Kemapower 11kw High Frequency Without Battery Inverter Pure Sine Wave Converter off Grid Solar Inverter
Product Details
| Customization: | Available |
|---|---|
| After-sales Service: | 1 Year |
| Warranty: | 1 Year |
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H/Block Beiyue Inductry Zone, Foshan, Guangdong, China
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Terms of Payment
LC, T/T, Western Union
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Basic Info.
- Model NO.
- SUB-D
- Nature of Source Flow
- Active Inverter
- Phase
- Single
- Output Power
- >1000W
- Certification
- CE, ISO9001
- Brand
- Kemapower
- Type
- DC/AC Inverters
- Power Source
- Solar Power
- Circuit Topologies
- Half-Bridge Type
- Nature of Wave String
- Sine Wave Inverter
- Transport Package
- Safety Packing
- Specification
- SUB(SB)3200-24
- Trademark
- KEMAPOWER
- Origin
- China
- HS Code
- 8504403090
- Production Capacity
- 60, 000PCS/Year
Product Description
Off Grid Hybrid Solar Inverter
SUB-D 3-11KW
Product Description
KEY FEATURES

1. High Frequency off grid hybrid solar inverter SUB-D 3-11KW, PF=1
2. 3 in 1 design, Power Inverter + MPPT controller + Grid Charger
3. Working without battery during daytime
4. Support lithium activation wake-up and cold start function
5. Auto restart while AC is recovering
6. Intelligent power supply mode, intelligent Distribution of solar panel/mains/battery power shares
7. AC and PV charge voltage adjustable, can meet different types battery charge requirement
8. Adjustable Charge Current & Voltage, selectable Lead acid / Lithium battery
9. Solar, Grid and Battery Energy complement each other, priority selectable
10. RS232, BMS/RS485, Dry Contact Communication
11. WiFi Plug or GPRS option for Mobile App, Automatic generator startion option
12. 3KW have economical model, small capacity MPPT and PV input
13. 6.2KW/11KW have parallel funciton, max can parallel 9 units
14. Wide MPPT range 40--500VDC/120-500VDC, 60A/100A/150A for different modes
15. Intelligent 3 stage AC battery charger, 60/80A/150A for different modes
16. Selectable Utility, Solar or Battery priority, power Saver Modes
17. Pure sine wave output, can suitable for different loads
18. Protection for overload, over temperature,short-circuit, battery Low, battery reverse connection
PRODUCT DISPLAY









