meter function, supports backup power and also enables load management in the event of a power outage.
With the backup box, the complete house supply is possible on all 3 phases.
Free online portal & app
Live network monitoring of the power generated by the PV system, consumption, battery charge status and feed-in to and consumption from the grid - in the online portal or in the practical app.
Alpha ESS
As one of the pioneers in the energy storage market with lithium-ion technology, Alpha ESS is pursuing the vision of one day making clean energy available to everyone in the world.
Alpha ESS is a multinational company that currently operates residential and commercial storage systems in more than 70 countries worldwide.
Alpha ESS has committed itself to helping shape the energy network of the future with its patented technologies from Germany.
As a result, Alpha ESS developed its first product, the in-house energy management system, in 2012, which still controls all Alpha storage facilities today.
Since then, the company has evolved into a full-service provider with storage systems ranging from 3 kW to 550 kW.