Chasun solar inverter 50kw 3 phase
- Minimal order
- 100 pieces
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Product Specifications
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Product Description
Overview
Quick Details
Place of Origin: Guangdong, China
Brand Name: Chasun
Model Number: CSTT-50KTL
Input Voltage: 200V-1000V
Output Voltage: 220V/230V /240V 380V 400V 3 phase
Output Current: 4.8A - 14.4A
Output Frequency: 50/60 HZ
Output Type: Triple
Size: 850W*520H*290D
Type: DC/AC Inverters
Inverter Efficiency: 99.5%
Certificate: ISO,CE, TUV,CQC, SAA
Warranty: 5 Years
Weight: 58KGS
Packaging & Delivery
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What is a grid-tied system?
Grid-tied solar systems are connected to the utility grid via a grid-tie inverter. The grid-tie inverter enables a two-way
transfer of power between the home’s solar-powered system and the grid.
If needed, the home can draw energy from the grid at times (such as on cloudy days or at night) when solar panels are not
producing at full efficiency. Likewise, if more energy than is needed is generated by the panels of one home, that excess energy
will be fed into the grid for use elsewhere.
Structure
The system consists of photovoltaic array, grid-connected inverter, grid, and load.


How it works
1. The photovoltaic array (PV) on the solar panels generating DC electricity
2. The DC electricity is fed into a Chasun solar inverter that converts it to AC electricity. (220-240V, 50Hz/60Hz)
3. The AC electricity is used to power appliances in your home.
4. Excess electricity is fed back into the public grid.
Product Specifications
Model | CSTT50KTL | CSTT60KTL | CSTT70KTL | CSTT75KTL | ||||
DC Input | ||||||||
Start-up Voltage (V) | 200 | 200 | 200 | 200 | ||||
Max. DC Input Voltage (V) | 1100 | 1100 | 1100 | 1100 | ||||
MPPT Voltage Range (V) | 200-950 | 200-950 | 200-950 | 200-950 | ||||
MPPT Range for Full Load Output (V) | 390-850 | 470-850 | 545-850 | 585-850 | ||||
Rated DC Input Voltage (V) | 620 | 620 | 750 | 750 | ||||
No. of MPP Trackers | 6 | 6 | 6 | 6 | ||||
No. of DC Inputs | 12 | 12 | 12 | 12 | ||||
Max. Input Current (A) | 22 | |||||||
Max. Short Circuit Current (A) | 30 | |||||||
AC Output | ||||||||
Rated Output Power (W) | 50000 | 60000 | 70000 | 75000 | ||||
Max. Output Power (W) | 55000 | 66000 | 77000 | 82500 | ||||
Max. Apparent Power (KVA) | 55000 | 66000 | 77000 | 82500 | ||||
Rated Output Voltage (V) | 3/N/PE, 230/400 | 3/PE, 500 | ||||||
Rated AC Frequency (Hz) | 50/60 | 50/60 | 50/60 | 50/60 | ||||
Max. Output Current (A) | 83.6 | 95.3 | 88.9 | 95.3 | ||||
Power Factor | 0.8 leading…0.8 lagging | |||||||
Max. Total Harmonic Distortion | <3%@ Rated Output Power | |||||||
DCI | <0.5% In | |||||||
Efficiency | ||||||||
Max. Efficiency | 98.80% | 98.80% | 98.80% | 98.80% | ||||
European Efficiency | 98.30% | 98.30% | 98.30% | 98.30% | ||||
MPPT Efficiency | 99.90% | 99.90% | 99.90% | 99.90% | ||||
Protection | ||||||||
DC Reverse Protection | Integrated | |||||||
Insulation Resistance Protection | Integrated | |||||||
DC Switch | Integrated | |||||||
Surge Protection | Integrated | |||||||
Over Temperature Protection | Integrated | |||||||
Residual Current Protection | Integrated | |||||||
Anti-islanding Protection | Integrated | |||||||
AC Short-circuit Protection | Integrated | |||||||
AC Over-voltage Protection | Integrated | |||||||
Anti-PID | Optional | |||||||
General Data | ||||||||
Dimensions (mm) | 850W* 520H* 290D | |||||||
Weight (KG) | 58 | |||||||
Protection Degree | IP65 | |||||||
Self-consumption at night (W) | <1 | |||||||
Topology | Transformerless | |||||||
Operating Temperature Range (℃) | -30~60 | |||||||
Relative Humidity | 0~100% | |||||||
Operating Altitude (m) | 3000 | |||||||
Cooling | Smart Fan Cooling | |||||||
Noise Level (dB) | <55 | |||||||
Display | OLED & LED | |||||||
Communication | RS485; WIFI/GPRS/LAN (Optional) | |||||||
Compliance | NB/T 32004, IEC62109, IEC62116, VDE 4105, VDE0126, AS4777, EN 61000 | |||||||




CSTT50KTL/60KTL /70KTL 75KTL with 6 MPPT
High yield with Max.98.8% efficiency
European weighted efficiency 98.3%
Wide MPPT voltage range
Up to 10% continuous output overloading capacity
Six MPPT design, lower PV string mismatch loss
Optional anti-PID function integrated
Standard 5 years warranty, extendable to 10 or 15 years








WEB
* Flexibility: Design your own page according to your preference (your zone, your rule)
* User Friendly: Animation window guides everywhere,easy for using.
* Productivity: Plant/Device/Report checking, diagnosing and management any time anywhere.
* Visualization: Super fancy main dashboard creates exciting visual effect.
APP
* Warranty Check
* Rich Reports Realtime/Day/Month/Year
* Alarm Management
* Whether Forecast
* Wi-Fi Configure
* Check & Manage your plant at anytime & anywhere
* One-click to share plant on social media
Company Profile


Jinhua Chasun Solar Technology Co.,Ltd is the subsidiary corporationan of Chasun Group Co.,Ltd. Which are an international high-tech and growing group company, specializing in the design, manufacture, sales, installation and maintenance of solar power products.
Chasun solar has a powerful team of specialists in photovoltaic, inverter, battery,Controller and solar generator technology, product development, and project management. Every one of them is an authority in its field and has more than a decadeof experience.
We aiming at becoming “The expert of solar power generation”.
Chasun insist on the objective of “green energy for our lives”, continuously innovating, forging ahead, willing to work together with the new and old customers to contribute to the development of solar applications, and to strive to create a beautiful green pollution-free environment for human society. Make a contribution to the green world, starting with the choice of Chasun solar.
Chase Sun Energy, Enjoy New Live!












Product packaging






FAQ
Q1:Do your company a trading company or manufacturer?
A1: Chasun is a Group Company which have solar panel factory, Inverter factory.solar system factory. We also do Construction Engineering. Whatproofing Engineering. Mould Making. Solar industry is our main products for exporting.
Q2: How long can you delivery my order?
A2: Usually we need 15 days to prepare your order after receiving the deposit..
Q3: Can you do OEM for me?
A3: Yes, We can accept OEM, If the quantity is small, Carton factory don't accept to OEM the carton, if quantity not so big, Wecan make sticker OEM, if you need one full container, Both Carton and sticker we can OEM for you.
Q4: What's your payment terms ?
A4: By T/T,LC AT SIGHT,30% deposit in advance, balance 70% before shipment.
Q5: What is your factory capacity ?
A5: Our factory capacity is 400MW Per year, We also do OEM for Jinko Yingli, GCL, Trina and so on.
Q6: What is inverter warranty ?
A6: 5 years warranty
Q7: Do you inverter are Chinese type or International type?
A7:All our inverter are international type with wifi.


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