Description
iMars BG 20-35KW three phase on grid inverter has been developed by INVT, specially for commercial users and distribute
grounded power station. This series adopts the latest technologies and combination of T-type three level topology and SVPWM.
It has many outstanding advantages such as power density, modular design, easy installation and maintenance, and highly cost
effective. It also provides more flexible system configuration and solutions for distributed PV power station and large PV grounded
power plants.
Features
Efficient
▪ Integrated intelligent DC combiner and surge protection improve system flexibility and lower the system cost.
▪ Max efficiency is up to 98.9%, wide input voltage range, adapt to all kinds of solar panels and string configuration.
▪ Dual MPPTs work independently and allow unbalanced input power. One MPPT maximum input is up to 60% of Max. DC power.
▪ Adopt the latest technologies and combination of T-type three level topologies and SVPWM.
Reliable
▪ IP65 protection level, suitable for various installation environments.
▪ Bus capacitors consist of advanced film capacitors, designed with the latest thermal simulation technology for longer lifespan.
▪ Insurance by well-known international property insurance company (AIG) for Products /Completed Operations Liability Insurance.
Smart
▪ AC output power is adjustable between 1-100%.
▪ Smart grid adaptive to meet the requirements of various power grid accesses.
▪ Variety of monitoring modes: APP (one-button registration), large screen data monitoring center, cloud monitoring platform.
▪ Support RS485, GPRS, WIFI, Ethernet.
Simple
▪ High power density, small size.
▪ Modular design, easy to maintain.
Parameter sheet
5 years（standard）
Certifiicate
SPECIFICATION
BG 20-35kW
ITME NO.
BG20KTR
BG25KTR
BG30KTR
BG33KTR
BG35KTR
INPUT (DC)
Max. DC input power (W)
20800
26000
31200
36000
38000
Max. DC input voltage (V)
1000
Starting voltage (V) /
300/280
Min. opration voltage (V)
MPPT Range(V)
280 - 800
Number of MPPT /
2/3
2/4
String per MPPT
Max. DC current (A) Per MPPT
25x2
30x2
33x2
33x2
33x2
x Number of MPPT
DC switch
Integrated
OUTPUT (AC)
Rated output power (W)
20000
25000
30000
33000
35000
Max. AC output current(A)
32
40
48
48
48
Grid voltage range
3/N/PE,230/400V, (320~460V);
3/N/PE,220/380V, (320~460V)
3/N/PE,243/400V,
(357~483V)
Grid frequency range
50Hz (47~51.5Hz) / 60Hz (57~61.5Hz)
Power factor
-0.8~+0.8 (adjustable)
THDi
< 3% (at rated power)
AC output
Three-phase (L1, L2, L3, N, PE)/(L1, L2, L3, PE)
SYSTEM
Cooling method
Smart cooling method
Max. efficiency
98.40%
98.40%
98.50%
98.50%
98.50%
Euro-efficiency
98.00%
98.00%
98.00%
98.10%
98.10%
MPPT efficiency
99.90%
Protection rating
IP65
Self-consumption(at night) (W)
<0.5
Topology
Transformerless
Operating temperature range
-25ºC~+60ºC(derate after 45ºC)
Relative humidity
0~95%, no condensation
Protection
PV array insulation protection, PV array leakage current protection, Ground fault monitoring,
Grid monitoring, Island protection, DC monitoring, Short current protection etc.
Noise (dB)
< 50
DISPLAY AND COMMUNICATION
Display
3.5 inches LCD display, support backlit display
LCD language
English, Chinese, German, Dutch
Keyboard
Integrated
Communication interface
RS485 (standard) ;WiFi,Ethernet(optional)
MECHANICAL PARAMETERS
Dimension (H x W x D mm)
660x520x250
Weight (kg)
52
Installation
Wall mounting
OTHERS
DC terminal
MC4
Grid standard
DIN VDE 0126-1-1:2013,VDE-AR-N 4105:2011,DIN VDE V 0124-100:2012,
IEC 61727(IEC62116),AS/NZS 4777.2:2015,NB/T32004-2013,
IEC 60068-2-1:2007,IEC 60068-2-2:2007,IEC 60068-2-14:2009,
IEC 60068-2-30:2005,IEC 61683:1999,C10/11:2012,G59/3-2:2015,
EN 50438:2013,ZVRT, PEA
Safe certificate /
IEC 62109-1 :2010,IEC 62109-2 :2011,EN 61000-6-2: 2005,
EN 61000-6-3:2007/A1:2011
EMC category
Factory warranty (years)
Application
Packing and shipping
Company profile
Goosun Energy Construction Group Co., Ltd is one of the inland famous photovoltaic manufacturing enterprises,
which locates in the beautiful middle part city----Fuyang, which is suitable for investment. The company is founded in 2012,
with registered capital of 6.06 hundred million, covering an area of 33300 square meters. The existing staffs are 288,
country 530 introduces 1 scientific research talent, 4 Doctors, 46 middle and high ranking technical personnels.
The company devotes itself to the development, production and application of solar photovoltaic product, new energy product,
passing multiple international standard authentifications lke three standards and one system ISO9001\ISO14001\OHSAS18001, etc,
obtaning "high interity enterprise", "enterprise that defends the contract with heavy credit", "new high-tech enterprise",
high-tech industrialization demonstration base, multiple patents for invention, technology new type patents, utility type patents, etc.
The company technical force is strong, technology, detecting method is advanced, the product has already obtained Germany
IEC61215\TUV safety protection grade 2 grade, CE certification, CQC certification, UL certification. At present, company main
products include solar photovoltaic cell photovoltaic module, solar street lamp series, new energy charging point. Products have
respectively been exported to Ethiopia in 2013 and to India in 2015. Company products find a good sale in Europe, Latin America,
Australia, Africa, the Middle East, etc countries and regions. In recent years, the company ranks front row in self-support exporting
enterprises in the north of Anhui Province, which is awarded as industry transformation and upgrading advanced unit.
FAQ
Q1: Are you a manufacturer or a trading company?
We are both a manufacturer and a trading company. Our factory has great production capacity.
The number of solar panels produced can reach more than 10,000 pieces per day.
Q2: What is your main product?
Semi flexible solar panel, SMT small solar panel, foldable solar charger bag and solar power bank and other solar products suitable for end-consumer.
Q3: How many employees in your company?
We have about 100~120 employees, including office staff, R&D engineers, production line workers.
Q4: Can we request sample for your products before ordering?
Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
Q5: What is the general lead time?
Sample needs 15 days, the mass production is based on your purchase quantity, which is estimated to be 3-4 weeks.
Q6: What about the price?
Sample needs The price is negotiable.It can be changed according to your quantity or package. When you are making an inquiry,
please let us know the quantity you want.
Attention:
If you have any other questions,
You can contact us and we must try our best to meet your requirements.
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