
SAKO E-SUN 4.2KVA 24V Off Grid Hybrid Inverter – 3500W Pure Sine Wave MPPT Solar Inverter
In Stock
Key Features
⚡ 4.2KVA / 3500W pure sine wave output
☀ Built-in 120A MPPT solar charge controller
🔋 Supports LiFePO4, AGM, Gel, and Lead Acid batteries
🌞 Wide 45-400V DC solar input range for flexible installation
🛡 Overload, short circuit, and over-temperature protection
📱 LCD display with configurable AC and solar charging priority
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Product URL: https://www.muthobd.com/product/sako-e-sun-4-2-kva-24-v-off-grid-hybrid-inverter-3500-w-pure-sine-wave-mppt-solar-inverter
Specification
| Product Type | Off Grid Hybrid Inverter |
|---|---|
| Brand | SAKO |
| Model | E-SUN 4.2KVA |
| Rated Power | 4.2KVA / 3500W |
| Battery Voltage | 24V DC |
| Output Waveform | Pure Sine Wave |
| Warranty | 2 Years |
| MPPT Solar Charge Controller | Built-in 120A |
|---|---|
| Maximum PV Input Voltage (VOC) | 400V DC |
| PV Operating Voltage Range | 45V – 400V DC |
| Solar Charging Efficiency | Up to 98% |
| Rated Output Power | 3500W |
|---|---|
| Output Voltage | 230V AC ±5% |
| Frequency | 50Hz / 60Hz |
| Peak Efficiency | >90% |
| Transfer Time | UPS Mode 10ms / Appliance Mode 20ms |
| Battery System Voltage | 24V DC |
|---|
| Communication Ports | USB, RS232, RS485 |
|---|
| Operating Temperature | -10°C to 50°C |
|---|---|
| Relative Humidity | 5% – 95% (Non-condensing) |
Detailed description
Description
The SAKO E-SUN 4.2KVA 24V Off Grid Hybrid Inverter is a powerful 3500W pure sine wave inverter featuring a built-in 120A MPPT solar charge controller and wide 45-400V PV input range. Designed for homes, offices, and solar backup systems, it supports LiFePO4 batteries and provides intelligent power management with comprehensive protection features.
🟠 Long Description
The SAKO E-SUN 4.2KVA 24V Off Grid Hybrid Inverter is an advanced all-in-one power solution that combines a pure sine wave inverter, MPPT solar charge controller, and battery charger into a single compact unit. Delivering 3500W of continuous power, it is ideal for residential, office, and small commercial solar applications.
Equipped with a high-efficiency 120A MPPT charge controller, the inverter maximizes solar energy harvesting and supports a wide PV input voltage range of 45V to 400V DC. This allows flexible solar panel configurations and ensures excellent performance throughout the day.
Its pure sine wave output provides stable and clean electricity, making it suitable for sensitive electronics, refrigerators, fans, televisions, computers, and other household appliances.
The inverter supports various battery technologies including LiFePO4 lithium batteries, AGM, Gel, and flooded lead-acid batteries. Users can easily customize charging priorities and battery settings through the LCD display for optimized system performance.
With comprehensive protections against overload, overheating, and short circuits, along with auto restart and cold start functions, the SAKO E-SUN 4.2KVA ensures safe and reliable operation for uninterrupted power supply.
⭐ Key Features
⚡ 4.2KVA / 3500W pure sine wave output
☀ Built-in 120A MPPT solar charge controller
🔋 Supports LiFePO4, AGM, Gel, and Lead Acid batteries
🌞 Wide 45-400V DC solar input range for flexible installation
🛡 Overload, short circuit, and over-temperature protection
📱 LCD display with configurable AC and solar charging priority
❓ Frequently Asked Questions (FAQ)
Q1: What is the output power of the SAKO E-SUN 4.2KVA inverter?
Answer:
The inverter provides 4.2KVA capacity with a continuous output power of 3500W.
Q2: Does it have an MPPT solar charge controller?
Answer:
Yes. It features a built-in 120A MPPT solar charge controller with up to 98% conversion efficiency.
Q3: What battery types are supported?
Answer:
It supports LiFePO4 lithium batteries, AGM batteries, Gel batteries, and flooded lead-acid batteries.
Q4: What is the maximum PV input voltage?
Answer:
The maximum open-circuit PV voltage (VOC) is 400V DC, with an operating range of 45V to 400V DC.
Q5: Is the output pure sine wave?
Answer:
Yes. It provides pure sine wave output, ensuring safe operation for sensitive electronics and household appliances.
Q6: Can it work with generator power?
Answer:
Yes. The inverter is compatible with both utility grid power and generator power.
Q7: Does it support WiFi monitoring?
Answer:
Yes. Optional WiFi and GPRS modules are available for remote monitoring and system management.
Q8: What applications is this inverter suitable for?
Answer:
It is ideal for:
Residential homes
Offices
Shops
Solar backup systems
Off-grid applications
Small commercial installations
📦 Package Includes
1 × SAKO E-SUN 4.2KVA 24V Off Grid Hybrid Inverter
User Manual
🛡 Why Buy From Muthobd.com?
✔ 100% Genuine SAKO Products
✔ Best Price in Bangladesh
✔ Nationwide Fast Delivery
✔ Professional Technical Support
✔ Trusted Solar Equipment Supplier
✔ After-Sales Support
✔ Reliable Customer Service
Upgrade your solar power system with the SAKO E-SUN 4.2KVA 24V Off Grid Hybrid Inverter and enjoy efficient, stable, and uninterrupted power for your home or business. ☀️🔋⚡
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