What Is a Hybrid Storage System?
Traditional battery energy storage systems (BESS) often require double conversion when paired with solar: solar PV generates DC power, which is converted to AC, then back to DC to charge the battery. This process adds complexity, increases equipment costs, and reduces efficiency.
Hybrid storage systems change the game. By allowing direct DC coupling of PV into the battery, they streamline energy flow and eliminate unnecessary conversions. EPC Energy’s E90 Series is designed with this hybrid capability, offering property owners, developers, and operators a more efficient and cost-effective solution.
Key Benefits of Hybrid Storage
1. No Double Conversion
- Direct DC-to-battery connection means fewer conversion losses.
- Higher round-trip efficiency translates into more usable energy and lower operating costs.
2. Simplified PV Control
- Hybrid systems can control PV output without requiring a separate microgrid controller.
- This reduces system complexity and cuts down on capital expenditures.
3. Installation Cost Savings
- When the BESS is installed near the PV array, cabling and infrastructure costs drop significantly.
- Less trenching, fewer transformers, and shorter cable runs mean faster installation and lower labor costs.
- Avoid AC panel upgrades due to increase AC load from both PV and BESS
4. Improved System Efficiency
- Reduced conversion steps and optimized energy flow enhance overall system performance.
- More efficient energy use improves ROI and accelerates payback periods.
Why EPC Energy’s E90 Series Stands Out
The E90 Series is engineered for commercial and industrial applications, offering:
- All-in-one design with integrated inverter, EMS, HVAC, fire suppression, and outdoor enclosure.
- Flexible modularity to scale with project needs.
- UL-certified compliance with global safety standards.
- Web-based remote monitoring for enhanced accessibility and management.
With hybrid capabilities built in, the E90 Series empowers customers to achieve maximum efficiency, lower costs, and streamlined project execution.
The Bottom Line
Hybrid storage systems represent the next evolution in solar + storage integration. By eliminating double conversion, reducing equipment needs, and enabling cost-effective installation, EPC Energy’s E90 Series delivers unmatched value for commercial and industrial projects. Ready to explore how hybrid storage can transform your next project? Contact us today to learn more about the E90 Series and its hybrid advantages.