The 3.6kW 24V on/off-grid Solar inverter offers seamless switching between solar, battery, and grid sources, making it ideal for residential hybrid solar storage systems. With an 80A MPPT charger and a wide PV input voltage range (120–500V), it fully utilizes solar energy even under varying weather conditions. It supports generator input and remote WiFi monitoring, allowing users to manage power systems from anywhere. Designed to stabilize energy supply, it ensures continuous power during grid outages.
The Features of 3.6kW 24V on/off-grid Solar inverter
BMS
Support Lithium/Lead-acid Battery
LCD
LCD Display
Solar
Built-in 80A Solar Charger
PV
MAX.PV 5KW
Grid
Feed-in to Grid
Generator
Workable with Generator
MPPT
Wide MPPT Range 120-500V
Monitoring
WiFi Monitoring
The Features of INV 3600-24 SINGLE PHASE ON/OFF-GRID SOLAR INVERTER
BMS
Support Lithium/Lead-acid Battery
LCD
LCD Display
Solar
Built-in 80A Solar Charger
PV
MAX.PV 5KW
Grid
Feed-in to Grid
Generator
Workable with Generator
MPPT
Wide MPPT Range 120-500V
Monitoring
WiFi Monitoring
The Technical Parameter of 3.6kW 24V on/off-grid Solar inverter
| Item | Specification |
|---|---|
| AC Input | |
| Rated Input Voltage (VAC) | 208 / 220 / 230 / 240; L + N + PE |
| Voltage Range (VAC) | 90~280±3 (normal mode); 170~280±3 (UPS mode) |
| Frequency (Hz) | 50 / 60 (Auto Adaptive) |
| AC Output | |
| Rated Capacity (kW) | 3.6 |
| Surge Power (kVA) | 5.7 |
| Output Voltage (VAC) | 208 / 220 / 230 / 240 |
| Power Factor (PF) | 1 |
| Output Frequency | 50 / 60Hz ±0.1% |
| Switch Time (ms) | 10 |
| Wave Form | Pure Sine Wave |
| Overload Protection (Battery Mode) | 60s@102%~110%; 10s@110%~130%; 3s@130%~150%; 0.2s@>150% |
| Max. Efficiency (Battery Mode) | 92.7% @ 24VDC |
| Charger (PV / AC) | |
| Solar Charger Type | MPPT |
| Max PV Input Current / Power | 18A / 5000W |
| Operating Voltage Range (VDC) | 40~450 |
| Max PV Open Circuit Voltage (VDC) | 500 |
| Max PV Charge Current (A) | 100 |
| Max AC Charge Current (A) | 100 |
| Max Charge Current (PV + AC) (A) | 100 |
| Battery | |
| Nominal Battery Voltage | 24VDC |
| Floating Charge Voltage (VDC) | 27 |
| Overcharge Protection (VDC) | 30.5 |
| Battery Type | Lithium and Lead-acid |
| Interface | |
| Display | LCD |
| Communication | RS485 / RS232 / USB / Dry Contact |
| Monitoring | WiFi (Optional) |
| General Data | |
| Ingress Protection | IP21 |
| Operating Temperature | -10°C ~ +50°C |
| Relative Humidity | 5% ~ 95% (Non-condensing) |
| Storage Temperature | -15°C ~ +60°C |
| Net / Gross Weight (kg) | 6.3 / 7.3 |
| Dimension | |
| Product Size (mm) | 289 × 420 × 100 |
| Package Size (mm) | 369 × 500 × 170 |
| Max Operating Altitude | 4000m (Derating above 1000m) |
3.6kW 24V on/off-grid Solar inverter
- Works as both on-grid and off-grid inverter
- Generator auto-start compatibility for extended backup
- Wide MPPT range improves efficiency under low-light conditions
- Supports WiFi / RS232 / RS485 communication & cloud monitoring
- Dual charging support (PV + AC) for faster battery replenishment
- Optimized for home energy independence and outage resilience
Why Choose the INV 3600-24 SINGLE PHASE ON/OFF-GRID SOLAR INVERTER?
For residential hybrid solar systems where partial self-sufficiency is desired. Suitable for rural homes, suburban households with irregular grid supply, and small retail shops. Works effectively as a UPS system for home networking equipment, refrigerators, water pumps, and basic heating/cooling loads.
Stable Power Supply
Provides 3.6kW rated capacity and 5.7kVA surge power with pure sine wave output, ensuring safe operation of sensitive equipment
Efficient Energy Use
Up to 92.7% efficiency at 24VDC minimizes energy loss and improves system reliability
Flexible Charging
Supports MPPT solar charging up to 5000W, wide PV input range (40–450V), and dual AC/PV charging with max 100A current.
Battery Compatibility
Works with both lithium and lead-acid batteries, with advanced protection features like floating charge control (27V) and overcharge protection (30.5V).
Smart Control & Monitoring
Equipped with LCD display, RS485/RS232/USB/Dry Contact, and optional WiFi for real-time monitoring and easy integration.
Compact & Durable
Lightweight 6.3kg design, IP21 protection, and reliable operation across -10℃ to +50℃ make it suitable for diverse environments.
INV 3600-24 SINGLE PHASE ON/OFF-GRID SOLAR INVERTER delivers 3.6kW pure sine wave power with MPPT solar charging up to 5000W. Compact, efficient, and battery compatible. Contact us today for a quotation or request your free inverter & battery solution.
