Description
SAKO SUNON PRO 3.5KW OFF/ON Grid Hybrid Solar Inverter – Maximize Your Energy Efficiency with Reliable Hybrid Power
The SAKO SUNON PRO 3.5KW OFF/ON Grid Hybrid Solar Inverter is a state-of-the-art energy solution designed for homeowners and small businesses seeking a reliable, cost-effective, and environmentally friendly power management system. With its hybrid design, this inverter offers the flexibility to operate both on-grid and off-grid, allowing you to harness solar energy, store it in batteries, and switch to grid power when needed. This seamless integration ensures uninterrupted power supply and optimized energy usage, making it ideal for those aiming to reduce electricity bills and enhance energy efficiency.
Equipped with advanced MPPT (Maximum Power Point Tracking) technology, the SAKO SUNON PRO 3.5KW Hybrid Solar Inverter ensures that your solar panels consistently perform at their peak, even in fluctuating sunlight conditions. Its 3.5KW capacity is perfect for powering a wide range of household appliances and business equipment, ensuring that your energy needs are consistently met, whether you’re connected to the grid or relying on stored solar power during outages.
This hybrid inverter also features intelligent battery management, protecting the health and longevity of your batteries while providing backup power when needed. Additionally, the inverter is built with comprehensive safety protections, including overload, short-circuit, and temperature monitoring, to ensure the stability and safety of your entire energy system. A user-friendly LCD display provides real-time insights into system performance, allowing you to monitor energy production, consumption, and battery status at a glance.
Key Features:
- 3.5KW Capacity: Suitable for powering homes and small businesses with a variety of appliances and equipment.
- Hybrid Functionality: Works both on-grid and off-grid, seamlessly switching between solar, battery, and grid power.
- MPPT Technology: Maximizes the efficiency of solar energy production, ensuring optimal panel performance.
- Battery Compatibility: Works with multiple battery types, allowing for flexible energy storage solutions and backup power during outages.
- Seamless Switching: Automatically transitions between power sources to ensure uninterrupted energy flow.
- Comprehensive Protections: Equipped with overload, short-circuit, and temperature protections for safe and reliable operation.
- LCD Display: Provides easy access to real-time data on energy production, consumption, and battery status for effective energy management.
The SAKO SUNON PRO 3.5KW OFF/ON Grid Hybrid Solar Inverter is an excellent investment for anyone seeking to embrace solar energy and reduce dependence on the grid. With its smart energy management features, safety protections, and ability to provide reliable backup power, this inverter ensures that your home or business stays powered, even during outages. Whether you’re looking to lower your energy costs or contribute to a sustainable future, this hybrid inverter offers the ideal solution.
SAKO SUNON PRO Series – 5.5kw Hybrid MPPT Solar Inverter
The SAKO SUNON PRO series is a multifunctional inverter/charger that combines the functions of an inverter,100A MPPT solar charger, and a battery charger. In a portable design, the SUNON PRO 5.5KW hybrid MPPT solar inverter support battery independent work



Features of the SUNON PRO Series 5.5KW Hybrid MPPT Solar Inverter

- Pure Sine Wave MPPT Solar Inverter
- With 100A MPPT Solar Charge Controller built-in
- With Touch Button on the LCD
- Output Power Factor is 1.0
- It can work with or without a battery
- With WIFI function optional
- With a high PV input voltage range(120-500VDC)
- Smart battery charger and management for optimized battery performance
- Cold Start function
- Auto restart while AC is recovering
SUNON PRO Series – 5.5KW Hybrid MPPT Solar Inverter Overview

Inverter Solar System Connection

SUNON PRO Series 5.5KW Hybrid MPPT Solar Inverter Application Scenarios
The SAKO SUNON PRO Series 3.5KW/5.5KW hybrid MPPT solar inverter is suitable for off-grid solar systems for homes and governments.

Parameters of the SAKO SUNON PRO series 5.5KW/3.5KW hybrid MPPT solar inverter
Model | SUNON PRO 3.5K | SUNON PRO 5.5K |
---|---|---|
The rated power | 3500VA/3500W | 5500VA/5500W |
INPUT | ||
Voltage | 230 VAC | |
Selectable Voltage Range | 170-280VAC(UPS),90-280VAC(Appliances) | |
Frequnecy Range | 50Hz/60Hz(Auto sensing) | |
OUTPUT | ||
AC Voltage Regulation(Batt. Model) | 230VAC±5% | |
Surge Power | 7000VA | 11000VA |
Efficiency(Peak) | >90% | |
Transfer Time | 10MS(UPS),20MS(Appliances) | |
Wave form | Pure sine wave | |
No load current | 1.0A | 1.1A |
BATTERY | ||
Battery voltage | 24VDC | 48VDC |
Low battery alarming voltage | 22.0VDC | 44.0VDC |
Low battery cut off protection voltage | 21VDC | 42VDC |
Low battery recovery voltage | 23.0VDC | 46.0VDC |
Floating Charge Voltage | 27VDC | 54VDC |
Overcharge Protection | 32VDC | 64VDC |
MPPT SOLAR CHARGER &AC CHARGER | ||
Maximum PV Array Power | 5000W | 6000W |
MPPT Range at Operation Vol. | 120-450VDC | |
Maximum PV Array Open Circuit Vol. | 500DC | |
Number of MPPT trackers/Max output current | 100A | |
Maximum AC Charge Current | 60A | |
Maxmum Charge Current | 100A | |
Maxmum Efficiency | 98% | |
BEST PANEL CONFIGUTATION | ||
Best Panel configuration | 300Wp*9pcs*36V(2700Wp)*2Parallel | 330Wp*9pcs*36V(2970Wp)*2Parallel |
PHYSICAL | ||
Products Dimension,D*W*H(mm) | 481mm*313mm*117mm | 481mm*313mm*117mm |
Packing size,D*W*H(mm) | 543mm*394mm*204mm | 543mm*394mm*204mm |
Net Weight(kgs) | 9.8KG | 10.5KG |
G.W.(kgs) | 11KG | 11.7KG |
OPERATING ENVIRONMENT | ||
Humidity | 5% to 95% Relative Humidity(Non-condensing) | |
Operation Temperature | 0℃-50℃ |