Acada Energy Storage
The HM series from Acada is an efficient solution for reducing energy costs and utilizing self-produced solar energy around the clock. With an output power of 6 to 20 kW and a storage capacity of 5 to 90 kWh, it is ideal for households and small businesses. Its modern design and compact construction allow for seamless integration into any environment. Easy installation and user-friendly controls optimize energy consumption. Safety features ensure secure operation. Invest in the HM series to lower costs, protect the environment, and gain independence from rising energy prices.


HM-6 Series
Smart Home Battery with Inverter
Our 6 kW Series with Inverter and Storage, ranging from an affordable 5 kWh to an impressive 30 kWh, provides reliable energy storage for smaller households or partial backup systems. It ensures that your home remains powered during outages and optimizes energy consumption. Ideal for those looking to integrate solar energy or reduce dependence on the grid, this compact solution offers both efficiency and convenience.
5 KWh up to 30 KWh
Die HM6-Serie und die HM12-Serie sind frei nach Bedarf in 5 kWh Modulen skalierbar. Nachrüstungen sind jederzeit möglich.
6.000 cycles
Load cycles (80% DOD, 25°C)
5-year warranty
A reliable partner for your private green energy revolution
Including Accessories
Jede Einheit wird mit komplettem Montageset und einem vollständigen Kabelsatz geliefert.
HM12 Series
Smart Home Battery with Inverter
Our 12 kW Series with Inverter and Storage, ranging from an affordable 5 kWh to an impressive 30 kWh, provides reliable energy storage for smaller households or partial backup systems. With its generous 12 kW output, the HM12 series can also reliably power more demanding households, such as those with a wallbox for EV charging. Additionally, it ensures that your home remains powered during outages while optimizing energy consumption. Ideal for those looking to integrate solar energy or reduce dependence on the grid, this compact solution offers both efficiency and convenience.Discover more


ESY SUNHOME APP
The ESY SUNHOME APP is the perfect tool to maintain full control over your energy storage. With its user-friendly interface, maximum operating convenience, enhanced security, and absolute system stability, it continues to impress our satisfied customers.

HM15 Series
Smart Home Battery with 3-phase Inverter
Our 15 kW Series with Inverter and Storage, ranging from an affordable 10 kWh to an impressive 90 kWh, features a three-phase system architecture, providing reliable energy storage for demanding households or commercial applications.
With its generous 15 kW output, the HM15 series can securely and efficiently power more energy-intensive households, such as those with an EV wallbox or an electric sauna, as well as businesses. It also ensures that your home remains supplied with three-phase power during outages while optimizing energy consumption.
Ideal for those looking to integrate solar energy or reduce grid dependence, this compact solution offers both efficiency and convenience.Discover more

IP66 Protection Class
Extremey robust IP66-rated enclosure enables setup at most installation locations

Seamless Emergency Power
<10 ms to switch seamlessly from grid operation to emergency power operation in case of blackout or planned switch-off

Temperature Resistance
Installed active heating foils protect battery cells from low temperatures down to -25°C - even on very cold Winter days
HM20-Series
Smart Home Battery with 3-phase Inverter
Our 20 kW Series with Inverter and Storage, ranging from an affordable 10 kWh to an impressive 90 kWh, features a three-phase system architecture, ensuring reliable energy storage even for the most demanding household and commercial applications.
With its outstanding 20 kW output, the HM20 series can securely and efficiently power even the most energy-intensive households, such as those with multiple EV wallboxes or an electric sauna, as well as commercial businesses. It also guarantees that your home remains supplied with three-phase power during outages while optimizing energy consumption.
Ideal for those looking to integrate solar energy or reduce grid dependence, this compact solution delivers both efficiency and convenience.Discover more

LTO Batteries
Our high-performance LTO cells offer maximum cycle stability, fast charging times, and exceptional temperature resistance, making them ideal for demanding industrial applications. We don’t just supply LTO cells—we also develop customized battery systems tailored to your specific application:
• Industrial Energy Storage Systems
• Retrofitting Fast-Charging Batteries for Refurbished Industrial Trucks
• Marine Batteries
• Mobile Measurement Technology
• Drive Battery Systems for Service Lifts in Wind Turbines
Benefit from extremely durable, reliably temperature-resistant battery systems that remain safe even in wet environments or flood-prone areas—perfectly tailored to your specific applications.
Do you need battery technology for extreme applications? Contact us for customized solutions!

