3 phase 20KW 30KW 40KW solar inverter hybrid AC charger for solar off grid system for industry
- Minimal order
- 100 pieces
Message Phone call
Product Specifications
--
Product Description
Overview
Quick Details
Place of Origin: China
Brand Name: SNAT
Model Number: NKG
Input Voltage: 192v
Output Voltage: 220/380VAC
Output Current: 25A per access
Output Frequency: 50/60HZ
Output Type: Triple
Size: 635*566*1295
Type: DC/AC Inverters
Weight: Depend
Product name: 20kw Hybrid Solar Inverter
Application: Solar Power System
Certificate: CE ISO9001
Warranty: 12 Months
Display: LCD
Output waveform: Prue Sine Wave
PWM Efficiency: >95%
Protection: Overload/short circuit
Rated AC output: 220/380VAC
Supply Ability
Supply Ability: 100 Piece/Pieces per Day
Packaging & Delivery


Solar panel monocrystalline 20kW whole house built in charger controller for home
NKG 3-PHASE INVERTER WITH BUILT-IN CHARGE CONTROLLER
The product is an integrated intelligent inverter with built-in charge controller system designed for large photovoltaic power.Its built-in controller can realize charge management for a battery pack by multiple solar arrays to improve charge efficiency and life of the battery pack.Thanks to the DSP control base on SPWM high-frequency carrier tecnology and IGBT power device,it can control the output opertion paremeters accurately to provide a high quality and reliable pure sine wave AC power supply for precision equipment.It is widely applied to large solar power generation occasions including families,schools,publish lighting,industrial and mining enterprises,frontier defense,sea islands,pasturing areas,etc.


1)Excellent performance because of the DSP intelligent control inversion technology;
2)A wide range of applicable loads because of pure sine wave AC output;
3)Visualization of operation status of the equipment through simple LEDs and a LCD;
4)Overall automatic protection and alarms such as output overload protection;
5)Solar array and battery common-anode system input;
6)Intelligent charge control based on programming of charge parameters,which is provided to meet the special needs of different occasion;
7)Settable battery protection parameters,and a function of password protection;
8)A function to accumulate the photovoltaic power generation capacity and the battery capacity;
9)Overall protection:protection and alarm for reverse connection of the battery poles,battery overcharge,and back charge of the battery at night;
10)Display of the current battery voltage,battery charge current,internal temperature of the case,total photovoltaic power generation capacity(AH),total power consumption by the load,total battery level(AH),photovoltaic current when each solar battery is separately conducted,etc.
Product parameter
| Model | NKG-10KW | NKG-15KW | NKG-20KW | NKG-30KW | NKG-40KW | ||
| Rated power | 10KW | 15KW | 20KW | 30KW | 40KW | ||
| Battery | Rated voltage | 192VDC/220VDC/384VDC | 384VDC | ||||
| Voltage of over discharge protection | 172VDC/194V DC/345VDC | 345VDC | |||||
| Controller | Rated current | 100A | |||||
| Rated voltage | 192VDC/220VDC/384VDC | ||||||
| Number of inputs | 4 | ||||||
| Max. current of each input | 25A | ||||||
| Solar input voltage | <330VDC/<378VDC/<660V DC | <660VDC | |||||
| Voltage of overcharge protection | 220VDC/255VDC/445VDC(programmable) | 445VDC(programmable) | |||||
| Control accuracy | ±0.1 | ||||||
| Display accuracy | ±0.1 | ||||||
| Efficiency | >95% | ||||||
| Inverter | Input voltage | 176-364VAC/304-456VAC | |||||
| Input frequency | 45-65Hz | ||||||
| Output voltage | 220VAC/380VAC ( three-phase four-wire) | ||||||
| Output frequency | 50/60Hz | ||||||
| Output waveform | Pure sine wave, THD<4% (full load) | ||||||
| Protection function | Output short circuit protection, over-voltage protection, under-voltage protection, low battery protection | ||||||
| Manual power-on/off | Manual power-on/off preferred | ||||||
| Automatic power on/off | Light-operated power-on + fixed-time power-off (programmable) | ||||||
| Other | Ambient temperature for operation | 0-40℃ | |||||
| Relative humidity for operation/storage | 20-90% (No condensation, maximum) | ||||||




Our company


Product process


Advantages


Certifications






Supply Ability
--
Packaging and Shipping
Lead time
--
Port
--
Packaging details
--








