features
The advantages of our innovative emergency power chargers at a glance
Emergency operation day and night in the event of a power failure
Direct charging of the battery storage on the DC side
Continuous current flow even at peak loads
Security of supply in the event of power failures or blackouts
Charge the storage battery and supply the building with electricity
Suitable for single-family homes and small businesses
FUNCTIONAL MODE
From normal operation to emergency operation
The emergency power charger is an effective solution for maintaining the power supply to PV systems, even when conventional charging options such as solar energy are limited. It ensures a continuous power supply and autonomy, even in situations with adverse weather conditions or prolonged power outages.
Normal operation
In normal operation, everything runs as usual. The PV system produces electricity, covers its own consumption, charges the battery storage system as required and also feeds surplus electricity into the public grid. When the sun is not shining, the electricity from the battery storage system is utilised.
Power failure
If the public grid suffers power outages, the home power station can be used to switch to the stand-alone solution. The PV system continues to produce electricity and supplies the entire household.
Battery operation
If bad weather sets in for a longer period of time, the PV system no longer produces any electricity. Consumption is covered by the battery storage system.
Emergency operation
If there is no sun in sight and the battery storage system is running low, the EPC-2165 emergency power charger for the PV system can step in, recharge the battery storage system and cover the current power demand at the same time.
SHOP
Our MemoryLoad products
FAQ
Frequently asked questions
The system is based on "plug and play" and can be put into operation very easily. The scope of delivery includes appropriate cable sets for the most common inverters. Nevertheless, we recommend that you consult with the installer of your PV system and have the installation carried out.
The emergency charger can easily be operated for 4 hours and supplies 26 kWh of electricity during this time. Enough for consumption and simultaneous charging of the home power station.
Modbus communication is an additional option and enables direct communication between the home power station and the emergency power charger so that the charger automatically switches to idle mode when it no longer needs to produce electricity.
The emergency power charger supplies direct current, is operated on the DC side and is interpreted by the home power station in the same way as a solar module. In contrast to a normal emergency power generator or an emergency generator, it can charge the storage system, can be operated simultaneously with the PV system and supplies a clean voltage without the need to install an expensive frequency regulator.
The appliance is operated with 1 litre of diesel per hour. For more detailed information about the fuel and storage, please contact us.
The emergency power charger is the ideal component for off-grid operation. As the device runs on diesel, electricity is cheaper and surplus electricity from the PV system is sold, permanent stand-alone operation only makes sense if there is no access to the public grid.
Do you have any questions?
We look forward to your enquiry and will be happy to advise you by phone
HOW TO
Explanatory videos
Click through our explanatory videos and find out more about our storage shutter products.
Application procedure
Advantages of using emergency power chargers
Power failure and insufficient sunlight
In scenarios in which a power outage occurs and the PV system does not receive sufficient solar radiation to recharge the battery storage system, the EPC emergency power charger can be used.
Connection with the inverter
The EPC is connected directly to the DC side of the PV system inverter. This direct connection enables an efficient charging process, as the inverter converts the direct current (DC) from the PV system into alternating current (AC), which is then used by the EPC to charge the battery storage system.
Fast charging of the memory
The emergency charger works efficiently to fully recharge the PV system's battery storage within a very short time. This makes it possible to maintain the system's autonomy even during prolonged bad weather or other adverse conditions.
Independence and reliability
By utilising the EPC, the autonomy of the PV system is guaranteed even under difficult weather conditions, which means that the system can reliably supply electricity even during longer power outages or periods of low solar radiation.
Gallery
Impressions and production
Made in Austria by DM Elektrotechnik GmbH
Emergeny Power Transformer
Notstromladeadapter EPT-2330-23120
- Adapter for any conventional emergency power generator!
- Converts AC current into DC current
- Maintenance-free
- User-friendly main switch on the outer housing
- No installation necessary "plug and play"
- Including display for current/voltage
- Output adaptable to emergency power generator
Testimonials
Our satisfied customers
Read what our satisfied customers have to say about our storage charging products, such as emergency power chargers.
