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8Kw 20kw Household Hybrid Solar Inverter Single Phase 10kw 50kw

8Kw 20kw Household Hybrid Solar Inverter Single Phase 10kw 50kw

8Kw Hybrid Solar Inverter

20kw Hybrid Solar Inverter

20kw Household Solar Inverter

Place of Origin:

China

Brand Name:

KVOU

Certification:

CE,UL

Model Number:

SG8K-D

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Product Details
Output Voltage:
400VAC
Output Frequency:
50/60HZ
Weight:
17kg, 15.5 Kg
Input Voltage:
230 VAC
Output Current:
15
Type:
DC/DC Converters
Application:
Residential And Commercial Solar Projects
Cooling Method:
Natural Cooling
Payment & Shipping Terms
Minimum Order Quantity
1
Price
Negotiable
Packaging Details
Wooden case and Carton case
Delivery Time
7-15working days
Payment Terms
T/T, D/P, D/A
Supply Ability
5000 unit per month
Product Description

Solar Hybrid Inverter Single Phase 8Kw 10kw20kw50kw Household

 

International standard, easy connection and easy plug-in terminal design, safer connection

 

Intelligent management
Easy local and online monitoring via app or web
Smart Energy Meter Output Power Control
easy to use
15.5 kg compact design, plug and play installation
Quick commissioning via LCD
high yield
The maximum yield is higher. Efficiency 98.5%,
European Efficiency 98.0 %
Flexible PV string configuration,
DC/AC ratio up to 1.3
safe and durable
Built-in surge arrester and residual current protection
Aluminum alloy die-casting, high corrosion resistance

 

1.Mobile phone scan code, know the power station information at any time to control the output

 

2.International standard, convenient connection Easy plug terminal design, more secure connection

 

3.Safe and stable, high power Aluminum alloy die casting box for No rust for 25 years

 

8Kw 20kw Household Hybrid Solar Inverter Single Phase 10kw 50kw 0

 

Type designation
SG8K-D
Input (DC)
Max. PV input voltage
600 V
Min PV input voltage / Startup voltage
90 V / 120 V
Nominal input voltage
360 V
MPP voltage range
90 V 540 V
MPP voltage range for nominal power
275 V 480 V
No. of MPPTs
2
Max. number of PV strings per MPPT
1 / 2
Max. PV input current
12.5 A / 25 A
Max. current for input connector
15 A / 30 A
Max. PV short-circuit current
15 A / 30 A
Output (AC)
 
AC output power
8000 VA
Max. AC output current
34.8 A
Nominal AC voltage
230 Vac
AC voltage range
180 Vac – 276 Vac (this may vary with grid standards)
Nominal grid frequency
50Hz / 60Hz
Grid frequency range
45 Hz 55 Hz / 55 Hz 65 Hz (this may vary with grid standards)
Total harmonic distortion (THD)
< 3 % (of nominal power)
DC current injection
< 0.5 % (of nominal current)
Power factor
> 0.99 / 0.8 leading - 0.8 lagging
Feed-in phases / Connection phases
1 / 1
Efficiency
 
Max. efficiency / European efficiency
98.5 % / 98.0 %
Protection
 
PV reverse connection protection
Yes
AC short circuit protection
Yes
Leakage current protection
Yes
Grid monitoring
Yes
PV string current monitoring
Yes
DC switch
Optional
Overvoltage protection
DC Type II / AC Type II
General Data
 
Dimensions (W*H*D)
360*390*148 mm
Weight
15.5 kg
Isolation method
Transformerless
Ingress protection rating
IP65
Power loss in night mode
< 1 W
Operating ambient temperature
-25 °C to 60 °C (>45 °C derating)
Allowable relative humidity (non-condensing)
0 – 100 %
Cooling method
Natural cooling
Max. operating altitude
4000 m (> 2000 m derating)
Display / Communication
LCD / WiFi
PV connection type
MC4 (Max. 6 mm2)
AC connection type
Plug and play connector (max. 6 mm2)
Compliance
IEC62109-1, IEC62109-2, IEC62116, IEC61727, EN 61000-6-2, EN 61000-6-3, AS4777.2
Grid support
Active & reactive power control, power ramp rate control
Type designation
SG8K-D-10

8Kw 20kw Household Hybrid Solar Inverter Single Phase 10kw 50kw 1

 

 

 

FQA:

 

1.Which inverter is the most efficient?
High quality sine wave inverters are rated at 90-95% efficiency. Lower quality modified sine wave inverters are less efficient - 75-85%. High frequency inverters are generally more efficient than low frequency inverters.

 

2.What happens to solar inverters?
Capacitor wear

Electromechanical wear of capacitors is the number one cause of inverter failure. Inverters rely on capacitors to provide smooth power output at different current levels; however, electrolytic condensers have a shorter lifespan and age faster than dry components.

 

3.Can I use a solar inverter without a solar panel?
Yes. You can connect a regular inverter without solar cells. However, you need to choose the right size inverter.

 

4.Do solar inverters require maintenance?
Unlike a boiler, your solar panels do not require annual maintenance to work efficiently. You don't need to pay extra for maintenance packages to keep them running well.

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