Attention: This model belongs to high PV input, but remember to connect the battery for the inverter to work properly,
Note:
The inverter contains WIFI module, which can be matched with the inverter and does not need to be purchased separately.
Features:
1.Pure sine wave inverter,
Generate power from PV directly to supply load, even without battery PV to AC efficiency is much higher
2.Configurable input voltage for home appliances and personal computers via LCD setting
3.Configurable battery charging current based on applications via LCD setting
4.Configurable AC/Solar Charging priority via LCD setting
5.Auto restart while AC is recovering
6.Overload/Over temperature/short circuit protection
7.Smart battery charger design for optimized battery performance
8.Cold start function
9.4000W MPPT PV Inpuit,60-500V wide PV input ,Lithium battery
The dust kit needs to be purchased additionally
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MODEL |
IS lar-SMG-II-4KW-24V WiFi |
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Capacity |
3.5KVA/3.5KW |
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Parallel Capability |
NO |
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Lithium Battery activation |
YES ( By PV or Utility) |
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Lithium Battery communication |
YES(RS485) |
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INPUT |
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Nominal Voltage |
230VAC |
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Acceptable Voltage Range |
170-280VAC(For personal Computer);:90-280vac(For Home Appliances) |
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Frequency |
50/60 Hz(Auto sensing) |
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OUTPUT |
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Nominal Voltage |
220/230VAC土5% |
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Surge Power . |
7000VA |
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Frequency |
50/60Hz |
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Waveform |
50/60Hz |
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Transfer Time |
10ms(For personal Computer);20ms(For Home Appliances) |
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Peak Efficiency(PV to INV) |
96% |
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Peak Efficiency(Battery to INV) |
93% |
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Overload Protection |
5s@> = 140% load; 10s@11 0%~140% load |
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Crest Factor |
3:1 |
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Admissible Power Factor |
0.6~1 (inductive or capacitive) |
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BATTERY |
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Battery Voltage |
24VDC |
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Floating Charge Voltage |
27VDC |
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OverCharge Protection |
33VDC |
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Charging Method |
CC/ CV |
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SOLAR CHARGER & AC CHARGER |
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Solar Charger Type |
MPPT |
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Max.PV Array Power |
4000W |
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Max.PV Array Open Circuit Voltage |
500VDC |
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PV Array MPPT Voltage Range |
60VDC ~ 500VDC |
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Max.Solar Input Current |
15A |
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Max.Solar Charge Current |
100A |
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Max.AC Charge Current |
80A |
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Max.Charge Current (PV+AC) |
100A |
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PHYSICAL |
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Dimensions,D x W x H(mm) |
358* 295*100 |
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Package Dimensions,D x W x H(mm) |
465*380*1 75 |
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Net Weight(Kg) |
7 |
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Communication Interface |
RS232 + RS485 |
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ENVIRON MENT |
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Operating Temperature Range |
(-10°C to 50°C) |
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Storage Temperature |
(-15°C ~ 50°C) |
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Humidity |
5% to 95% Relative Humidity ( Non-condensing ) |
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