| Specifications | ||
| Table 1 Line Mode Specifications | ||
| INVERTER MODEL | SPF 3500 ES | SPF 5000 ES |
| Input Voltage Waveform | Sinusoidal (utility or generator) | |
| Nominal Input Voltage | 230Vac | |
| Low Loss Voltage | 170Vac±7V (UPS); 90Vac±7V (Appliances) | |
| Low Loss Return Voltage | 180Vac±7V (UPS); 100Vac±7V (Appliances) | |
| High Loss Voltage | 280Vac±7V | |
| High Loss Return Voltage | 270Vac±7V | |
| Max AC Input Voltage | 300Vac | |
| Nominal Input Frequency | 50Hz / 60Hz (Auto-detection) | |
| Low Loss Frequency | 40±1Hz | |
| Low Loss Return Frequency | 42±1Hz | |
| High Loss Frequency | 65±1Hz | |
| High Loss Return Frequency | 63±1Hz | |
| Output Short Circuit Protection | Circuit Breaker | |
| Efficiency (Line Mode) | >95% ( Rated R load, battery full charged ) | |
| Transfer Time | 10ms typical, 20ms Max@ Single <30ms @ Parallel | |
| Table 2 Inverter Mode Specifications | ||
| INVERTER MODEL | SPF 3500 ES | SPF 5000 ES |
| Rated Output Power | 3.5KVA/3.5KW | 5KVA/5KW |
| Output Voltage Waveform | Pure Sine Wave | |
| Output Voltage Regulation | 230Vac±5% | |
| Output Frequency | 50Hz | |
| Peak Efficiency | 93>% | |
| Overload Protection | 5s@≥150% load; 10s@110%~150% load | |
| Surge Capacity | 2* rated power for 5 seconds | |
| Nominal DC Input Voltage | 48Vdc | |
| Cold Start Voltage(Lead-Acid Mode) | 46.0Vdc | |
| Cold Start SOC(Li Mode) | Default 30%, Low DC Cut-off SOC +10% | |
| Low DC Warning Voltage (Lead-Acid Mode) | 44.0Vdc @ load < 20% | |
| 42.8Vdc @ 20% ≤ load < 50% | ||
| 40.4Vdc @ load ≥ 50% | ||
| Low DC Warning Return Voltage (Lead-Acid Mode) | 46.0Vdc @ load < 20% | |
| 44.8Vdc @ 20% ≤ load < 50% | ||
| 42.4Vdc @ load ≥ 50% | ||
| Low DC Cut-off Voltage (Lead-Acid Mode) | 42.0Vdc @ load < 20% | |
| 40.8Vdc @ 20% ≤ load < 50% | ||
| 38.4Vdc @ load ≥ 50% | ||
| Low DC Cut-off Voltage (Li Mode) | 42.0Vdc | |
| Low DC Warning SOC (Li Mode) | Low DC Cut-off SOC +5% | |
| Low DC Warning Return SOC (Li Mode) | Low DC Cut-off SOC +10% | |
| Low DC Cut-off SOC(Li Mode) | Default 20%, 5%~30% settable | |
| High DC Recovery Voltage | 56.4Vdc(C.V. charging voltage) | |
| High DC Cut-off Voltage | 60.8Vdc | |
| No Load Power Consumption | <60W | |
| Table 3 Charge Mode Specifications | ||
| Utility Charging Mode | ||
| INVERTER MODEL | SPF 3500 ES | SPF 5000 ES |
| Charging Algorithm | 3-Step | |
| Max. AC Charging Current | 60Amp(@VI/P=230Vac) | 80Amp(@VI/P=230Vac) |
| Bulk Charging Voltage Flooded Battery | 58.4Vdc | |
| AGM / Gel Battery | 56.4Vdc | |
| Floating Charging Voltage | 54Vdc | |
| MPPT Solar Charging Mode | ||
| Max. PV Array Power | 4500W | 6000W |
| Max. PV Input Current | 18A | |
| Start-up Voltage | 150Vdc±10Vdc | |
| PV Array MPPT Voltage Range | 120Vdc~430Vdc | |
| Max. PV Array Open Circuit Voltage | 450Vdc | |
| Max. PV Charging Current | 80A | 100A |
| Max. Charging Current (AC Charger Plus Solar Charger) | 80A | 100A |
| Table 4 General Specifications | ||
| INVERTER MODEL | SPF 3500 ES | SPF 5000 ES |
| Safety Certification | CE | |
| Operating Temperature Range | 0℃ to 55℃ | |
| Storage temperature | -15℃~ 60℃ | |
| Humidity | 5% to 95% Relative Humidity (Non-condensing) | |
| Altitude | <2000m | |
| Dimension(D*W*H), mm | 485 x 330 x 135 | |
| Net Weight, kg | 11.5 | 12 |
This is a multifunctional off grid solar inverter, integrated with a MPPT solar charge controller, a high frequency pure sine wave inverter and a UPS function module in one machine, which is perfect for off grid backup power and self-consumption applications. This Hybrid inverter can work with or without batteries.
Can be accessed to a variety of household appliances and office loads, power tools, industrial equipment, and electronic audio and video equipment, including refrigerators, lamps, televisions, fans, air conditioning and other AC loads
NOTE 1: This is a wide voltage Hybrid inverter, The voltage that starts to connect to the solar panel must be above 150V for the Hybrid inverter to work normally.
The whole system also need other devices to achieve complete running such as PV modules, generator, or utility grid.
Nominal Input Voltage：230Vac
Max AC Input Voltage：300Vac
Nominal Input Frequency：50Hz / 60Hz (Auto detection)
Output Short Circuit Protection：Circuit Breaker
Rated Output Power：3.5KVA/3.5KW
Output Voltage Waveform：Pure Sine Wave
Output Voltage Regulation：230Vac±5>#/p###
Output Frequency: 50Hz
Nominal DC Input Voltage: 48Vdc
Surge Capacity: 2* rated power for 5 seconds
WARNING：
Growatt SPF 3500 ES Off-grid Inverter Installation Introduction
| Q | Can this run my washer and dryer |
| A | Because washing machines and dryers are inductive loads, the instantaneous power of starting is as high as 6-7 times. Therefore, we need you to provide the nameplate information of the washing machine and dryer, so that we can judge whether the solar inverter can drive your washing machine and dryer. |
| Q | If I connct six inverters in series, what is the smallest AH of batteries that should be connected? |
| A | It cannot be connected in series, only can be connected in parallel to the same battery pack. |
| Q | Whats the best transformer to combo with this to obtain 120v a/c output if needed? |
| A | Could you consider this inverse |
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