7KVA (AAA+ Quality) | 60n60 IGBT & 820UF/450V | Diodes On Pv Also Capri On Backside

Product Overview:

High-Efficiency Solar Inverter Driver Board

The Sidhu Electronics 7KVA Solar Inverter Board is a premium-grade inverter driver/controller designed for high-performance solar power systems. Engineered with AAA+ quality components, this board efficiently converts 250V–400V DC into 220V AC, delivering clean, stable output suitable for residential and light industrial use. Built to last, it includes advanced protections, durable components, and a user-friendly interface.

🔧 Technical Specifications:

• Power Output: 7KVA

• Input Voltage: 250V – 400V DC

• Output Voltage: 220V AC (sine wave)

• Switching Devices: 8 × 60N60 IGBTs (high-efficiency, high-voltage switching)

• Capacitors: 6 × 820µF / 450V electrolytic capacitors for superior filtering and voltage stability

• Display Module: Integrated 1602 LCD display for live status, voltage, and error readouts

• Onboard Power Supply: Converts 400V DC to 15V DC to power control circuitry (no external supply required)

• Inductor Coil Support: For output waveform shaping and noise reduction

• Diodes on PV Input: Provides reverse current protection for solar panel safety

• Backside Capri Layout: Components placed on the back for improved space and thermal management

• User Interface: 3 tactile control buttons for configuration and menu navigation

• Cooling: Heavy-duty aluminum heat sink for efficient thermal dissipation

✅ Key Benefits:

• ✅ AAA+ Quality Build – Long lifespan, industrial-grade reliability

• ✅ Powerful 8-IGBT Switching – Smooth, fast DC to AC transition

• ✅ High Capacitance Filtering (6560µF Total) – Stable and ripple-free output

• ✅ Integrated Display and Control – Monitor and operate in real time

• ✅ Self-Powered Logic Circuit – Simplifies system design

• ✅ Diode-Protected PV Input – Safe integration with solar panels

• ✅ Compact with Backside Capri Design – Space-saving and efficient

• ✅ Ready for Inductive Filtering – Output optimized for household electronics