G-Psw 1kw-12kw Low Frequency Solar Power System Pure Sine Wave DC to AC off Grid Solar Inverter
Over 15 years ago, we are in the Electronic and Electrical field specializing in manufacturing and supplying
Backup power solution:UPS, HOME UPS, Battery, inverter, Inverter with Charger, AVR
Solar Power Solution: Solar Charger Controller, Solar Power Inverter, Solar Battery, Solar Street lamp
Also to sell DC Light, DC Fan, DC TV and so on
we have Factory in Foshan and Ningbo Cty. Foshan to make Electric product and battery. Ningbo to make PV panel .
KEY FEATURES
1.low frequency Power Inverter with charger GPSW-II 1-8KW
2.2 in 1 Off Grid hybrid design , Inverter + Power Charger.
3.Selectable Grid power priority, Solar Power priority or power Saver Modes
4.Use as backup HOME UPS or Off grid solar inverter
5.Low frequency toroidal transfromer, Pure sine wave with AVR
6.LCD display, Smart setup and simple operation by LCD
7.Automatic Transfer Time less than 10ms
8.Max 30A Adjustable Charge Current , selectable battery type
9.Auto transfer time 10 Ms, UPS design
10.Comprehensive protection for overload,short-circuit,Battery Low and else
11.Smart fan and Alarm
12.Rs232 / SNMP communication optional
Technical Specifications
| Item |
Model |
G-PSW-1K |
G-PSW1.5KW |
G-PSW 2K |
G-PSW3K |
G-PSW4K |
G-PSW5K |
G-PSW-6K |
| Capacity |
VA / Watts |
1KVA/1KW |
1.5KVA/1.5KW |
2KVA/2KW |
3KVA/3KW |
4KVA/4KW |
5KVA/5KW |
6KVA/6KW |
| Surge rating (10s) |
3KVA |
4.5KVA |
6KVA |
9KVA |
12KVA |
15KVA |
18KVA |
| Efficiency |
>95% under AC mode,>88% under DC mode |
| Power Factor |
0.9~1.0, |
| Input |
Normal voltage |
220VAC/110V |
| 220V Voltage range |
184-270V+-4% |
| 110V Voltage range |
85-150V+-4% |
| Frequency range |
50Hz/60HZ -3 +5 Hz (Auto detection) |
| Output |
Voltage (V) |
220V/110V+-10% |
| Frequency (Hz) |
50Hz/60HZ +-0.3 Hz |
| Wave form |
Pure Sine Wave |
| bypass without Battery |
yes |
| UPS Mode |
|
Grid power first. Battery power ( Solar Power) as backup |
| Solar inverter Mode |
|
Solar Power First, Grid power as Backup |
| Transfer Time |
less than 10 ms (typical) |
| Overload capacity |
DC Mode(SMPS load) |
(110%<load<125%) ±10% for 15 minutes;(125%<load<150%) ±10% for 60s;
Load>150% ±10% for 20s |
| AC Mode(SMPS load) |
by breaker |
| Protection |
Overload |
Current limit under DC mode ,Breaker under AC mode |
| Battery Protection |
Over charge, Over discharge,DC Breaker,Alarm |
| Over Temperature |
Variable speed fan,LED lighting and alarm |
| Back-Feed Protection |
yes |
| short Circuit. |
by breaker.Faul after 10 secs |
| Battery Charger |
AC input |
95-127V, 194(164)--243V |
| DC input |
12VDC /24VDC or 48VDC,external Battery |
| Charge Voltage |
for 12VDC system,Boost voltage 14-15.5V selectable for different Battery. The others are multiple |
| Charger Current |
12-75AMP difference for different mode |
| Charge Manage |
digital control,Three stage charger |
| Display |
LED |
Line On/ Inverter on / Fast Charger / Float charge / Over Temp. trip / Over load trip / Power Saver on |
| Audible Alarm |
Battery Low,Battery High,Over Temp. Over load,Fail,Over charge |
| Optional |
RS232 Communication,SNMP Net Agent,Remote Control |
| Power Saver |
below 25W when enabled.loading checking 2 time/sec. |
| Working Environment |
Temperature |
0°C to 40°C |
| Noise |
60dB max |
| Humidity |
5% to 95% |
| Package |
Carton |
Carton |
Carton |
Carton |
Carton |
Carton |
Carton |
| Package Size |
WxDxH (mm) |
590*335*320 |
590*335*320 |
590*335*320 |
590*335*320 |
765*340*320 |
765*340*320 |
765*340*320 |
| Gross Weight |
KG |
17 |
18 |
22 |
26 |
38 |
48 |
48 |
| ATTENTION |
the inverter do not build in solar charger controller. |
Product Display
Smart inverter to setup and display parameter by LCD and switch
Why Choose us ?
1) TOP 5 manufacturer, 15 years Rich experience , 8000 square meters, 200 employees ,15 Engineers.
2) QC control,100% inspection before shipment .
3) 10 years experience in international bidding together with dealer.
We constantly improve the design and provide new products. And we are the only one
who can sign "Quality Warranty"&"On Time Delivery Warranty" with clients.
Service
· OEM/ODM with LOW MOQ!
· Complete set system design and installation supporting:
- Provide training on design/installation and maintenance of dealer's office or factory every year.
- Service manual like below attached .
FAQ:
Q: Are you factory or trade company?
A:We have two factories in China. we make UPS/Inverter/Battery in Foshan city
which is close to Guangzhou. We make Solar Panel in Ningbo city .
Q:How to Collect the goods together from Two Factory?
A:We will collect the goods together. And arranging the shipment from Ningbo or Guangzhou.
Q:Can I get a sample to check quality before mass order?
A:Sure, don't hesitate to contact me.
Q:How long is the warranty?
A:One year or Two years for electronic products and batteries. 10 years for Solar panel.
More details be shown in the Performa Invoice .
Q:What's the delivery time?
A:Usually for sample order within one week, for mass order 10-30days.
Q:Do you provide OEM/ODM service?
A:we have experienced R&D team, welcome to place OEM/ODM orders.
Q:What's the payment terms?
A:T/T,W/U or LC options.
Certifcates Display
Factory Display
Sales And Engineer Display
Customer Praise
Projects Display
){kind=link}
){kind=link}