Customized best solar inverter for home manufacturer
| Model | STS20224 | STS30224 | STS33248 | STS50248 | STS50248P |
| Rated Power | 2000W | 3000W | 3300W | 5000W | 5000W |
| Peak Power | 4000VA | 6000VA | 6000VA | 10000VA | 10000VA |
| Rated output voltage (Vac) | 230Vac | ||||
| Output frequency range (Hz) | 50Hz±0.3Hz/60Hz±0.3Hz
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| Load motor capability | 1HP | 2HP | 2HP | 4HP | 4HP |
| Efficiency(AC Mode) | >95% | ||||
| Output voltage waveform | Pure sine wave | ||||
| Rated battery input voltage | 24V (Minimum starting voltage 22V) | 24V (Minimum starting voltage 22V) | 48V (Minimum starting voltage 44V) | 48V (Minimum starting voltage 44V) | 48V (Minimum starting voltage 44V) |
| Charging Mode | MPPT | ||||
| Max PV open circuit voltage | 100VDC | 100VDC | 145VDC | 145VDC | 145VDC |
| MPPT tracking voltage range | 30-85Vdc | 30-85Vdc | 60-115Vdc | 60-115Vdc | 60-115Vdc |
PV operating voltage range | 30-100Vdc | 30-100Vdc | 60-145Vdc | 60-145Vdc | 60-145Vdc |
Max PV Input Power | 1600W | 1600W | 3400W | 4400W | 4200W |
Max charging current of mains | 60A | 80A | 60A | 80A | 0-80A |
| Rated input voltage | 220/230Vac | ||||
| Input voltage range | (170Vac~280Vac)±2% | ||||
| Input Frequency | 50Hz/ 60Hz(Automatic detection) | ||||
| Product Size(mm) | 378*280*103 | 378*280*103 | 378*280*103 | 426*322*124 | 426*322*124 |
| Warranty | 3 years | ||||
Adopt fully digital voltage and current double closed-loop control, advanced SPWM technology, output pure sine wave.
It has two output modes: mains bypass and inverter output, and has the function of uninterrupted power supply.
There are 4 charging modes to choose from: solar only, mains priority, solar priority, and hybrid charging.
Advanced MPPT technology, the efficiency is as high as 99.9%.
LCD liquid crystal screen design, 3 LED indicators, dynamic display of system data and operating status.
The ON/OFF rocker switch controls the AC output.It has a power saving mode function to reduce no-load loss.
Adopt intelligent adjustable speed fan, efficient heat dissipation and prolong system life.
Built-in lithium battery activation function, support lead-acid battery, lithium battery access.With multiple protection functions, 360° all-round protection.
It has complete short-circuit protection, over- and under-voltage protection, overload protection, back-feed protection, etc.Both AC and photovoltaic can activate lithium batteries.
This series is a new hybrid solar energy energy storage inverter control integrated machine integrating solar energy storage & mains charging energy storage and AC sine wave output.It adopts DSP control and adopts advanced control algorithm, with high response speed and high reliability. and high industrial standards.
1. Low energy consumption: 50% energy saving than traditional flood lamps;
2. Long Rated Life: up to 50000 hours;
3. Light brightness: light source luminous efficiency can reach 160LM/W;
4. Environmental protection: no ultraviolet, infrared and other radiation pollution.