SolarMax Solon Dual Series 3.8KW Off-Grid Inverter
The SolarMax Solon Dual Series 3.8KW is an efficient and flexible off-grid inverter designed for small to medium solar installations. It works with or without a 24V battery, providing reliable power management for homes, offices, or light commercial use.
Equipped with dual AC outputs, advanced MPPT charge controller, and built-in WiFi for remote monitoring, this inverter optimizes energy usage while delivering clean, pure sine wave power. Its robust design supports stable voltage output, surge protection, and wide temperature/humidity ranges for dependable operation in diverse environments. With user-friendly LCD display and smart energy management features, the SolarMax Solon Dual Series 3.8KW ensures maximum solar utilization, battery safety, and uninterrupted power supply.
🔑 Key Features
-
Rated Power: 3800W, ideal for low to medium power applications
-
AC Input Voltage: 230V AC with selectable ranges (170-280V for PCs, 90-280V for appliances)
-
Frequency Range: 50Hz/60Hz auto-sensing
-
Surge Power: 7600VA for handling startup loads
-
Pure Sine Wave Output: Ensures clean power for sensitive devices
-
Dual AC Outputs: Separate outputs for normal and heavy loads
-
Battery & Solar Charging: 24V battery support, MPPT solar charging, max PV array power 6000W
-
High Charging Current: Max 120A from solar, 100A from grid
-
Battery Protection: Adjustable low/high voltage cutoff (21-24V low, 25-30V high)
-
Remote Monitoring: Built-in WiFi, RS485 for BMS-compatible lithium batteries
-
LCD Display: Easy monitoring of voltage, battery state, and system status
-
Durable & Flexible: Operating temperature -10°C to 50°C, humidity 5–90% non-condensing
-
Warranty: 2-Year parts replacement
⚡ Product Specifications
| Specification | Description |
|---|---|
| Model | SM-SOLON-DUAL-3.8KW |
| Rated Power | 3800W |
| AC Input Voltage | 230V AC |
| Selectable AC Voltage Range | 170–280V (PC), 90–280V (Appliances) |
| Frequency Range | 50/60Hz auto-sensing |
| AC Voltage Regulation (Battery Mode) | 230V ±5% |
| Surge Power | 7600VA |
| Waveform | Pure Sine Wave |
| Transfer Time | 10ms (PC), 20ms (Appliances) |
| Dual AC Output | 3800W |
| Battery Voltage | 24V DC |
| Floating Charge Voltage | 27V DC |
| Overcharge Protection | 30V DC |
| Battery Low Cutoff | 21–24V |
| Battery High Voltage Range | 25–30V |
| Works Without Battery | Yes |
| Maximum PV Array Power | 6000W |
| Maximum PV Input Voltage | 500V DC |
| MPPT Range | 60–450V DC |
| Maximum PV Input Current | 27A |
| Maximum Charging Current | 120A |
| Maximum Efficiency | 98% |
| Communication Interface | Built-in WiFi, RS485 (BMS compatible) |
| Display | LCD |
| Operating Temperature | -10°C to 50°C |
| Storage Temperature | -15°C to 60°C |
| Humidity | 5–90% RH (non-condensing) |
| Dimensions (D x W x H) | 125 x 340 x 420 mm |
| Net Weight | 8.84kg |





Reviews
There are no reviews yet.