Inverter 7kw
Product Description
Product Detail
Our factory specializes in manufacturing of Inverter 7kw, as one of the professional China Inverter 7kw manufacturers and Inverter suppliers, we are strong strength and complete management. Also, we have own exporting license. We mainly deal in making a series of Inverter and so on.
Low frequency 48vdc 220vac solar off grid inverter 7kw
1.Product Introduction
This solar inverter 7kw is a low frequency off grid inverter, suitable for off grid home system. It is a pure sine wave inverter with AVR output, suitable for various loads. It has complete protection function, input over/low voltage, overload, short circuit, low battery voltage, over temperature etc.
2.Product Parameter (Specification)
|
Model |
GS4KW |
GS5KW |
GS6KW |
GS7KW |
|
|
Rate Power |
4KW |
5KW |
6KW |
7KW |
|
|
Instant power |
3 times |
||||
|
DC Input |
Batt. Voltage |
48V |
|||
|
|
Batt. Number |
12V：4pcs |
|||
|
|
Battery type |
All kinds of battery |
|||
|
AC Input |
Phase |
Single |
|||
|
|
Frequency |
50/60Hz ± 10％ |
|||
|
|
Input voltage |
220VAC (165-275V) (L+N+G) |
|||
|
|
Output voltage |
220VAC±10% |
|||
|
Invert output |
Output voltage |
220VAC (L+N+G) ± 1％ |
|||
|
|
Frequency |
50/60Hz ± 0.1％ |
|||
|
|
Switch time |
T≤4ms |
|||
|
|
THD |
≤ 3％(Linear load) |
|||
|
|
Dynamic response |
5%(0%~100% load） |
|||
|
|
Crest factor（CF） |
3：1 |
|||
|
|
Invert efficiency |
97% |
|||
|
AC charger (optional function) |
Charge current |
15A standard (customizable) |
|||
|
|
Floating charge voltage |
58V |
|||
|
|
Overcharge protect voltage |
62V |
|||
|
Solar charger (optional function) |
Charge current |
30A~100A |
|||
|
|
Charge type |
PWM or MPPT |
|||
|
Display |
LCD |
||||
|
Alarm |
Buzzing and LCD screen flicker |
||||
|
Protection function |
Ac overvoltage, under voltage, DC overvoltage, under voltage, Overload, Output short circuit |
||||
|
Overload capacity |
120% 30s, 125% 10s, 150% 0s |
||||
|
Communication interface |
RS232/SNMP/Wifi (extra optional function) |
||||
|
Protection class |
IP21 |
||||
|
Surge handling capability |
10/700US,5KVA;8/20US,20KA |
||||
|
Noise dB |
≤45db |
||||
|
Cooling mode |
Forced ventilation |
||||
|
Ambient Temperature |
Temperature 0-40℃, relative humidity10%-90%, elevation<1000m |
||||
|
Size（L*W*H）mm |
480*250*530 |
||||
|
Weight(kg) |
35 |
39 |
44 |
49 |
|
3.Product Feature and Application
Main Features:
● 48V DC to AC power inverter
● AC voltage can be 110V/120V/220V/230V/240V, 50/60Hz
● Pure sine wave & AVR output;
● With wide input range;
● Low frequency inverter with high efficiency transformer;
● Suitable for various types of applications;
● Solar inverter or UPS working mode---user selectable
● Compatible to mains voltage or generator power;
● Smart battery charger design to optimize battery performance;
● Communication interface: RS232/USB/SNMP/Wifi;-option
● Perfect protection function: input over/low voltage, overload, short circuit, low battery voltage, over temperature etc.
● Stable performance, safe and reliable, long service life.
Application:
7kw solar inverter solar home system
4.Product Details
This 7kw ups solar inverter, user can set it to be a ups.
|
①LCD screen |
⑥Battery connection |
|
②On/Off button |
⑦USB/RS232 communication interface |
|
③Function button |
⑧Input and output connection terminals |
|
④Cooling fan |
⑨Wheels |
|
⑤AC、DC switch |
|
5.Product Qualification
Rich production experience & strict quality control. Before leaving the factory, each solar inverter has undergone strict inspections.
6.Deliver,Shipping And Serving
Solar off grid inverter standard export packaging, suitable for various transportation channels. For the hot-selling series of inverter 7kw solar, we have a large inventory and can supply them to you immediately.
7.FAQ
Q: What’s the delivery time of this solar inverter 7kw?
A: some in stock; 10 to 25 days for bulk order.
Q: Is it a pure sine wave inverter?
A: yes, it is solar pure sine wave inverter
Q: What is the battery voltage of this solar inverter 7000w?
A: It is off grid solar inverter 48v,
Q: Is it suitable for all Household appliances?
A: yes, low frequency inverter with transformer suitable for all kinds of loads
Q: What is the warranty of 7000w inverter?
A: One year warranty.
Q: What’s the payment term of this 7kw inverter?
A: T/T, Western Union, Paypal, L/C.