3.2kw Ensky solar hybrid inverter

🔋 Ensky 3.2kW Hybrid Solar Inverter (Full Description)
The Ensky 3.2kW Hybrid Inverter is a high-frequency, pure sine wave, off-grid/hybrid inverter designed to combine solar power, battery storage, and grid/generator input into a single intelligent energy system. It is commonly used for homes, shops, small offices, and light commercial loads.
It belongs to the 24V battery system class and typically supports lithium and lead-acid batteries with built-in MPPT solar charging.
⚙️ Core Electrical Specifications
Rated Power: 3200VA / 3200W
Battery Voltage: 24V DC system
Output Voltage: 220V / 230V AC (single phase)
Output Waveform: Pure sine wave
Efficiency: up to ~93–98% (model dependent)
Transfer Time: ~10–20 ms (UPS function)
☀️ Solar (MPPT) Charger Section
MPPT Solar Charge Controller (Built-in)
Max PV Input Power: ~3000W – 3500W
MPPT Voltage Range: ~120V – 450V DC (varies by variant)
Max PV Open Circuit Voltage: up to 500V DC
Max Solar Charge Current: 60A – 80A (model dependent)
👉 This allows efficient solar harvesting from high-voltage string panels (e.g., 550W–590W modules in series).
🔌 AC Input / Grid Charging
AC Input Voltage: 170V – 280V AC (typical range)
Input Frequency: 50Hz / 60Hz auto detection
Built-in AC charger: Yes (charges battery from grid/generator)
Charging modes: Solar priority / Utility priority / Hybrid mode
🔋 Battery System
Works with:
Lithium-ion (LiFePO₄ recommended)
Lead-acid / GEL / AGM
Battery charging method: CC/CV intelligent charging
Charging current: up to 60A–100A (depending on model)
Low voltage protection & BMS communication support (on advanced versions)
⚡ Output Performance
Surge Power: up to 2× rated (≈6000W–7000W peak)
Load type: resistive + inductive (fans, pumps, fridges)
Crest factor: ~3:1 (handles motor starting loads)
Smart load management: prioritizes essential loads in some variants
🧠 Smart Features
MPPT intelligent solar tracking
Automatic switching (solar ↔ battery ↔ grid)
LCD display (system status, PV, battery, load)
Wi-Fi / app monitoring (optional models)
RS232 / RS485 communication
Protection systems:
Overload
Short circuit
Over temperature
Battery over/under voltage
PV overvoltage
🏗️ Physical & Build
Design: Wall-mounted hybrid inverter
Cooling: Smart fan cooling system
Protection rating: indoor use (some variants semi-weather resistant)
Weight: ~5–10kg depending on model variant
Build type: High-frequency transformerless design (lightweight)
🏠 Typical Applications in Nigeria
This inverter is commonly used for:
2–4 bedroom homes (light–moderate loads)
Shops and small businesses
CCTV + office systems
TV, fans, lighting, decoder, laptops
Small refrigerators
Water pumping (light duty, not industrial pumps)
⚠️ Important Engineering Notes
It is a 24V system, so current draw is high at full load (requires thick battery cables).
Best paired with:
2× 12V batteries in series (or LiFePO₄ 24V bank)