30KW 40KW 50KW Three Phase Solar Inverter Grid Connected For Solar System
This is a multifunctional inverter/charger that combines the functions of an inverter, solar charger, and battery charger to provide UPS support in a portable size. Its comprehensive LCD display provides
User configurable and easily accessible button operations such as battery charge current,
AC/solar charger priority, and acceptable input voltage depending on the application.
Pure Sine Wave Inverter
* Built-in MPPT solar charge controller
* Selectable input voltage range for household appliances
* The charging current can be selected according to the application
* Configurable AC/Solar input priority via LCD settings
* Compatible with mains voltage or generator power
* Automatic restart when AC is restored
* Overload and short circuit protection
* Battery balancing optimizes battery performance and life cycle
* Cold start function
* Parallel operation up to 9 units is only available for 5KVA models
| Type designation | SG33CX | SG40CX | SG50CX | SG110CX |
| Max. PV input voltage | 1100 V |
| Min. PV input voltage / Start-up input voltage | 200 V / 250 V |
| Nominal PV input voltage | 585 V |
| MPP voltage range | 200 – 1000 V |
| MPP voltage range for nominal power | 550 – 850V |
| No. of independent MPP inputs | 3 | 4 | 5 | 9 |
| Max. number of PV strings per MPPT | 2 | 2 | 2 | 2 |
| Max. PV input current | 78 A | 104 A | 130 A | 26 A * 9 |
| Max. DC short-circuit current | 120 A | 160 A | 200 A | 40 A * 9 |
| Type designation | SG33CX | SG40CX | SG50CX | SG110CX |
| AC output power | 33 kVA @45 ℃, 400Vac / 36.3 kVA @ 40 ℃,400Vac 33 KVA@50 ℃, 415Vac / 36.3 KVA@45 ℃, 415Vac | 40 kVA @45 ℃, 400Vac / 44 kVA @ 40 ℃,400Vac 40 KVA@50 ℃, 415Vac / 44 KVA@45 ℃, 415Vac | 50 kVA @45 ℃, 400Vac / 55kVA @ 40 ℃,400Vac 50KVA@50 ℃, 415Vac / 55kVA @ 45 ℃,415Vac (Australia: max. 50 kVA) | 110 kVA @ 45 ℃ / 100 kVA @ 50 ℃ |
| Max. AC output current | 55.2 A | 66.9 A | 83.6 A | 158.8 A |
| Nominal AC voltage | 3 / N / PE, 230 / 400 V |
| AC voltage range | 312 – 528 V | 320 – 460 V |
| Nominal grid frequency / Grid frequency range | 50 Hz / 45 – 55 Hz, 60 Hz / 55 – 65 Hz |
| THD | < 3 % (at nominal power) |
| DC current injection | < 0.5 % In |
| Power factor at nominal power / Adjustable power factor | > 0.99 / 0.8 leading – 0.8 lagging |
| Feed-in phases / connection phases | 3 / 3 |
| Max. efficiency / European efficiency | 98.6 % / 98.3 % | 98.6% / 98.3% | 98.7% / 98.4% | 98.7 % / 98.5% |
| Dimensions (W*H*D) | 702*595*310mm | 782*645*310mm | 782*645*310mm | 1051*660*362.5 mm |
| Weight | 50 kg | 58 kg | 62 kg | 89 kg |
| Isolation method | Transformerless |
| Degree of protection | IP66 |
| Night power consumption | ≤2 W |
| Operating ambient temperature range | -30 to 60 ℃ |
| Allowable relative humidity range (non-condensing) | 0 – 100 % |
| Cooling method | Smart forced air cooling |
| Max. operating altitude | 4000 m (> 3000 m derating) |
| Display | LED, Bluetooth+APP |
| Communication | RS485 / Optional: Wi-Fi, Ethernet |
| DC connection type | MC4 (Max. 6 mm²) |
| AC connection type | OT or DT terminal (Max.70 mm²) | OT / DT terminal (Max. 240 mm²) |
| Compliance | IEC 62109, IEC 61727, IEC 62116, IEC 60068, IEC 61683, VDE-AR-N 4105:2018, VDE-AR-N 4110:2018, IEC 61000-6-3, EN 50549, AS/NZS
4777.2:2015, CEI 0-21, VDE 0126-1-1/A1 VFR 2014, UTE C15-712-1:2013, DEWA |
| Grid Support | Q at night function, LVRT, HVRT,active & reactive power control and power ramp rate control |
FQA:
1.Do inverters ruin batteries?
There are plenty of rumours floating around on the internet that will tell you that inverters are dangerous and you should not use them, or that they quickly run down your car battery. Yet, when used properly, you can rest assured that inverters are perfectly safe.
2.Do inverters use a lot of electricity?
An inverter uses a small amount of energy during the conversion process. The difference between the input power and the output power is expressed in percentages. The efficiency of modern inverters is more than 92 %.
3.Which is better inverter or split AC?
The inverter air conditioner is by far the most energy efficient. It is more economical and smooth in operation than the fixed speed air conditioner. It consumes less electricity due to its variable speed compressor, and is also good for the environment.
4.What are the advantages of hybrid inverter?
A hybrid inverter is a type of power inverter that uses both AC and DC power sources. They are becoming increasingly popular because of their advantages and benefits. The main advantage of a hybrid inverter is that it can use both AC and DC power sources to generate electricity.
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