SAKO E-SUN 4.2kVa / 24V Hybrid Solar Inverter - N365,000
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SAKO E-SUN 4.2kVa / 24V Hybrid Solar Inverter - N365,000
SAKO E-SUN 4.2kVa 24V ON-Grid OFF Grid MPPT Hybrid Solar Inverter
Rated Output Power: 4 200 VA (~4 000 W)
Battery Voltage: 24 V DC
Output Waveform: Pure sine wave
AC Output Voltage: 220/230/240 VAC (nominal)
Frequency: 50/60 Hz (auto-sensing)
Built-in MPPT Solar Charger: ~120 A (max)
PV Input Voltage (MPPT Range): ~60–450 V DC (varies by model)
Nominal PV Power: ~5 000 – 6 200 W max PV array
Max Solar Charging Current: ~120 A
Max AC Charging Current: ~100 A
Hybrid Mode: Supports on-grid (grid-tie) and off-grid operation
Priority Settings: Solar first, battery, or grid priority configurable via LCD
Dual AC Outputs: Main + secondary output channels (on some configs)
Feed-in to Grid Capability: Hybrid allows excess solar to feed grid (configurable)
Waveform: Pure sine wave in battery mode
Battery Mode Efficiency: ~94 % (DC→AC)
Low/High Battery Protection & Smart Charge Design: Yes
Max Conversion Efficiency (Solar to AC): ~97 %
Transfer Times: Fast switching between sources (hybrid configuration)
Communication: RS232 / RS485 / Wi-Fi / GPRS options for monitoring
Operating Temp: Approx. −10 °C to +50 °C
Typical Dimension: ~110 × 334 × 423 mm
Net Weight: ~9 kg
This inverter combines solar (MPPT), battery backup, and grid support in one unit, making it versatile for homes and small businesses that want uninterrupted power and solar energy utilization.