Felicity 100V 420W MPPT Solar Charge Controller VS Altop 40A MPPT Charge Controller for Off-Grid
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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 | Felicity 100V 420W MPPT Solar Charge Controller | Altop 40A MPPT Charge Controller for Off-Grid |
|---|---|---|
| Overview | ||
| Model | SCCM3024-III | DQ1303B40-01 |
| Brand | Felicity | Altop |
| Solar Input | ||
| Max PV Voltage (DC) | 100 V | - |
| PV Start-up Voltage | 20 V | - |
| MPPT Voltage Range | 18-80 VDC/35-80 VDC V | - |
| Short Circuit Current (Isc) | 30 A | - |
| Max PV Input Power | 12V-420 W, 24V-830 W | - |
| Electrical | ||
| Rated Power | 830 W | - |
| Hydraulic | ||
| Outlet Size | - | 425x315x305mm |
| Physical | ||
| Ingress Protection | IP20 (Indoor & Vented) | - |
| Temperature Compensation Range | 0°C to +50°C | - |
| Package Dimensions | - | 145x75x205 mm |
| Humidity | 0%-90%RH (No Condensing) | - |
| Operating Temperature | 0°C to +55° C | -20~+55° C |
| Product Weight | 1 kg | 1.25 kg |
| Current Rating | 30 A | 40 A |
| Warranty | 1 Years | 3 Years |
| Max. AC Input/Output Apparent Power (VA) | 12V-420 W, 24V-830 W | - |
| Protection | - | IP32 |
| Maximum input voltage | 95V | - |
| Charging Algorithm | 3-Step | - |
| Nominal Voltage | 100 V | 12 V |
| Compatibility | ||
| Brand Compatibility | Official: , | Official: , |
| Other Specs | ||
| Product Dimensions | 200.2x137.2x65 MM | 1.0V)~Voc*0.9 mm |
Overview
Model
SCCM3024-III
DQ1303B40-01
Brand
Felicity
Altop
Solar Input
Max PV Voltage (DC)
100 V
-
PV Start-up Voltage
20 V
-
MPPT Voltage Range
18-80 VDC/35-80 VDC V
-
Short Circuit Current (Isc)
30 A
-
Max PV Input Power
12V-420 W, 24V-830 W
-
Electrical
Rated Power
830 W
-
Hydraulic
Outlet Size
-
425x315x305mm
Physical
Ingress Protection
IP20 (Indoor & Vented)
-
Temperature Compensation Range
0°C to +50°C
-
Package Dimensions
-
145x75x205 mm
Humidity
0%-90%RH (No Condensing)
-
Operating Temperature
0°C to +55° C
-20~+55° C
Product Weight
1 kg
1.25 kg
Current Rating
30 A
40 A
Warranty
1 Years
3 Years
Max. AC Input/Output Apparent Power (VA)
12V-420 W, 24V-830 W
-
Protection
-
IP32
Maximum input voltage
95V
-
Charging Algorithm
3-Step
-
Nominal Voltage
100 V
12 V
Compatibility
Brand Compatibility
Official: ,
Official: ,
Other Specs
Product Dimensions
200.2x137.2x65 MM
1.0V)~Voc*0.9 mm
Frequently Asked Questions
Key differences from the current specs are: Nominal Voltage (100 V vs 12 V); Current Rating (30 A vs 40 A); Operating Temperature (0°C to +55° C vs -20~+55° C).
Felicity 100V 420W MPPT Solar Charge Controller for Off-Grid Solar Systems 12V/24V Auto-Detect 30A (SCCM3024-III) currently leads on more weighted core specs (64/100 vs 36/100). For home backup, also confirm battery voltage match and your expected daily load before purchase.
Current price snapshot on SolarMarket Uganda is Felicity 100V 420W MPPT Solar Charge Controller for Off-Grid Solar Systems 12V/24V Auto-Detect 30A (SCCM3024-III): UGX 270,000, Altop 40A MPPT Charge Controller for Off-Grid Solar Systems 12V/24V Auto-Detect 100VDC Max PV Input 3 Years Warranty (DQ1303B40-01): UGX 344,000
Yes. You can request quotations from verified sellers using the RFQ flow: https://www.solarmarket.ug/rfq/create
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