8kw~12kw Pure Sine Wave Power Solar Inverter
Key Features:
- Large LCD display showing voltage, frequency, battery capacity, etc.
- Built-in AC battery charger with adjustable charging current.
- Pure sine wave output for sensitive electronics.
- Powerful surge capacity: 3 times the rated power.
| Parameters |
PW 8K |
PW 10K |
PW 12K |
| 8KW |
10KW |
12KW |
| 230VAC |
| Pure Sine Wave |
| 0.9 ~ 1.0 |
| > 98% |
| 48V / 72V DC |
| AC to DC: 20ms | DC to AC: 15ms |
| 60.10 |
65.50 |
71.20 |
🖼️ Product Showcase
❓ Frequently Asked Questions
What is a low-frequency inverter?
A low-frequency inverter (line-frequency or transformer-based) uses a heavy iron-core transformer. It is designed for brute strength and high torque, providing superior voltage isolation and waveform smoothing compared to high-frequency units.
Why choose a transformer-based design?
The main advantage is the extreme surge capacity (3 to 6 times continuous rating), making it ideal for starting heavy inductive loads like pumps, compressors, and air conditioners.
What is the surge capacity of this inverter?
This series offers a surge rating of 3 times its nominal power for up to 10 seconds, ensuring stable performance during high-inrush current demands.
Does it support different battery voltages?
Yes, the system is designed to work with 48VDC or 72VDC nominal input voltage ranges, providing flexibility for various battery bank configurations.
What kind of protection features are included?
The inverter includes comprehensive protection against low battery, over-charging, over-load, high temperature, and output short circuits to ensure system longevity.
What is the typical efficiency of these units?
While battery mode efficiency is ≥85%, the Line Mode (AC to AC) efficiency exceeds 98%, ensuring minimal energy loss during utility power bypass.
June Power
