SP Handy Series
SP Handy 3.5-5.5K
Dual AC outlet design that improves power distribution.
- High PV input range
- Feasible for without-battery operation
- Pure sine wave inverter
- Selectable high power charging current
- Compatible with mains or generator power
- Smart battery charger design for battery performance optimization
- Built-in MPPT solar charge controller
- Overload and short circuit protection
- Cold start function
- Dual AC output design
Operation Diagram

| MODEL | SP3500 Handy | SP5500 Handy |
| Rated Power | 3500VA/3500W | 5500VA/5500W |
| 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) | 230VAC ± 5% | |
| Surge Power | 7000VA | 11000VA |
| Peak Efficiency | 93% | |
| Transfer Time | 10 ms (For Personal Computers) | |
| 20 ms (For Home Appliances) | ||
| Waveform | Pure sine wave | |
| BATTERY | ||
| Battery Voltage | 24 VDC | 48 VDC |
| Floating Charge Voltage | 27 VDC | 54 VDC |
| Overcharge Protection | 32 VDC | 63 VDC |
| SOLAR CHARGER & AC CHARGER | ||
| Maximum PV Array Power | 5000W | 6000W |
| Maximum PV Array Open Circuit Voltage | 500Vdc | |
| Maximum PV Array Current | 30A | |
| PV Array MPPT Voltage Range | 60~450Vdc | |
| Maximum Solar Charging Current | 100A | |
| Maximum AC Charging Current | 100A | |
| Maximum Charging Current | 100A | |
| Maximum PV Input Current | 27A | |
| Maximum PV Input Short Circuit Current | 30A | |
| PHYSICAL | ||
| Dimension (D×W×H) | 107 × 323 × 420mm | |
| Net Weight | 9.5kg | 10.5kg |
| OPERATING ENVIRONMENT | ||
| Humidity | 5% to 95% Relative Humidity (Non-condensing) | |
| Operating Temperature | -10°C ~ 55°C | |
| Storage Temperature | -15°C ~ 60°C | |
Specifications are subject to change without notice.
