Basic Info.
Certification
CE, ISO9001, CCC
Nature of Wave String
Sine Wave Inverter
Product Name
Solar Inverter with Built-in Controller
AC Output Voltage
220VAC/ 110VAC+-1%
Operating Voltage Range
70-150V
Mains Bypass Function
Yes
Output Waveform
Pure Sine Wave
Size/ Weight
560*220*515mm/ 40kg
Transport Package
Export Carton or Wodden Case
Product Description
I. Brief Introduction
GSA series of PV inverter with built-in controller. is a new kind of PV electricity generating equipment which is combined organically with solar charge controller, inverter, mains bypass.mains supply charge compensation, output conversion and protection circuits, with pure sine wave output waveform. With the following advantages of small installation space, less connection cables, safety and reliability.
The controller use a modular design, can be flexibly configurated with PV charge power. The system supports mains power/ disel generator input, which can be set according to customers' requirements for a bypass priority or PV priority.
II. Product Features
★ Using MPPT PV input tracking technology to automatically make the PV power generation in the best spot.
★ Three-stage charging (constant current, constant voltage, float), effectively extending the battery life.
★ With statistical function of electricity generated and event log function.
★ Automatically adjust the battery charging current according to the configuration of battery capacity.
★ Pure sine wave output and full power output
★ Full protection function: output overlaod protection, output short circuit protection, reverse polarity protection, input over/under voltage, over heating protection and a series of alarm protection function.
★ Good transient response, low waveform distortion, high efficiency, output voltage stability with excellent EMI Index.
★ This series products have strong load capacity, in addition to drive all kinds of resistive load, but also all kinds of inductive load like motors, air conditioner, electric drills, fluorescent lamps and gas lamps; almost all kinds of loads
★ Smaller space easier and faster installation and maintenance to meet both indoor and outdoor installation.
★ Intelligent empty load auto sleep function
★ Battery volatge and mains power voltage converter can be set, which can be flexibly adjusted the battery or mains power priority.
III.Optional Function
Static bypass switch optional
Dry contact optional
Mains power charging the battery 10A-50A optional
IV.Main Parameters:
Technical parameter\Mode | GSA48-3K | GSA48-4K | GSA48-5K | GSA48-6K |
Rated capacity | 2.4KW | 3.2KW | 4KW | 4.8KW |
Storage battery input |
Rated voltage(VDC) | 48.0 |
Allowable voltage range(VDC) | 70.0~150.0 |
Low voltage protective value(VDC) | 43.2 |
Low voltage recovery value(VDC) | 49.2 |
Over voltage protective value(VDC) | 68.0 |
Over voltage recovery value(VDC) | 64.0 |
PV input |
Max.open circuit voltage(VDC) | 160.0 |
Allowable input path(maximum:3 paths) | 3 | 3 | 3 | 3 |
Rated charge current(A) | 60 |
Fully charged protection value(VDC) | ≥58.0 |
Float charging value(VDC) | 55.0 |
Charge recovery value(VDC) | ≤53.0 |
Mains supply input |
Allowable range for input voltage(Vac) | 220V/110±15% |
Input frequency(Hz) | 50/60 |
Switch time(ms) | 0(optional) |
AC output |
Output wave | Pure sine wave |
Rated current(A) | 27.2 | 36.3 | 45.4 | 54.5 |
Output voltage | 220V/110VAC±1% |
Output frequence | 50/60HZ±0.05 |
Output(THD) | ≤2%(linear load) |
Dynamic response(load 0~100%) | 5%,≤50ms |
Inverter efficiency(80%prevent load) | ≥85% |
Insulation strength(input and output) | 1500VAC,1minute |
Over load ability | 120%,60second / 150%,10second |
Display and protection |
Display mode | LED/LCD optional |
Running time | Continuous operation |
Protective function | Protection for input inversed grafting,protection for low voltage of input,protection for over voltage of input,protection for over load of output,protection of output shot circuit(need to restart machine because of No automatic recovery ),protection for machine over heat. |
Communication function | RS485(optional) |
Ambient environment and machine size |
Protection degree | IP20 |
Applied altitude(m) | ≤5000 |
Environment temperature(ºC) | -10~+50 |
Noise(1 meter) | ≤50dB |
(D x W x H) mm | 560*220*515 |
Weight(KG) | 35 | 40 | 45 | 50 |
V.Company Profile:
JIANGSU GSO NEW ENERGY TECH. CO.,LTD was established in Jan. 2010, located in Yangzhou Jiangsu China, is a high-tech enterprises mainly undertaking R&D, production and marketing for photovoltaic products including inverter, solar controller and complete pv power system. GSO is a wholly-owned subsidary to Jiangsu EKSI Electrical Manufacturing Co.,Ltd.
The company aims at the development in the clean energy field. The products we manufactured and developed include: PV grid inverter, off grid inverter, wind power inverter, transformer, solar street light controller, solar power controller, battery and combiner box. These products are widely used in new energy, solar power station, construction, industry, civil use, electricity, communication, health care and automation & control systems in military, etc.
We have certificates of ISO:9001:2008, ISO14001:2004, TUV, CE, ROHS, CQC and AS4777.
VI. Project Pictures
VII. For more details pls send us an inquiry↓
Contact Info.:
Attn: Ms. Mary Qian
Tel: +86 551 65615695
Mob.: +86 139 56974669
Web.: eksihf.en.made-in-china.com
Address:
No. 142, Jinshan Road, Yangzhou Economic and Technological Development Zone, Yangzhou, Jiangsu, China
Business Type:
Manufacturer/Factory, Group Corporation
Business Range:
Electrical & Electronics, Metallurgy, Mineral & Energy
Management System Certification:
ISO 9001, ISO 14001
Company Introduction:
Jiangsu EKSI Electrical Manufacturing Co., Ltd. Locates in Yangzhou Economical and Technological Development Zone of Jiangsu. EKSI is a large technological joint-stock enterprise in China, developing and manufacturing UPS(Uninterrupted Power Supply ), special UPS for electric power industry, EPS, grid-connected solar network, off-grid inverter, percision air-conditioned, photovoltaic controller telecom power supply, AC&DC stabilized voltage supply, maintenance-free lead-acid batteries, transformers and reactors etc.
The company is a high-tech enterprise and member of China Power Supply Society. It′s one of those which passed authentications of ISO9001: 2008 QC system and ISO14001: 2004 environment management system, CECP, TLC, CE, TUV, AS4777 etc. Our products are always honored as "trustworthy products" and "Famous Brand of Jiangsu".
EKSI has established over 30 branches as well as sales agents and created a complete sales and service network worldwide. Our products are widely applied in finance, banking, stock exchange, traffic, civil aviation, CIQ, taxation, education, post & communications, oil as well as chemical industries, and are exported to over 60 countries and districts including Spain, Germany and USA. And experts of power supply protection and services appraised us for our excellent technologies, outstanding qualities, good-quality services.