Growatt 3.5kVA Hybrid Inverter for Home and VS Sosen 3.6kW Hybrid Inverter for Home and
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 | Growatt 3.5kVA Hybrid Inverter for Home and | Sosen 3.6kW Hybrid Inverter for Home and |
|---|---|---|
| Overview | ||
| Battery Type | Lithium/Lead-acid | Lithium / Lead-acid |
| Brand | Growatt | - |
| Inverter Type | - | 92.7%@24V d.c. |
| Output | ||
| Waveform | Pure sine wave | - |
| Power Factor | - | 1 |
| Surge Power | 7000 VA | - |
| Rated Power | 3500 VA/ 3500 W | 3.6 kW |
| Battery | ||
| Chemistry | Lead-acid | Lithium / Lead-acid |
| Max Charging Current | 60 A | 100 A |
| Solar Input | ||
| PV Start-up Voltage | - | 120 V |
| Max PV Input Current | - | 18 A |
| Number of MPPT Trackers | 1 | 1/1 |
| Short Circuit Current (Isc) | 22 A | 22 |
| MPPT Voltage Range | 120 V | 40~450 V |
| Max PV Input Power | 4500 W | 5 kW |
| Start Voltage | 48 | - |
| Max PV Voltage (DC) | - | 500 V |
| AC Input | ||
| Transfer Time | 10ms typical, 20ms Max | - |
| Parallel Capability | Yes, 6 units maximum | No |
| Rated AC Input/Output Active Power (W) | 3500 VA/ 3500 W | 3.6 |
| Max. AC Input/Output Apparent Power (VA) | 3500 VA/ 3500 W | 3.6 |
| Max AC Input Voltage | 230 Vac | - |
| Electrical | ||
| Max. efficiency | 93% | - |
| Nominal Voltage | 48 VDC V | 24 V |
| Max. continuous load current | - | 20 A |
| Maximum Charge Power | 4500 W kW | 100 A |
| Input Voltage Range | 170-280 Vac (For Personal Computers) ; 90-280 Vac (For Home Appliances) | - |
| Current Rating | 80 A | - |
| Connectivity | ||
| Display | - | LCD Display (Display Running Mode, Loads / Input / Output etc.) |
| Protection | ||
| Output Over Current Protection | - | 102%~110% 1min / 110%~130% 10s / 130%～150% 3s / 150% 0.2s |
| Ingress Protection | IP20 | IP20, Indoor only |
| Protection | degree, IP20 | - |
| Physical | ||
| Package Dimensions | - | 285*435*100 MM |
| Product Weight | 11.5 kg | 6.5 kg |
| Humidity | 5% to 95% Relative Humidity(Non-condensing) | 20%～95% (Non-condensing) |
| Operating Temperature | 0°C - 55° C | -10℃~+50℃ C |
| Storage Temperature | -15°C - 60° C | -15℃~+60℃ C |
| Noise | - | <50 |
| Compatibility | ||
| Brand Compatibility | Official: , | Official: , |
| Other Specs | ||
| Permissible Altitude | <2000m | - |
Overview
Battery Type
Lithium/Lead-acid
Lithium / Lead-acid
Brand
Growatt
-
Inverter Type
-
92.7%@24V d.c.
Output
Waveform
Pure sine wave
-
Power Factor
-
1
Surge Power
7000 VA
-
Rated Power
3500 VA/ 3500 W
3.6 kW
Battery
Chemistry
Lead-acid
Lithium / Lead-acid
Max Charging Current
60 A
100 A
Solar Input
PV Start-up Voltage
-
120 V
Max PV Input Current
-
18 A
Number of MPPT Trackers
1
1/1
Short Circuit Current (Isc)
22 A
22
MPPT Voltage Range
120 V
40~450 V
Max PV Input Power
4500 W
5 kW
Start Voltage
48
-
Max PV Voltage (DC)
-
500 V
AC Input
Transfer Time
10ms typical, 20ms Max
-
Parallel Capability
Yes, 6 units maximum
No
Rated AC Input/Output Active Power (W)
3500 VA/ 3500 W
3.6
Max. AC Input/Output Apparent Power (VA)
3500 VA/ 3500 W
3.6
Max AC Input Voltage
230 Vac
-
Electrical
Max. efficiency
93%
-
Nominal Voltage
48 VDC V
24 V
Max. continuous load current
-
20 A
Maximum Charge Power
4500 W kW
100 A
Input Voltage Range
170-280 Vac (For Personal Computers) ; 90-280 Vac (For Home Appliances)
-
Current Rating
80 A
-
Connectivity
Display
-
LCD Display (Display Running Mode, Loads / Input / Output etc.)
Protection
Output Over Current Protection
-
102%~110% 1min / 110%~130% 10s / 130%～150% 3s / 150% 0.2s
Ingress Protection
IP20
IP20, Indoor only
Protection
degree, IP20
-
Physical
Package Dimensions
-
285*435*100 MM
Product Weight
11.5 kg
6.5 kg
Humidity
5% to 95% Relative Humidity(Non-condensing)
20%～95% (Non-condensing)
Operating Temperature
0°C - 55° C
-10℃~+50℃ C
Storage Temperature
-15°C - 60° C
-15℃~+60℃ C
Noise
-
<50
Compatibility
Brand Compatibility
Official: ,
Official: ,
Other Specs
Permissible Altitude
<2000m
-
Frequently Asked Questions
Key differences from the current specs are: MPPT Voltage Range (120 V vs 40~450 V); Nominal Voltage (48 VDC V vs 24 V); Max PV Input Power (4500 W vs 5 kW).
Growatt 3.5kVA Hybrid Inverter for Home and Small Business Backup 48VDC 230VAC Output 120-430VDC MPPT Range Expandable to 6 Units IP20 (SPF-3500-ES) currently leads on more weighted core specs (52/100 vs 48/100). For home backup, also confirm battery voltage match and your expected daily load before purchase.
Current price snapshot on SolarMarket Uganda is Growatt 3.5kVA Hybrid Inverter for Home and Small Business Backup 48VDC 230VAC Output 120-430VDC MPPT Range Expandable to 6 Units IP20 (SPF-3500-ES): UGX 4,244,625, Sosen 3.6kW Hybrid Inverter for Home and Small Business Backup 24VDC 100A MPPT 40-450VDC 230VAC Output IP20
Yes. You can request quotations from verified sellers using the RFQ flow: https://solarmarket.ug/rfq/create
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