Introduction
24V DC Standalone PV Inverter
Product Overview
The 3.6kW Single Phase Off-Grid Solar Inverter is designed for small-scale standalone solar power systems without utility grid connection.
Featuring a 24V DC battery system and built-in single MPPT solar charge controller, this off-grid inverter provides reliable power conversion for remote homes, cabins, campsites and monitoring stations.
The inverter supports both solar PV charging and AC generator charging, compatible with gel batteries, lead-acid batteries and lithium batteries with CAN/485 BMS communication.
With dual AC output, flexible load management, and a wide PV voltage range of 40~450V, this 24V solar inverter provides an economical solution for entry-level off-grid applications.
Standard factory warranty is 2 years.
Core Advantages
3.6kW Continuous Off-Grid Power Output
Providing 3.6kW single-phase AC output with a 24V low voltage battery system, this inverter is suitable for small residential and light-duty standalone solar applications.
Typical applications include:
- Remote cabins
- Rural houses
- Small campsites
- Monitoring equipment
Single MPPT Solar Charge Controller
The integrated single MPPT tracker supports:
- Maximum PV input power: 5kW
- MPPT current: 18A
- PV voltage range: 40~450V
- Maximum PV open circuit voltage: 500V
The single MPPT design is suitable for solar arrays with a simple orientation layout.
For larger solar storage requirements, users can choose:
→ 5.0kW 24V Off-Grid Solar Inverter
→ 6.5kW 48V Off-Grid Solar Inverter
→ 12kW 48V Off-Grid Solar Inverter
Dual Charging Mode: Solar PV + AC Generator
This standalone PV inverter supports two charging methods:
Solar Charging
Directly charge batteries through solar panels.
AC Generator Charging
Connect with external generators for backup charging in areas with limited sunlight.
This hybrid charging design improves system reliability for remote regions.
100A Maximum Battery Charging Current
Supporting up to:
- PV charging current: 100A
- AC charging current: 100A
- Maximum charging current: 100A
The inverter enables efficient battery charging and supports different energy storage configurations.
Compatible battery types:
- Gel Battery
- Lead-Acid Battery
- Lithium Battery
Lithium battery systems support:
- CAN communication
- RS485 communication
- BMS protection coordination
Dual AC Output for Load Management
The inverter provides:
- Dual AC output circuits
- Separate load management
- Flexible power distribution
Suitable for applications requiring priority control of essential loads.
Wide Operating Temperature Range
Designed for outdoor environments:
Operating temperature:
-10℃ ~ 60℃
Suitable for:
- Mountain areas
- Islands
- Rural areas
- Remote monitoring sites
IEC Certified Safety Performance
Certified according to:
- IEC 61000-6-2
- IEC 61000-6-4
- IEC 62109-1
- IEC 62109-2
- IEC 61683
Application Scenarios
Remote Cabins & Small Houses Without Utility Grid
The 3.6kW off-grid inverter provides independent electricity supply for:
- Mountain cabins
- Rural houses
- Small island homes
Solar panels + battery storage can create a complete standalone power system.
Internal Link:
→ Learn more about Off-grid Energy Solutions
Small Campsites & Outdoor Facilities
Suitable for:
- Camping sites
- Outdoor shelters
- Eco-tourism facilities
The inverter provides reliable electricity without requiring grid infrastructure.
Field Monitoring Equipment
Ideal for powering:
- Environmental sensors
- Remote cameras
- Small communication equipment
Emergency Backup Power
For regions with frequent blackouts, this inverter provides independent backup power.
⚠️ Note:
This model is OFF-GRID ONLY and cannot connect to utility grid systems.
For grid-connected backup applications, please choose:
→ STH Series Hybrid On/Off-Grid Inverter
Product Certifications
IEC 61000-6-2
IEC 61000-6-4
IEC 62109-1
IEC 62109-2
IEC 61683
Technical Specifications
| Item | Parameter |
|---|---|
| AC Output Power | 3.6kW Single Phase |
| Battery Voltage | 24V DC |
| Inverter Type | Off-Grid Solar Inverter |
| MPPT Configuration | Single MPPT |
| MPPT Current | 18A |
| Maximum PV Input Power | 5kW |
| MPPT Voltage Range | 40~450V |
| Maximum PV Voc | 500V |
| PV Charging Current | 100A |
| AC Charging Current | 100A |
| Maximum Charging Current | 100A |
| Supported Battery | Gel / Lead-Acid / Lithium Battery |
| Battery Communication | CAN / RS485 BMS |
| AC Output | Dual Circuit Output |
| Communication | USB + BMS |
| Wi-Fi | Not Integrated |
| Operating Temperature | -10℃ ~ 60℃ |
| Warranty | 2 Years |
Why Choose This 3.6kW Off-Grid Solar Inverter?
The 3.6kW 24V off-grid solar inverter is an entry-level standalone power solution for small solar energy systems.
Together with:
- 5.0kW 24V Off-Grid Solar Inverter
- 6.5kW 48V Off-Grid Solar Inverter
- 12kW 48V Off-Grid Solar Inverter
it creates a complete low voltage off-grid inverter product portfolio covering different power requirements.
For customers requiring:
- Grid connection
- Solar self-consumption
- Backup power
- UPS-level switching
please select our:
→ STH Series Hybrid Solar Inverter
We support:
- Bulk wholesale
- OEM labeling
- Distributor cooperation
- Technical documentation support
Contact our sales team for quotation and datasheets.
Related Products
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STH Series Hybrid On/Off-Grid Solar Inverter
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