OFTOB ENERGY GEL and AGM batteries are a proven solution for backup power supply and small- to medium-capacity hybrid systems. These batteries are resistant to deep discharges, maintenance-free, and offer a long service life.
Advantages:
- Fully sealed design
- Maintenance-free operation
- High resistance to deep discharges
- Long service life (6–10 years)
- Parallel connection capability
- Ideal for residential systems from 1 to 5 kW