500W Inverter-Controller Integrated Machine
Power Frequency Pure Sine Wave Inverter Series:
ST Series Vertical Conventional Inverter
- Output Waveform: Pure Sine Wave
- ST Inverter Efficiency: Over 85%
- Inverter Input Voltage Range: Wide and narrow voltage input, AC165V-AC280V, AC90V-AC130V, with frequency adaptability.
- Brand-new Design: Full LED display, options for grid power priority or solar power priority, grid power complementation, and grid power charging function. In solar power mode, grid bypass output is available.
- Operating Modes: Grid power priority, inversion priority, energy-saving mode, energy storage mode, and standard mode are available for customers to choose from. In energy-saving mode, the machine automatically enters sleep mode when the load is less than 10% of the machine’s nominal power.
- Peak Startup Power: Over 3 times, with excellent load carrying capacity.
- Intelligent Fan: Automatically adjusts fan speed based on internal temperature.
- Adoption of Power Frequency Transformer Technology: High-quality waveform output with strong load adaptation ability, smaller no-load current, and better energy saving. Energy-saving mode machine loss is 5W.
- Built-in AC 3-Stage Intelligent Charging Management Module: Automatically adjusts charging current (5A-30A) based on battery capacity and actual usage.
- Comprehensive Protection: Battery undervoltage, overload, AC short circuit protection functions, and other comprehensive protection features ensure safety and reliability.
- Inverter Application System Types
- Independent household photovoltaic power generation systems, wind power generation systems, and wind-solar hybrid power generation systems.
- Communication base station systems, highway intelligent monitoring systems.
- Outdoor advertising projects, government demonstration projects, landscape lighting projects.
- UPS emergency power supply systems for island fishing boats, remote mountainous areas, border posts, etc., emergency systems for special vehicles, elevator emergency systems, bank emergency power supply systems, etc
500W Inverter
| Power (W) | 500W |
| Rated voltage | DC12V/24V |
| Charging current | 13.5V/27.5V(±2%) |
| Solar Controller Type | PWM |
| Solar input current | 30A |
| Solar input voltage | 12V/24V (18-75VDC), 48V (60-180VDC) |
| Voltage range | 220VAC±5% (inverter mode) |
| Frequency | 50Hz/60Hz±1% (inverter mode) |
| Waveform Pure | sine wave |
| Conversion time | <10ms (typical load) |
| Conversion efficiency | >85% (80% resistive load) |
| Load | 110-120%/30S; >160%/300ms |
| Stable working environment | -20-55℃ |
| Storage environment temperature | -15 – 50℃ |
| Operation/storage environment | 0 -90% no frost |
| Product size (cm) | L*W*H 40.3*24.5*10.5 |
When designing a solar energy system, you need to determine the following system configuration information:
- Local annual average sunshine duration.
- Available space for installing solar panels.
- Total power of AC loads; load operating time, rainy day requirements.
- Backup time in hours.
