Features
• Provides modified sine wave output with a built-in 5V/1A USB charging interface.
• Incorporates a 20A charger; inverter and charger function independently without mutual interference.
• Features completely isolated input and output systems.
• Boasts a smart, lightweight, and portable design optimized for household applications.
• With UPS functionality, it provides an uninterrupted power supply and continues to operate during outages.
Technical Parameter
| Model | FU-1000C | FU-2000C | FU-3000C | |
| External battery | 12V 50AH~150AH | |||
| AC input | Voltage | AC 110~230V | ||
| Frequency | 50Hz±10% | |||
| DC input | Voltage | DC12V | ||
| Low voltage protection | DC10V | |||
| Over voltage protection | DC16V | |||
| AC Output | Voltage | AC 230V | ||
| Output power | 1000VA | 2000VA | 3000VA | |
| Frequency | 50±0.5Hz | |||
| Waveform | Modified sine wave | |||
| Efficiency | ≥85% | |||
| Charging | Charge current | 10A | 15A | 20A |
| Charge efficiency | 90% | |||
| Protection | Input reverse polarity/Undervoltage/Overload/Input over-voltage/Short circuit/Over-temperature protection | |||
| UPS Switch Time | 10ms | |||
| Environment | Noise | ≤45db | ||
| Temperature | 0℃±40℃ | |||
| Humidity | 10%±90% | |||
| Dimensions | 335*440*350mm/ctn | |||
| Weight | 14kg/ctn | |||
Product Details Image





Our Manufacturing Expertise
As a seasoned manufacturer with over 20 years of experience, we specialize in producing a comprehensive range of solar photovoltaic products including solar inverters, AGM/GEL lead-acid battery chargers, and solar charge controllers. Our Sunchonglic products are renowned for their high performance, reliability, and cost-effectiveness.
Our product line includes pure sine wave inverters, UPS chargers, voltage stabilizers, and both PWM and MPPT solar charge controllers. Backed by advanced testing facilities and a strong R&D team, we continuously optimize our products to meet diverse industry requirements.

Frequently Asked Questions
Our products are widely recognized and trusted by clients worldwide and can meet continuously changing economic and social needs. We sincerely welcome both new and existing customers to contact us for future business relationships and mutual success!