MODEL | FESS-F4K | FESS-F5K | FESS-F6K | FESS-F8K | FESS-F10K | FESS-F12K | ||
---|---|---|---|---|---|---|---|---|
Nominal Battery System Voltage | 24V | 48V | 24V | 48V | 48V | 48VDC | 48VDC | 48VDC |
INVERTER OUTPUT | ||||||||
Rated power | 4KW | 5KW | 6KW | 8.0KW | 10.0KW | 12.0KW | ||
Surge rating(20ms) | 12KW | 15KW | 18KW | 24KW | 30KW | 36KW | ||
Capable of starting electric motor | 2HP | 2HP | 3HP | 4HP | 5HP | 6HP | ||
Waveform | Pure sine wave / same as input (bypass mode) | |||||||
Nominal output voltage RMS | 220V / 230V / 240VAC (+/-10%RMS) | |||||||
Output frequency | 50Hz / 60Hz +/- 0.3Hz | |||||||
Inverter effciency(peak) | >85% | >88% | ||||||
Line mode efficiency | >95% | |||||||
Power factor | 1.0 | |||||||
Typical transfer time | 20ms(max) | |||||||
AC INPUT | ||||||||
Voltage | 230VAC | |||||||
Selectable voltage range | 90-280 VAC (APL) | |||||||
Frequency range | 50Hz / 60Hz | |||||||
BATTERY | ||||||||
Low battery voltage cutoff | 20-24VDC for 24VDC mode (40-48VDC for 48VDC mode) | |||||||
Low battery voltage recover | 21-25VDC for 24VDC mode (42-50VDC for 48VDC mode) | |||||||
High battery voltage cutoff | 30VDC for 24VDC mode (60VDC for 48VDC mode) | |||||||
High battery voltage recover | 28.5VDC for 24VDC mode (57VDC for 48VDC mode) | |||||||
Idle consumption-search mode | <30W when power saver on | <60W when power saver on | ||||||
AC CHARGER | ||||||||
Output voltage | Depends on battery type | |||||||
Charger AC input breaker rating | 40A | 40A | 50A | 80A | 80A | 80A | ||
Overcharge protection S.D. | 31.4VDC for 24VDC mode (62.8VDC for 48VDC mode ) | |||||||
Maximum charge current | 80A | 60A | 100A | 70A | 80A | 100A | 120A | 140A |
BTS | ||||||||
Continuous output power | Yes Variances in charging voltage & S.D. voltage base on the battery temperature | |||||||
BYPASS PROTECTION | ||||||||
Input voltage waveform | Sine wave (grid or generator) | |||||||
Nominal input frequency | 50Hz or 60Hz | |||||||
Overload protection (SMPS Load) | Circuit breaker | |||||||
Output short circuit protection | Circuit breaker | |||||||
Bypass breaker rating | 40A | 63A | 63A | 63A | ||||
Max bypass current | 40Amp | 80Amp | ||||||
SOLAR CHARGER | ||||||||
Maximum PV charge current | 80A | 100A(200A optional) | ||||||
DC voltage | 24V/48V Auto work | 48V | ||||||
Maximim PV array power | 2000W | 4000W | 2000W | 4000W | 4000W | 5000W(10000W for 200A optional) | ||
MPPT range @ operating voltage(VDC) | 32-145VDC for 24V mode,64-147V for 48V mode | 64~147VDC | ||||||
Maximum PV array open circuit voltage | 147VDC | |||||||
Maximum effciency | >98% | |||||||
Standby power consumption | <2W | |||||||
OTHER | ||||||||
Operation temperature range | 0°C to 40°C | |||||||
Storage temperature | -15°C to 60°C | |||||||
Audible noise | 60dB MAX | |||||||
Display | LED+LCD |