The renewable energy revolution starts with us.
Schedule a meeting with us
- Vyšehradská 1711/20 Praha, 128 00
- info@sunaffairs.eu
- +420 778 784 714
© sunaffairs 2025 | All rights reserved.
The renewable energy revolution starts with us.
© sunaffairs 2025 | All rights reserved.
EXC Drive is a state-of-the-art mobile charging and energy storage station that combines a high-performance battery energy storage system with the latest DC technology. It enables fast charging of electric trucks and buses, even at locations without a grid connection.







Charge electric trucks and electric cars anywhere, anytime – up to 400 kW.
No dedicated 400 kVA+ transformer available?
Use solar power optimally instead of feeding it into the grid?
Purchase and store electricity strategically based on spot market prices?
Operate your electric truck fleet economically and efficiently?
EXC DRIVE Makes It Possible.
Energy storage from a 400 V / 63 A grid connection
Integration of PV inverters
Intelligent control via EMS
DC charging power up to 400 kW
Scalable modular skid design
| Model | StorageCapacity |
|---|---|
| EXC Drive 482 | 482 kWh |
| EXC Drive 723 | 723 kWh |
| EXC Drive 964 | 964 kWh |
| EXC Drive 1446 | 1.446 kWh |
Expandable as needed.
Example:
2 × EXC Drive 1446 = 2.892 kWh
→ 5–6 E-Trucks Sequential charging.
Grid Optimization
Reduce peak loads with limited grid connection capacity.
PV Integration
Direct storage of surplus solar energy.
Spot Market Price Optimization
Purchase, store, and use energy strategically when prices are favorable.
LiFePO₄ Technology
High cycle life and maximum safety.
Off-Grid Operation
Charging possible even without a grid connection.
Store surplus energy and use it during peak demand periods
Reduce charges associated with high peak power consumption
Maximize the use of self-generated solar energy
Energy storage backup during grid outages
Voltage stabilization for sensitive equipment and technologies
Option for full or partial independence from utility providers
Automatic control of energy storage and utilization
Integration with solar power systems and other energy sources
Performance optimization based on current energy demand and consumption

K personalizaci obsahu a reklam , poskytování funkcí sociálních médií a analýze naší návštěvnosti a sledování a chování návštěvníků používáme jak technické, tak s Vaším souhlasem profilovací soubory Cookie.. Kliknutím na „Přijmout“ souhlasíte s používáním všech souborů Cookie, které používáme. Chcete-li podrobně vybrat pouze určité účely nebo třetí strany nebo odmítnout používání všech souborů Cookie, můžete kliknout na „Přizpůsobit“ nebo „Odmítnout“. Více se můžete dozvědět v našich Zásadách používání souborů Cookie.