Description
SolarMax Solon Dual Series 3.8KW Off-Grid Inverter
The SolarMax Solon Dual Series 3.8KW is a versatile and efficient off-grid inverter that offers both flexibility and power management for small to medium solar installations. It works with or without a 24V battery, providing a reliable solution for residential and light commercial use. With dual AC outputs, MPPT charge controller, and advanced features like built-in WiFi for remote monitoring, it is designed for high efficiency and user convenience.
Key Features
- Rated Power: 3800W, ideal for low to medium power applications.
- AC Input Voltage: 230V AC with selectable voltage ranges:
- 170-280V (For Personal Computers)
- 90-280V (For Home Appliances)
- Frequency Range: 50Hz/60Hz (Auto sensing).
- Surge Power: 7600VA, sufficient to handle power surges during startup of equipment.
- AC Voltage Regulation (Battery Mode): 230V AC ±5% for stable voltage output.
- Pure Sine Wave Output: Ensures high-quality and clean power for sensitive equipment.
- Transfer Time:
- 10 ms for Personal Computers
- 20 ms for Home Appliances.
- Dual AC Output:
- 3800W for normal load and heavy load, with separate outputs for different applications.
Battery & Solar Charger
- Battery Voltage: 24V DC, suitable for small off-grid systems.
- Floating Charge Voltage: 27V DC
- Overcharge Protection: 30V DC to safeguard the battery.
- Solar Charger Type: MPPT for maximum efficiency in converting solar power.
- Maximum PV Array Power: 6000W, providing ample capacity for solar power generation.
- MPPT Range: 60V – 450V DC, ensuring compatibility with a wide range of solar panels.
- Maximum PV Input Voltage: 500V DC, supporting larger PV arrays.
- Maximum PV Input Current: 27A for flexible system configuration.
- Maximum Charging Current: 120A for faster charging of the battery from the solar panels.
Battery Voltage Low/High Cutoff
- Low Cutoff: Battery voltage can be set to 21V-24V to prevent deep discharge.
- High Voltage Range: Selectable 25V-30V for optimal battery lifespan.
Physical & Communication
- Dimensions: 125mm (D) x 340mm (W) x 420mm (H)
- Net Weight: 8.84kg for easier handling and installation.
- Communication Interface:
- Built-in WiFi, RS485 (for BMS compatibility with lithium batteries via RS-485), offering convenient remote monitoring and control.
- Display: LCD screen for easy monitoring and parameter settings.
Operating Environment
- Humidity: 5% to 90% Relative Humidity (Non-condensing).
- Operating Temperature: -10°C to 50°C, making it suitable for diverse climates.
- Storage Temperature: -15°C to 60°C, allowing for flexible storage options.
Warranty
- Two-Year Parts Replacement Warranty for reliability and peace of mind.
The SolarMax Solon Dual Series 3.8KW off-grid inverter is designed for users who want high-efficiency energy solutions with the flexibility of working both with and without a battery. Its advanced features, like dual AC outputs and built-in WiFi for monitoring, make it an ideal choice for residential and small commercial solar installations.
| MODEL | SM-SOLON-DUAL-3.8KW |
| RATED POWER | 3800W |
| INPUT | |
| Voltage | 230 VAC |
| Selectable Voltage Range | 170-280 VAC (For Personal Computers) 90-280 VAC (For Home Appliances) |
| Frequency Range | 50 Hz/60 Hz (Auto sensing) |
| OUTPUT | |
| AC Voltage Regulation (Batt. Mode) | 230 VAC ± 5% |
| Surge Power | 7600 VA |
| Waveform | Pure Sine Wave |
| Transfer Time | 10 ms (For Computers) OR 20 ms (For Home Appliances) |
| Dual AC Output (Main load & Smart load) | 3800W |
| BATTERY & AC CHARGER | |
| Battery Voltage | 24 VDC |
| Floating Charge Voltage | 27 VDC |
| Overcharge Protection | 30 VDC |
| Maximum Charge Current | 100 A (From Grid) |
| SOC Display | Shows Battery states in % and voltage as well |
| Battery Voltage Low Cut Off Schedule | 21V-24V |
| Battery High Voltage Range Selectable | 25V-30V |
| Work without Battery | YES |
| SOLAR MPPT CHARGE CONTROLLER | |
| Maximum PV Array Open Circuit Voltage | 500 VDC |
| Maximum PV Array Power | 6000W |
| Maximum PV Input Current | 27A |
| MPPT Range @ Operating Voltage | 60-450 VDC |
| Maximum Charging Current | 120A |
| Maximum Efficiency | 98% |
| INTERFACE | |
| Communication Interface | Built-in Wifi, RS485 (BMS Compatible with lithium battery using RS-485) |
| Display | LCD |
| OPERATING ENVIRONMENT | |
| Humidity | 5% to 90% Relative Humidity (Non-condensing) |
| Operating Temperature | -10°C -50°C |
| Storage Temperature | -15° C to 60° C |
| PHYSICAL | |
| Dimension, D x W x H (mm) | 125 x 340 x 420 |
| Net Weight (kgs) | 8.84KG |
Note : (Two Year parts replacement warranty)
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