Model
|
SN-6KW
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SN-7KW
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SN-8KW
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SN-10KW
|
SN-15KW
|
SN-20KW
|
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Rated capacity
|
6kW
|
7kW
|
8kW
|
10kW
|
15kW
|
20kW
|
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Inverter
|
Input of the mains supply
|
Voltage
|
AC 220V±20%
|
|||||
Frequency
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50Hz/60Hz ± 10%
|
|||||||
Input of the battery
|
Type
|
Sealed lead-acid maintenance-free inverter (sealed gel maintenance-free inverter)
|
||||||
Rated voltage
|
DC 96V(110V/120V/192V/220V/240V)
|
|||||||
Voltage of floating charge
|
DC 110V (13.6V of each battery*battery quantity, such as 13.6V*8=108.8V)
|
|||||||
Cut-off voltage
|
DC 86V (10.8V of each battery*battery quantity, such as 10.8V*8=86.4V)
|
|||||||
Output
|
Voltage
|
220V±1%
|
||||||
Voltage adjustment
|
Voltage stabilizing ±1%, dynamic: ±2% (0-100% load change <20ms)
|
|||||||
Frequency stability
|
50Hz/60Hz ±0.5% (when powered by the battery)
|
|||||||
Torsion frequency of frequency
|
<1s
|
|||||||
Harmonic distortion
|
Linear load <3% (full load), total rectifier harmonic: <5%
|
|||||||
Overload capacity
|
120%, 10min, 130%, 20s
|
|||||||
Waveform
|
Sine wave
|
|||||||
Efficiency
|
Inversion efficiency
|
Load 100% ≥95%
|
||||||
Switching time
|
Switching between the mains supply and the battery
|
<50ms
|
||||||
Switching between the inverter and the bypass
|
50ms
|
|||||||
Ambient
|
Temperature
|
-10-50ºC
|
||||||
Relative humidity
|
20%-93% (no condensation)
|
|||||||
Altitude
|
<1000m
|
|||||||
Noise
|
40-55dB (≤1m)
|
|||||||
Dimensions (W*D*H mm)
|
690*370*763
|
|||||||
Weight (kg)
|
80
|
90
|
100
|
120
|
140
|
160
|
The solar power system consists of photovoltaic modules (including brackets), photovoltaic combiners, solar controllers, and batteries (including battery cabinets). If the load is AC equipment (220V or 110V), you need to configure the inverter. The functions of each part are as follows:
Standard wooden case packaging
Q1: What is your minimum quanlity order?
A: One set.
Q2: Are you trading company or manufacturer ?
A:We are a manufacturer in China. We have own factory in Foshan.
Q3: What is your term of payment?
A: 30% TT for deposit, balance before the shipping.
Q4: Can you accept the Alibaba trade insurance oder?
A:Yes, of course. We are happy to use Trade insurance to confirm the order on Alibaba.
Q5:Can you supply the sample?
A: Yes. we can supply the sample order for testing .
Q6: When you can delivery the goods?
A: Sample order 3-5 days ,mass order usually 15-25 days according to the quantity.
Q7: Is this instalation easy?
A: Yes , We will provide install drawing and user manual ,and you can make a video call to get technical support.
Q8: Can you customized it for us?
A: Yes ,we can customize the logo ,color ,size ...