8.5kw hybrid solar inverter

Ziewnic Marvel (8.5KW) On-Grid Inverter Features

• Single-Phase with Scalable Three-Phase Support
  A pioneering design in Pakistan: operates as a single-phase inverter, yet supports seamless three-phase setups when paralleled.

• 100% Pure Sine Wave Output & PF = 1.0
  Delivers clean, stable AC power with perfect power factor, ideal for sensitive electronics.

• Touch-Screen Control Module
  A user-friendly interface paired with multiple communication options (RS232, RS485, CAN-bus).

• Hybrid Operation & Configurable Load Priority
  Allows simultaneous solar PV and utility (grid) feeding, with programmable load priority settings.

• Dual 10 kW MPPTs with Wide Input Range
  Equipped with two powerful MPPT trackers (120–450 V DC) to maximize solar energy capture.

• Scalable System Design
  Modular scalability: supports up to 9 units in parallel for large or three-phase installations.

• Zero Transfer Time Switching
  Instantly switches power sources with no interruption or flicker.

• Battery-Agnostic Hybrid Capability
  Operates with or without batteries; supports Li-ion, LiFePO₄, lead-acid chemistries, complete with battery equalization.

• Peak-Valley Charge Optimization
  Enables cost-saving charge scheduling by leveraging off-peak tariff periods.

• Advanced Data & Fault Logging
  Records energy generation, load usage, historical data, and fault codes for effective diagnostics.

• Zero Export with 100% Reverse Grid Feeding
  Prevents exporting to the grid when restricted, while still feeding back during permissible periods.

• European Design, Taiwanese Manufacturing
  Combines European engineering with Taiwanese production quality for durability and performance.

• Built-In Safety & Maintenance Convenience
  Features overload and short-circuit protection, conformal-coated PCB for dust/moisture shielding, and tool-free fan replacement for easy upkeep.

• Optional Wi-Fi for Mobile Monitoring
  Provides Android/iOS app access for monitoring, firmware updates, and configuration.