Technical Specifications

Smarten Transformer-Based Hybrid PCUs are designed to deliver reliable and efficient power
management for both residential and commercial needs. Available in single-phase and three-phase
models, these PCUs combine the benefits of solar energy, battery backup, and grid power to ensure
uninterrupted electricity. The transformer-based design enhances durability and provides superior
protection against voltage fluctuations, making them ideal for Indian power conditions.
In single-phase models, they cater to homes and small businesses with stable and efficient energy
usage, while the three-phase models are built to support larger loads, industries, and institutions with
seamless power distribution. With advanced hybrid technology, Smarten Transformer-Based Hybrid
PCUs maximize solar utlization, ensure faster battery charging, and provide long-lasting performance
with minimal maintenance.

100kVA Hybrid Solar PCU – Technical Specifications

Solar Charge Controller (SCC)

The 100kVA Hybrid Solar PCU is equipped with a high-efficiency Buck Type MPPT Solar Charge Controller, designed to maximize solar energy harvesting and optimize battery charging performance.

Key Features

• Charger Type & Topology: Buck Type MPPT
• Total PV Capacity: 100kW
• Number of MPPT Channels: 3 Independent MPPTs
• PV Capacity per Channel: 100kW (Nominal) / 110kW (Peak)
• Maximum Open Circuit PV Voltage (Voc): 900V
• MPPT Operating Voltage Range: 552V – 900V
• Minimum PV Operating Voltage: 552V
• Maximum Input Current per Channel: 57A
• Maximum Battery Charging Current (PV): 158A
• Maximum SCC Output Current: 158A
• Compatible Battery Types: VRLA, LMLA, Li-Ion, LiFePO₄ (User Selectable)
• Minimum Recommended Battery Capacity: 300Ah
• Peak Charging Efficiency: Greater than 93%
• Phase Configuration: 3-Phase, 4-Wire
• Nominal Battery Voltage: 480V
• Nominal AC Output Voltage: 415V
• Output Frequency: 50Hz
• Rated Output Capacity: 80kW (26.6kW per phase)
• Maximum Output Current: 111.6A per phase

Applications

The 100kVA Hybrid Solar PCU is ideal for:

• Commercial Buildings
• Industrial Facilities
• Manufacturing Units
• Educational Institutions
• Hospitals
• Hotels
• Large Residential Projects
• Agricultural & Utility Applications

Advanced Features

• Supports 100% Maximum Phase Imbalance
• Automatic Bypass for uninterrupted power supply
• Parallel Operation with Grid and Diesel Generator (DG)
• Power Export to Grid – User Selectable (Enable/Disable)