Cworth 4kW Hybrid Inverter for Home and VS SRNE 3kW 24V Hybrid Inverter for Home
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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 | SRNE 3kW 24V Hybrid Inverter for Home |
|---|---|---|
| Overview | ||
| Battery Type | Flooded 29.2V/58.4V 27V/54V | Lead-Acid / Li-ion / User-Define |
| Model | CE-H4K | - |
| Output | ||
| Nominal Output Frequency | (Hz), 50+0.3 Hz/60 Hz+0.3 Hz (Adjustable) Hz | 50/60 Hz |
| Waveform | Pure sine wave | Pure sine wave |
| Nominal Output Voltage | 230Vact5% Vac | 230 Vac（Single-Phase） Vac |
| AC Output Rated Current | 18.2 A | - |
| Rated Power | 4000 W | 3, 000 W |
| Battery | ||
| Chemistry | Lithium | Lead-acid |
| Max Charging Current | 10 A-Max. Grid Charge Curent (Adjustable unit is 1 A) A | 60 A |
| Pass Through Without Battery | Yes | - |
| Self Discharge | Adjustable, up to 30V/60V | - |
| Solar Input | ||
| MPPT Voltage Range | 85V-450 V | 30～90 VDC V |
| Max PV Open Circuit Voltage | 500 V | 108 VDC V |
| Max PV Input Power | 4000 W | 1, 600 W |
| Number of MPPT Trackers | 1 | 1 |
| Max PV Input Current | 15 A | 40 A |
| MPPT Tracking Efficiency | - | 99.9% |
| Short Circuit Current (Isc) | 170 Vac+3V (For Computers) | - |
| AC Input | ||
| Transfer Time | 10ms typical (UPS);20ms typical (Appliances) | - |
| Input AC Voltage Range | 85 V | 170～280 Vac |
| Parallel Capability | Yes, up to 12 units | - |
| Rated AC Input/Output Active Power (W) | 4000 W | 3, 000 W |
| Max. AC Input/Output Apparent Power (VA) | AOOOW | 3, 000 W |
| Electrical | ||
| High Line Voltage Disconnect | 280Vact+3V | - |
| Max. Shorted Current | 18.2 A/4000 W | - |
| Nominal Voltage | 24 V | 24 V |
| Surge Power | - | 6, 000 VA |
| Current Rating | 18.2 A | - |
| Energy | - | 2HP kWh |
| Max. Bypass Overload Current | - | 30 A |
| Max. efficiency | 93% | 92% |
| Load Motor Capacity | - | 2HP |
| Low voltage load disconnect | 170 Vac+3V (For Computers) | - |
| Connectivity | ||
| Communication | - | RS485/CAN/USB/Dry |
| Protection | ||
| Ingress Protection | - | IP20 Only Indoor |
| Protection | - | Degree, IP20 Only Indoor |
| High DC Input Alarm & Fault | 31V+0.2V | - |
| Output Short Circuit Protection | Yes | - |
| Overcharge Protection | Yes | - |
| Physical | ||
| Operating Temperature | -10°C~55° C | - |
| Product Dimensions | 347x445x120 mm | 378*280*103 MM |
| Product Weight | 9.2 kg | 6.8 kg |
| Cooling Method | - | Fan Cooling |
| Storage Temperature | -15°C~60° C | - |
| Compatibility | ||
| Brand Compatibility | Official: , | Official: , |
| Other Specs | ||
| Low DC Input Shut-down Recovery | 29V+40.2V | - |
| Temperature Rating | - | -10℃~55℃ C |
| Warranty | - | 2 Years |
Overview
Battery Type
Flooded 29.2V/58.4V 27V/54V
Lead-Acid / Li-ion / User-Define
Model
CE-H4K
-
Output
Nominal Output Frequency
(Hz), 50+0.3 Hz/60 Hz+0.3 Hz (Adjustable) Hz
50/60 Hz
Waveform
Pure sine wave
Pure sine wave
Nominal Output Voltage
230Vact5% Vac
230 Vac（Single-Phase） Vac
AC Output Rated Current
18.2 A
-
Rated Power
4000 W
3, 000 W
Battery
Chemistry
Lithium
Lead-acid
Max Charging Current
10 A-Max. Grid Charge Curent (Adjustable unit is 1 A) A
60 A
Pass Through Without Battery
Yes
-
Self Discharge
Adjustable, up to 30V/60V
-
Solar Input
MPPT Voltage Range
85V-450 V
30～90 VDC V
Max PV Open Circuit Voltage
500 V
108 VDC V
Max PV Input Power
4000 W
1, 600 W
Number of MPPT Trackers
1
1
Max PV Input Current
15 A
40 A
MPPT Tracking Efficiency
-
99.9%
Short Circuit Current (Isc)
170 Vac+3V (For Computers)
-
AC Input
Transfer Time
10ms typical (UPS);20ms typical (Appliances)
-
Input AC Voltage Range
85 V
170～280 Vac
Parallel Capability
Yes, up to 12 units
-
Rated AC Input/Output Active Power (W)
4000 W
3, 000 W
Max. AC Input/Output Apparent Power (VA)
AOOOW
3, 000 W
Electrical
High Line Voltage Disconnect
280Vact+3V
-
Max. Shorted Current
18.2 A/4000 W
-
Nominal Voltage
24 V
24 V
Surge Power
-
6, 000 VA
Current Rating
18.2 A
-
Energy
-
2HP kWh
Max. Bypass Overload Current
-
30 A
Max. efficiency
93%
92%
Load Motor Capacity
-
2HP
Low voltage load disconnect
170 Vac+3V (For Computers)
-
Connectivity
Communication
-
RS485/CAN/USB/Dry
Protection
Ingress Protection
-
IP20 Only Indoor
Protection
-
Degree, IP20 Only Indoor
High DC Input Alarm & Fault
31V+0.2V
-
Output Short Circuit Protection
Yes
-
Overcharge Protection
Yes
-
Physical
Operating Temperature
-10°C~55° C
-
Product Dimensions
347x445x120 mm
378*280*103 MM
Product Weight
9.2 kg
6.8 kg
Cooling Method
-
Fan Cooling
Storage Temperature
-15°C~60° C
-
Compatibility
Brand Compatibility
Official: ,
Official: ,
Other Specs
Low DC Input Shut-down Recovery
29V+40.2V
-
Temperature Rating
-
-10℃~55℃ C
Warranty
-
2 Years
Frequently Asked Questions
Key differences from the current specs are: Max PV Input Power (4000 W vs 1, 600 W); Rated Power (4000 W vs 3, 000 W); Max PV Open Circuit Voltage (500 V vs 108 VDC V).
Cworth 4kW Hybrid Inverter for Home and Small Business Backup 24V DC Input 230VAC Output 120A MPPT Parallel up to 12 Units (CE-H4K) currently leads on more weighted core specs (65/100 vs 35/100). For home backup, also confirm battery voltage match and your expected daily load before purchase.
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, SRNE 3kW 24V Hybrid Inverter for Home and Small Business Backup Single-Phase 230VAC Output 1 MPPT 30-90VDC 60A Solar Chargin
Yes. You can request quotations from verified sellers using the RFQ flow: https://solarmarket.ug/index.php/rfq/create
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