Cworth 4kW Hybrid Inverter for Home and VS Cworth 6kW High Voltage Hybrid Inverter for
VS
A/B
Specifications Comparison
Spec keys are preserved from both products. We never remove a key just because the other product has no value yet.
| Feature | Cworth 4kW Hybrid Inverter for Home and | Cworth 6kW High Voltage Hybrid Inverter for |
|---|---|---|
| Overview | ||
| Model | CE-H4K | CE-H6K |
| Battery Type | Flooded 29.2V/58.4V 27V/54V | AGM |
| Brand | SMA | SMA |
| Output | ||
| AC Output Rated Current | 18.2 A | 27.3 A |
| Nominal Output Voltage | 230Vact5% Vac | 230Vact5% Vac |
| Rated Power | 4000 W | 6000 W |
| Nominal Output Frequency | (Hz), 50+0.3 Hz/60 Hz+0.3 Hz (Adjustable) Hz | (Hz), 50+0.3 Hz/60 Hz+0.3 Hz (Adjustable) Hz |
| Waveform | Pure sine wave | Pure sine wave |
| Battery | ||
| Pass Through Without Battery | Yes | Yes |
| Chemistry | Lithium | Lithium |
| Max Charging Current | 10 A-Max. Grid Charge Curent (Adjustable unit is 1 A) A | 10 A-Max. Grid Charge Curent (Adjustable unit is 1 A) A |
| Self Discharge | Adjustable, up to 30V/60V | Adjustable, up to 30V/60V |
| Solar Input | ||
| Max PV Open Circuit Voltage | 500 V | 500 V |
| Max PV Input Power | 4000 W | 6000 W |
| Start Voltage | 24 | 48 |
| MPPT Voltage Range | 85V-450 V | 85V-450 V |
| Max PV Input Current | 15 A | 27 A |
| Short Circuit Current (Isc) | 170 Vac+3V (For Computers) | 170 Vac+3V (For Computers) |
| AC Input | ||
| Rated AC Input/Output Active Power (W) | 4000 W | 6000 W |
| Transfer Time | 10ms typical (UPS);20ms typical (Appliances) | 10ms typical (UPS);20ms typical (Appliances) |
| Max. AC Input/Output Apparent Power (VA) | AOOOW | 6000 W |
| Input AC Voltage Range | 85 V | 85 V |
| Parallel Capability | Yes, up to 12 units | Yes, up to 12 units |
| Electrical | ||
| Max. efficiency | 93% | 93% |
| Current Rating | 18.2 A | 27.3 A |
| Max. Shorted Current | 18.2 A/4000 W | 27.3 A/6000 W |
| Nominal Voltage | 24 V | 48 V |
| High Line Voltage Disconnect | 280Vact+3V | 280Vact+3V |
| Low voltage load disconnect | 170 Vac+3V (For Computers) | 170 Vac+3V (For Computers) |
| Protection | ||
| High DC Input Alarm & Fault | 31V+0.2V | 62V+0.4V |
| Output Short Circuit Protection | Yes | Yes |
| Overcharge Protection | Yes | Yes |
| Physical | ||
| Operating Temperature Range Discharge | -10°C~55°C | -10°C~55°C |
| Product Dimensions | 347x445x120mm W | 347x445x120mm W |
| Operating Temperature | Range, -10°C~55° C | Range, -10°C~55° C |
| Product Weight | 9.2 kg | 13 kg |
| Storage Temperature | -15°C~60° C | -15°C~60° C |
| Module Dimensions | 347x445x120 mm | 347x445x120 mm |
| Compatibility | ||
| Brand Compatibility | Official: , | Official: , |
| Other Specs | ||
| Low DC Input Shut-down Recovery | 29V+40.2V | 60V+0.4V |
Overview
Model
CE-H4K
CE-H6K
Battery Type
Flooded 29.2V/58.4V 27V/54V
AGM
Brand
SMA
SMA
Output
AC Output Rated Current
18.2 A
27.3 A
Nominal Output Voltage
230Vact5% Vac
230Vact5% Vac
Rated Power
4000 W
6000 W
Nominal Output Frequency
(Hz), 50+0.3 Hz/60 Hz+0.3 Hz (Adjustable) Hz
(Hz), 50+0.3 Hz/60 Hz+0.3 Hz (Adjustable) Hz
Waveform
Pure sine wave
Pure sine wave
Battery
Pass Through Without Battery
Yes
Yes
Chemistry
Lithium
Lithium
Max Charging Current
10 A-Max. Grid Charge Curent (Adjustable unit is 1 A) A
10 A-Max. Grid Charge Curent (Adjustable unit is 1 A) A
Self Discharge
Adjustable, up to 30V/60V
Adjustable, up to 30V/60V
Solar Input
Max PV Open Circuit Voltage
500 V
500 V
Max PV Input Power
4000 W
6000 W
Start Voltage
24
48
MPPT Voltage Range
85V-450 V
85V-450 V
Max PV Input Current
15 A
27 A
Short Circuit Current (Isc)
170 Vac+3V (For Computers)
170 Vac+3V (For Computers)
AC Input
Rated AC Input/Output Active Power (W)
4000 W
6000 W
Transfer Time
10ms typical (UPS);20ms typical (Appliances)
10ms typical (UPS);20ms typical (Appliances)
Max. AC Input/Output Apparent Power (VA)
AOOOW
6000 W
Input AC Voltage Range
85 V
85 V
Parallel Capability
Yes, up to 12 units
Yes, up to 12 units
Electrical
Max. efficiency
93%
93%
Current Rating
18.2 A
27.3 A
Max. Shorted Current
18.2 A/4000 W
27.3 A/6000 W
Nominal Voltage
24 V
48 V
High Line Voltage Disconnect
280Vact+3V
280Vact+3V
Low voltage load disconnect
170 Vac+3V (For Computers)
170 Vac+3V (For Computers)
Protection
High DC Input Alarm & Fault
31V+0.2V
62V+0.4V
Output Short Circuit Protection
Yes
Yes
Overcharge Protection
Yes
Yes
Physical
Operating Temperature Range Discharge
-10°C~55°C
-10°C~55°C
Product Dimensions
347x445x120mm W
347x445x120mm W
Operating Temperature
Range, -10°C~55° C
Range, -10°C~55° C
Product Weight
9.2 kg
13 kg
Storage Temperature
-15°C~60° C
-15°C~60° C
Module Dimensions
347x445x120 mm
347x445x120 mm
Compatibility
Brand Compatibility
Official: ,
Official: ,
Other Specs
Low DC Input Shut-down Recovery
29V+40.2V
60V+0.4V
Frequently Asked Questions
Key differences from the current specs are: Nominal Voltage (24 V vs 48 V); Rated Power (4000 W vs 6000 W); Max PV Input Power (4000 W vs 6000 W).
Cworth 6kW High Voltage Hybrid Inverter for Home and Small Business Backup 48V 230VAC Output 500V PV Open Circuit Dual MPPT 120A Charge 12-Unit Parallel Expandable (CE-H6K) currently leads on more weighted core specs (97/100 vs 3/100).
Current price snapshot on SolarMarket Uganda is Cworth 4kW Hybrid Inverter for Home and Small Business Backup 24V DC Input 230VAC Output 120A MPPT Parallel up to 12 Units (CE-H4K): UGX 1,735,000, Cworth 6kW High Voltage Hybrid Inverter for Home and Small Business Backup 48V 230VAC Output 500V PV Open Circuit Dual MPPT
Yes. You can request quotations from verified sellers using the RFQ flow: https://solarmarket.ug/rfq/create
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