Discover the Power of Versatile LTO Batteries
This is a Lithium-Titanium-Oxide Battery (LTO), not a standard Lithium-Ion battery!
Main Characteristics
- Extended Lifespan: Up to 30,000 charge cycles.
- Fast Charging: Charges at rates up to 20C.
- High Discharge Rate: Supports up to 30C for efficient power delivery.
- Superior Safety: Minimizes risk of explosion or fire.
- Temperature Resilient: Performs well even at -50°C.
Ideal for solar storage in extreme environments, marine batteries, UPS systems with exceptional charging and discharging requirements, and a wide range of industrial applications.
Super Capacitors
Revolutionize Your Energy Storage
Key Features:
- Incredible Lifetime: Up to 1.000.000 Charge Cycles
- High Temperature Resistance: Operates from -40°C to +65°C.
- Efficient Energy Management: High energy density with rapid charging and discharging.
- Robust Construction: Enhanced safety features and durability.
Ideal for solar storage, automotive, marine, UPS systems, and various industrial applications.

Industrial Energy Storage

Small Industrial Energy Storage
Modell | PF0280C0-0768R0A | PF0280C0-1331R2A |
Nennkapazität | 215.04 KWh | 372.74 KWh |
Nennspannung | 768 V | 1,331.2 V |
Size W x D x H | 2,100 x 2,500 x 1,100 mm | 2,300 x 2,500 x 1,400 mm |
Gewicht | 2,650 KG | 4,500 KG |
Temperaturbereich | -30°C ~ 60°C | -30°C ~ 60°C |
Kommunikation | Modbus-TCP/Modbus-RTU/IEC104 | Modbus-TCP/Modbus-RTU/IEC104 |
Kühlung | Air / Water | Air |
Highly Integrated Energy Storage System that comes complete with temperature control, fire control, data monitoring at low installation costs.
Medium-sized Industrial Energy Storage
Modell | PF0280C0-1117R2A | PF0280C0-3712R0A |
Nennkapazität | 645.12 KWh @ 250 kW | 1,075.2 KWh @ 500 kW |
Nennspannung | 600 - 804 V | 600 - 804 V |
Size W x D x H | 6.058 x 2.896 x 2.438 mm | 9.125 x 2.896 x 2.438 mm |
Gewicht | 7.300 KG | 12.100 KG |
Temperaturbereich | -30°C ~ 60°C | -30°C ~ 60°C |
Kommunikation | ModBus-TCP/IEC61850/IEC104 | ModBus-TCP/IEC61850/IEC104 |
Kühlung | Air | Air |
Highly Integrated Energy Storage System that comes complete with temperature control, fire control, data monitoring at low installation costs.


Large Industrial Energy Storage
Modell | SF0280C0-6709R0A | SF0280C0-5017R0A | SF0280C0-3354R0A |
Nennkapazität | 6.7 MWh | 5 MWh | 3.35 MWh |
Nennspannung | 1,331.2 V | 1.331,2 V | 1.331,2 V |
Size W x D x H | 12 x 2.8 x 2.9 m | 14.6 x 2.8 x 2.9 m | 6 x 2.6 x 2.9 m |
Gewicht | 70.000 KG | 56.000 KG | 39.000 KG |
Temperaturbereich | -22°C ~ 55°C | -22°C ~ 55°C | -22°C ~ 55°C |
Kommunikation | RS485/ CAN/Ethernet | RS485/ CAN/Ethernet | RS485/ CAN/Ethernet |
Kühlung | Liquid Cooling | Air Cooling | Liquid Cooling |
Highly Integrated Energy Storage System that comes complete with temperature control, fire control, data monitoring at low installation costs.