Engineered for Demanding Commercial & Industrial Loads
Marwell Solar’s RackMount Pro Series delivers 200-500Vdc high-voltage operation, enabling 30% lower transmission losses and 50% faster charging compared to standard 48V systems. Designed for factories, data centers, and microgrids, it scales from 15kWh to 100KWh in a single rack—handling peak shaving, backup power, and tariff optimization with military-grade precision.
Why Global Industries Choose Marwell Solar RackMount ESS Series
Ultra-High Cycle Stability
- 6,000+ cycles at 100% DoD • 10-year lifespan even with daily deep discharges
- AI-BMS with multi-layer safety: Thermal runaway prevention • Cell-level balancing
Plug-in Scalability
- Expand from 15kWh modules → 100kWh/cabinet → multi-MW systems with no rewiring
- Hot-swappable design: Replace modules in <3 minutes during operation
Industrial Resilience
- Operates at -40°C to 65°C with active liquid cooling (IP65 sealed cabinets)
- Passes 9kV surge immunity • Earthquake Zone 4 certified
Smart Grid Integration
- Dual-grid compatibility: 50Hz/60Hz • 3-phase 380-480Vac output
Technical Superiority in High-Voltage Domains
Voltage Range:
200-500Vdc (Configurable)
Capacity:
15kWh modules • Up to 1MWh/system
Round-Trip Efficiency:
98% (UL 9540 certified)
Cooling:
Intelligent liquid circulation (0.5°C cell variance)
Safety:
UL1973 • IEC62619 • UN38.3 • Flame-retardant casing
Installation Case
Automotive plants , hyperscale data centers, and textile mills
