Solar Charge Controller Specifications
| SKU | SR-MC2430N10 |
|---|---|
| MPN | MC2430N10 |
| Controller technology | MPPT |
| Supported battery voltage (V) | 12, 24 |
| Max charging current (A) | 30.0 |
| Max PV open-circuit voltage (V) | 100.0 |
| Max PV power at 12V (W) | 400.0 |
| Max PV power at 24V (W) | 800.0 |
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| Max MPPT operating voltage (V) | 72.0 |
|---|---|
| PV voltage-limit conditions | Max PV Voc: 92V at 25°C; 100V at the lowest ambient temperature. MPPT range: battery voltage + 2V to 72V. Battery operating range: 9–32V. |
| Adjustable charging settings | Yes |
| Equalization supported | Yes |
| Temperature compensation | Yes |
| Peak conversion efficiency (%) | 98.0 |
| Built-in display | No |
| Communication interfaces | TTL, Modbus |
| Required monitoring accessories | RM-6/RM-7 remote display (optional), BT-2 Bluetooth adapter (optional), BTS battery temperature sensor (optional) |
| PV terminal wire capacity | 20–6 AWG |
| Battery terminal wire capacity | 20–6 AWG |
| Cooling method | Passive |
| Min operating temperature (°C) | -35.0 |
| Temperature and altitude derating | Charging current reduces or charging stops at excessive controller temperature. Temperature compensation does not apply to lithium charging. Manufacturer maximum ambient ratings conflict (45°C manual; 60°C datasheet). |
| IP rating | IP32 |
| Length (mm) | 150.0 |
| Width (mm) | 105.6 |
| Height (mm) | 67.5 |
| Weight (kg) | 0.83 |
MC2430N10 — Model details
Description
Choose the SRNE MC Series MPPT solar charge controller for your 12V or 24V off-grid battery system. Select 30A, 40A or 50A charging to suit your installation, with configurable battery charging and passive cooling in a compact IP32 enclosure.
- MC2430N10: up to 30A charging.
- MC2440N10: up to 40A charging.
- MC2450N10: up to 50A charging.
- MPPT operating range: battery voltage + 2V to 72V.
- PV open-circuit limits: 92V at 25°C and 100V at the lowest ambient temperature.
- Status indicators on the controller; optional RM-6/RM-7 display or BT-2 Bluetooth adapter for detailed monitoring.
Use in a protected indoor location. Set the charging profile for your battery and follow the manufacturer installation instructions. Bluetooth is an optional accessory for these base models, not an included built-in feature. Shared series photos are representative; enclosure dimensions vary by model.