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Discover the Felicity Solar SCCM8048-II Charge Controller with a 20A max charging current and IP31 rating. Ideal for efficient solar energy management.
The Felicity Solar SCCM8048-II Charge Controller is designed to optimize your solar energy system with a maximum charging current of 20A. Its robust design and IP31 rating ensure reliable performance in various environments, making it a perfect choice for both residential and commercial applications.
| Transient Surge Protection | 4500 Watts / port |
|---|---|
| Maximum Charge Current | 80 A |
| Nominal System Voltage | 12V/24V/48V (Auto) |
| Maximum Solar Input Voltage | 145 V |
| PV Array MPPT Voltage Range | 12 VDC: 15-130 VDC / 24 VDC: 30-130 VDC / 48 VDC: 60-130 VDC |
| Maximum Input Power | 12V - 1100W / 24V - 2200W / 48V - 4400W |
| PV Start-up Voltage | 15V |
| Charging Algorithm | 3-Step |
| Charging Stages | Bulk, Absorption, Float |
| Temperature Compensation Coefficient | -5 mV/°C/cell @ 25°C ref |
| Communication | CAN (parallel), RS485 (BMS), WiFi (built-in) |
| Maximum Efficiency | 98 % |
| Product Size (W x H x D,mm) | 322x238x140 mm |
|---|---|
| Display | LCD (built-in) |
| Installation | Indoor wall-mount |
| Humidity | 0%-90%RH(No condensing) |
|---|---|
| Storage Temperature | - 25°C to 75°C |
| Temperature compensation range | 0 °C to +50 °C |
| Ambient Temperature Range | 0°C to +55°C |
| Enclosure Rating | IP20 (Indoor & Vented) |
| Warranty | 2 Years |
Looking up an error code on this FelicityESS SCCM3024-III? Browse the full list of codes for this device, with the cause and recommended fix for each.
View error codes for this device →



Felicity battery not charging? Below 0°C the BMS blocks the charge, a charge voltage under 57.6 V never fills the pack, and codes C01–C08 explain the rest.
Read: Felicity Battery Not Charging? Codes, Causes & Fixes →A long outage drained the battery, the grid came back shaky, and now there is a code on the screen. What 04, C02, 27 and the grid-return alarms really mean.
Read: Felicity Inverter Error After a Power Cut? What It Means →Inverter cutting out on hot afternoons? Error 18, T-REX 35/F35, E-CHO E12/E13, MPPT 87 and battery C09 — the official Felicity heat codes and their fixes.
Read: Felicity Inverter Overheating? Error 18 & Heat Codes →The SCCM8048-II charge controller has a maximum charging current of 20A. It is designed to efficiently manage solar power systems, ensuring optimal performance and energy conversion.
The SCCM8048-II is compatible with most solar panels, but it is important to ensure that the panel's voltage and current specifications align with the controller's capabilities for optimal performance.
The SCCM8048-II has dimensions of 140 mm by 119 mm. It features an IP31 rating, indicating protection against solid objects larger than 2.5 mm and limited protection against water.
Installation of the SCCM8048-II requires a suitable mounting location within the ambient temperature range of 0°C to 55°C. Proper ventilation and adherence to electrical standards are also necessary.