Specification
TECHNICAL SPECIFICATIONS
(Custom configurations available upon request.)
ITEM | Model | SUB-D-E3024 | SUB-D-3624 | SUB-D-6248 | SUB-D-11048 | SUB-D-6248GP | SUB-D-11048GP |
INPUT | RATED POWER | 3KW | 3.6KW | 6.2KW | 11KW | 6.2KW | 11KW |
Voltage | 220/230/240VAC | ||||||
Selectable Voltage Range | 170-280VAC±3V (For Personal Computers) | ||||||
90-280VAC ±3V(For Home Appliances) | |||||||
Frequency Range | 50 Hz/60 Hz (Auto sensing) | ||||||
OUTPUT | Voltage | 220/230/240VAC ± 5%(Bat Mode) | |||||
Surge Power | 2 times Rated power for 5 seconds | ||||||
Overload Protection | 21s@105%~150% Load; 11s@150%~200% Load; 400ms@>200% Load | ||||||
Efficiency, PV to INV. | 97% (Peak) | ||||||
Efficiency, Battery to INV. | 94%(Peak) | ||||||
Transfer Time | 10 ms (For Personal Computers) ; 20 ms (For Home Appliances) | ||||||
Waveform | Pure sine wave | ||||||
Parallel Extension | infeasible | infeasible | infeasible | infeasible | Max 9PCS | Max 9PCS | |
OUTPUT GRID TIE CONNECTION | Output Voltage | NO | 220/230/240VAC | ||||
Grid Voltage Range | NO | 195-253VAC | |||||
Grid Frequency Range | NO | 49-51±1Hz or 59-61±1Hz | |||||
Output Current | NO | 26.9A | 47.8A | ||||
Power Factor Range | NO | >0.99 | |||||
Conversion Efficiency | NO | 98% | |||||
BATTERY & AC CHARGER | Battery Voltage | 24 VDC | 48 VDC | ||||
Constant Charging Voltage (Adjustable) | 28.2VDC | 56.4VDC | |||||
Floating Charge Voltage (Adjustable) | 27 VDC | 54 VDC | |||||
Overcharge Protection | 33 VDC | 63 VDC | |||||
Charge Current (Max) | 60A | 80A | 80A | 150A | 80A | 150A | |
SOLAR CHARGER | PV Array Power (Max) | 3KW | 4.2KW | 6.2KW | 2*5.5KW | 6.2KW | 2*5.5KW |
MPPT Range | 50 ~ 500 VDC | 150 ~ 500 VDC | |||||
PV Work Range | 300~400VDC | ||||||
PV Array Voltage (Max) | 500 VDC | ||||||
Max PV Input Current | 18A | 18A | 18A | 18A/18A | 18A | 18A/18A | |
Max PV Charge Current | 60A | 100A | 100A | 150A | 100A | 150A | |
Max Charge Current | 100A, AC+Solar adjustable | 120A, AC+Solar adjustable | 150A, AC+Solar adjustable | 120A, AC+Solar adjustable | 150A, AC+Solar adjustable | ||
Display | LCD | Input/Output V/HZ; Load %, VA/W; Overload; Bat % VDC; Bat Type; PV1/PV2 V/WH; Charge/Discharge Current; Setup; Fault Code and Warning; Working Mode | |||||
LED | AC/INV: Green Light Solid on—Output is powered by mains; Flashing—Output is powered by solar CHARGE: Green Light Solid on—Battery is fully charged; Flashing—Battery is charging FAULT: Red Light Solid on— Inverter fault; Flashing— Inverter warming | ||||||
Setup/Adjust Parameter | Solar power /utility power/Battery priority, united Charge Current , AC Charge Amp, AC input range, VAC HZ, Bat VDC back to utility power, BAT VDC back to Bat Mode, Charge Source select ,Alarm on off , overload bypass, Bulk/ Floating Charge VDC, Bat Low Cut VDC ,equalization Charge VDC / mins / days, | ||||||
Output Working Mode | Utility Uower Priority | default. Utility power priority, Solar and battery as backup when utility power not available | |||||
Solar Priority (SUB Mode) | solar power priority, utility power supplement to load when solar power is not enough , utility not available, battery supplement to load. Working on daytime while No Bat | ||||||
SBU Priority | Solar power priority, When Solar power is not enough,battery to supplement.when battery power is not enough , utility power to load. Working on daytime while No Bat | ||||||
OPERATING ENVIRONMENT | Humidity | 20% to 95% Relative Humidity(Non-condensing) | |||||
Altitude | No more than 1000m, lf 1000m<,Rate power will lower, MAX 4000m, Refer to lEC62040 | ||||||
Noise | ≤50db | ||||||
Operating Temperature | -10°C - 50°C | ||||||
Storage Temperature | –15°C - 60°C | ||||||
Communication interface | N/A | RS232; BMS/RS485; WIFI Plug; Dry Contact; Parallel port for 6.2KW/11KW | |||||
Product Size | L*W*H | 495*312*146 | 570*500*148 | 495*312*146 | 570*500*148 | ||
Net Weight (kgs) | Kg | 9.13 | 10.52 | 10.79 | 18.99 | 10.79 | 18.99 |
Carton Size | L*W*H | 565*385*195 | 708*570*241 | 565*385*195 | 708*570*241 | ||
Carton Weight | Kg | 10.35 | 11.84 | 12.42 | 22.21 | 12.42 | 22.21 |
REMARK | SUB-GP Grid Tie + Parallel | ||||||


Working Mode Diagram
Design Layout


Outside Port
(3KVA-6.2KVA inverter)
Inside Port
(3KVA-6.2KVA inverter)
(3KVA-6.2KVA inverter)


Outside Port
(11KVA inverter)
Inside Port
(11KVA inverter)
(11KVA inverter)
1. AC input
2. AC output
3. RS232 communication port
4. BMS/RS485 communication port
5. Dry contact
6. Parallel connection
7. Battery input
2. AC output
3. RS232 communication port
4. BMS/RS485 communication port
5. Dry contact
6. Parallel connection
7. Battery input
8. Power on/off switch
9. PV input
10. Input breaker
11. Fan
12. Battery terminal positive
13. Battery terminal negative
14. Solar panel input
9. PV input
10. Input breaker
11. Fan
12. Battery terminal positive
13. Battery terminal negative
14. Solar panel input
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