PST1K low frequency pwm off grid solar 1000 watt inverter charger 12v is a pure sine wave inverter providing a cost-effective solution for off-grid living, backup power and self-consumption applications.
The 1000 watt inverter charger takes the stored DC power from the battery and converts it to AC power with pure sine wave output, making it suitable for powering sensitive electronic devices and appliances.
Being a low-frequency inverter, it handles higher power surges, making it robust for powering appliances with high startup demands (like motors or pumps).
Pure sine wave 1000 watt inverter charger delivers higher quality power output, similar to the power grid. Power saving feature to bypass charging from grid to save on electricity bills.
The inverter intelligently manages both AC power from the grid or a generator and solar power. When solar input is insufficient, it automatically supplements with AC power to extend battery life and keep the system running without interruption.
Off grid 1000 Watt Inverter Charger Features
Pure Sine Wave Output
Delivers a clean and stable power supply, ideal for sensitive electronics.
Smart LCD Display
Allows easy customization of settings, including working modes, charge current, and charge voltage, for optimal performance.
20A PWM Solar Charge Controller
This controller regulates the charge going into the batteries, ensuring they are charged efficiently and preventing overcharging.
New SUB Working Mode (Solar-Utility-Battery)
Prioritizes solar energy, switches seamlessly between utility power and battery when needed.
Built-in Isolated Transformer
Enhances safety and ensures a stable power output.
Configurable Charging
Allows customization of charging current and voltage for various applications, ensuring flexible and precise control.
Generator Compatibility
Ensures the inverter works seamlessly with generator input for extended power solutions.
Solar System Structure
- Solar Panels: Solar panels generate DC power from sunlight, which is fed into the inverter’s built-in 20A PWM solar charge controller.
- PWM Solar Charge Controller: This controller regulates the charge going into the batteries, ensuring they are charged efficiently and preventing overcharging.
- Battery Storage: The DC power from the solar panels is stored in a 12V battery bank for later use. This stored energy powers the connected loads when needed.
- In the SUB mode, the inverter prioritizes solar power to run connected loads and charge the battery.
- If solar power is insufficient (e.g., at night or during cloudy conditions), it switches to utility power (if available) to keep the system running.
- Once the battery charge drops to a certain level, the inverter will switch to the battery power mode, ensuring continuous operation until the battery is depleted or recharged by solar power.
Inverter Working Modes Choice
There are 4 working modes for users to choose, which is best for its using:
- Regular mode
- Solar energy PRIORITY mode
- Energy storage PRIORITY mode
- Energy saving mode
The solar inverter intelligently manages both AC power from the grid or a generator and solar power. When solar input is insufficient, it automatically supplements with AC power to extend battery life and keep the system running without interruption.
Solar Inverter Details
