| Customization: | Available |
|---|---|
| Weight: | 19kg |
| Warranty: | 5 Years |
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| Model | DMEP-3KS48P | DMEP-3K6S48P | DMEP-4KS48P | DMEP-4K6S48P | DMEP-5KS48P | DMEP-6KS48P |
| Battery Input Parameter | ||||||
| Battery type | Lithium or lead acid battery | |||||
| Rated battery voltage (V) | 48 | |||||
| Maximum charging voltage (V) | ≤60(configurable) | |||||
| Maximum charge/discharge current (A) | 120 | |||||
| PV Input Parameter | ||||||
| Maximum DC input power (kw) | 3.9 | 4.68 | 5.2 | 5.98 | 6.5 | 7.8 |
| Maximum DC input voltage (V) | 500 | |||||
| MPPT Operating voltage range (V) | 100~500 | |||||
| Starting voltage (V) | 125 | |||||
| Maximum input current (A) | 18 | 18/18 | 18/18 | 18/18 | 18/18 | 18/18 |
| MPPT number | 1 | 2 | 2 | 2 | 2 | 2 |
| AC Output Parameters (On-Grid) | ||||||
| Maximum output apparent power (W) | 3300 | 3960 | 4400 | 5060 | 5000 | 6000 |
| Rated output voltage (V) | 230 | |||||
| Rated output frequency (Hz) | 50/60 | |||||
| Maximum output current (A) | 15 | 18 | 19 | 22 | 25 | 27 |
| Output power factor | ~1(-0.8 leading ~+0.8 lagging) | |||||
| AC Output Parameters (Off-Grid) | ||||||
| Rated output apparent power (VA) | 3000 | 3600 | 4000 | 4600 | 5000 | 6000 |
| Maximum output apparent power (VA) | 6000,15sec | 7200,15sec | 8000,15sec | 9200,15sec | 10000,15sec | 10000,15sec |
| Rated output voltage (V) | 230(±2%) | |||||
| Rated output frequency (Hz) | 50/60(±0.2%) | |||||
| Maximum output current (A) | 15 | 18 | 19 | 22 | 25 | 27 |
| Efficiency | ||||||
| Maximum efficiency (PV) | 97.6% | |||||
| Maximum efficiency (Battery) | 94.5% | |||||
| Europe efficiency | 97% | |||||
| Protection | ||||||
| DC reverse-polarity protection | Yes | |||||
| Short circuit protection | Yes | |||||
| Output over current protection | Yes | |||||
| Output over voltage protection | Yes | |||||
| Insulation resistance monitoring | Yes | |||||
| Residual current detection | Yes | |||||
| Surge protection | Yes | |||||
| Grid monitoring | Yes | |||||
| Islanding protection | Yes | |||||
| Temperature protection | Yes | |||||
| Integrated DC switch | Yes | |||||
| Basic Parameter | ||||||
| Operating temperature (ºC) | -25~60 | |||||
| Storage temperature (ºC) | -30~65 | |||||
| Relative humidity | 0~95% | |||||
| Working altitude (m) | ≤4000 | |||||
| Cooling | Air cooling | |||||
| Noise (dB) | < 25 | |||||
| Weight (kg) | 19 | |||||
| Size (width × height × depth) (mm) | 424*555*197mm | |||||
| Protection class | IP66 | |||||
| Topology | HF Isolation (Battery Side) | |||||
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