Sorotec 3kw 3.2kw 5.5kw on/off Grid Pure Sine Wave Solar Power Inverters with Energy Storage System

Customization: Available
After-sales Service: Technical Support,Video Tutorial,Replace Parts
Warranty: 2 Years

Product Description

Basic Specifications
Model NO.REVO VM II PRO
Nature of Source FlowPassive inverter
PhaseSingle
Output Power>1000W
CertificationCE, ISO9001
TypeDC/AC Inverters
Power SourceSolar Power
Nominal Output Voltage220/230/240VAC
Maximum Conversion Efficiencyup to 93.5%
Frequency Range50Hz/60Hz (Auto Sensing)
Operating Temperature0 to 50 °C
Transport PackageStandard Exported Package
Product Overview

This Series features a Touch Display Screen 3-5.5KW On/Off Grid Hybrid Energy Storage Solar Inverter. It is engineered as an affordable yet highly reliable hybrid solar inverter, designed to deliver strong performance in regions where power stability is a daily challenge.

Inverter Display
Inverter Structure
Key Features
Advanced Touch screen display
Simultaneous PV and utility load support
Output power factor PF=1.0
On & Off Grid with energy storage capabilities
Comprehensive energy generated and fault records
Built-in dust filter structure
Programmable AC charging and output timing
Parallel operation up to 9 units
Wide PV input range 120-450VDC
Independent CPU for enhanced stability
CT sensor for zero grid export control
External Wi-Fi monitoring optional

The system is a value-oriented solution that retains intelligent functions such as WiFi/GPRS app monitoring, flexible operating modes (Solar First / Battery First / AC First), and LCD display for real-time system data. Parallel operation is supported on 4kW-10kW models (up to 6 units), enabling users to scale gradually based on budget and future load expansion.

Product Layout
Product Interface
Product Rear View
Packaging & Delivery
Package Size70.00cm * 40.00cm * 51.00cm
Package Gross Weight10.000kg
Packaging Box
Shipping Logistics
Why Choose Our Solutions
Source Factory Strength: We are a manufacturing enterprise with a complete production system and stable supply capacity.
Long-Term Reliability: Prioritizing stability and durability in product design for high-load environments.
Global Market Experience: Deep understanding of grid environments in Europe, South Africa, Middle East, and Asia.
Strict Quality Control: Full-process quality control mechanism from raw materials to aging tests.
Flexible Customization: Mature OEM/ODM capabilities for labels, parameters, and aesthetics.
Cost-Effectiveness: Striking the perfect balance between quality, performance, and reasonable pricing.
Manufacturing
Quality Test
Frequently Asked Questions
1. How do I choose the right inverter for my needs?
For resistive loads like bulbs, a modified wave is sufficient. For inductive or capacitive loads (fridges, AC, computers), a pure sine wave inverter is highly recommended to protect your equipment.
2. How do I determine the correct size of the inverter?
It depends on your load type. Resistive loads match the load power. Capacitive loads usually require 2-5 times the power, and inductive loads require 4-7 times the power to handle startup surges.
3. What is the recommended cable length for battery connection?
Shorter is better to avoid voltage drops. Standard cables should ideally be less than 0.5M. If you need longer distances, cable thickness must be increased to prevent under-voltage alarms.
4. How do I calculate the working hours of my battery?
Use the reference formula: Working Hours = (Battery Capacity AH * Battery Voltage V * 0.8) / Load Power W. Note that actual time may vary based on battery age and condition.
5. Does this inverter support different battery types?
Yes, our hybrid inverters are compatible with both Lithium-ion and Lead-acid batteries, with adjustable charging parameters for each type.
6. Can this system work without a battery?
This model is designed to support high-voltage PV input, allowing the system to power loads directly from solar energy during the day even if a battery is not connected.

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