Intelligent Maximum Power Point
Tracking technology increases efficiency 25%–30%
Felicity MJS
SCCM30_120_III
The Felicity Solar SCCM-III MPPT charge controller, from 30 A to 120 A, with RS485/CAN and built-in WiFi for efficient solar energy management.
- Maximum Charge Current: 30 / 45 / 45 / 60 / 80 / 100 / 120 A
- Maximum Efficiency: 98 %
- Nominal System Voltage: 12V/24V (Auto) for 30/45A; 12V/24V/48V (Auto) for 45A+
350 AEDincl. VAT
Features
Overview
The Felicity Solar SCCM-III MPPT charge controller family spans seven models, from the 30 A SCCM3024-III to the 120 A SCCM12048-III. Efficiency reaches 98%, three-stage charging (bulk, absorption, float) protects the battery, and parallel operation over CAN plus BMS communication over RS485 let several units share one bank. Built-in WiFi puts the whole array on the app.
Full specifications
Electrical
| PV Start-up Voltage | 20 V |
|---|---|
| Maximum Charge Current | 30 / 45 / 45 / 60 / 80 / 100 / 120 A |
| Nominal System Voltage | 12V/24V (30-45A) / 12V/24V/48V (45A+) |
| Maximum Solar Input Voltage | 95 (30-45A) / 145 (45-80A) / 165 (100-120A) V |
| MPPT Voltage Range (12V battery) | 18-80VDC (30-45A) / 18-125VDC (45-80A) / 18-145VDC (100-120A) |
| MPPT Voltage Range (24V battery) | 35-80VDC (30-45A) / 35-125VDC (45-80A) / 35-145VDC (100-120A) |
| MPPT Voltage Range (48V battery) | 65-125VDC (45-80A) / 65-145VDC (100-120A) |
| Maximum Input Power (12V) | 420 / 625 / 625 / 825 / 1100 / 1375 / 1650 W |
| Maximum Input Power (24V) | 830 / 1250 / 1250 / 1650 / 2200 / 2750 / 3300 W |
| Maximum Input Power (48V) | n/a / n/a / 2500 / 3300 / 4400 / 5500 / 6600 W |
| Charging Algorithm | 3-Step (Bulk, Absorption, Float) |
| Temperature Compensation Coefficient | -5 mV/°C/cell @ 25°C ref |
| Temperature Compensation Range | 0°C to +50°C |
| Maximum Efficiency | 98 % |
| Communication | CAN (parallel), RS485 (BMS), WiFi (built-in) |
Mechanical
| Product Size (W x H x D) | 200x137x65 / 221x151x80 / 276x184x100 / 276x184x100 / 289x198x103 / 329x219x118 / 329x219x118 mm |
|---|---|
| Product Weight | 1 / 1.5 / 3.3 / 3.3 / 3.5 / 5.2 / 5.2 kg |
| Display | LCD (built-in) |
| Installation | Indoor wall-mount |
Environmental
| Ambient Temperature Range | 0°C to +55°C |
|---|---|
| Storage Temperature | -25°C to +75°C |
| Humidity | 0-90% RH (No Condensing) |
| Enclosure Rating | IP20 (Indoor & Vented) |
| Warranty | 2 Years |
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