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MPPT-PTSM Solar Controller
PTSM 50A MPPT Solar Charge Controller for 12V24V Battery Systems
Automatic Voltage Detection
LCD Display for Real-Time Monitoring
High-Efficiency MPPT Tracking Charging
No.66 Punan Road, Yueqing Economic Development Zone, Zhejiang, China
Detailed Description
The PTSM MPPT Solar Charge Controller is designed for automatic charge and discharge management in off-grid solar power systems. It features advanced MPPT and DC-DC charging technology to improve energy conversion efficiency and optimize battery performance. The controller helps extend battery lifespan while ensuring stable system operation. Comprehensive electronic protection functions safeguard the system from installation errors and operational faults.
Product features
1 Automatic Voltage Recognition
2 Built-in Lightning Protection
3 Large LCD Display for Real-Time Monitoring
4 Comprehensive Protection: overcharge, over-discharge, overload, short circuit, and reverse battery protection
5 Advanced MPPT Tracking for higher charging efficiency
Parameters
| Model | PTSM-30A | PTSM-40A | PTSM-30A | PTSM-40A | PTSM-50A |
|---|---|---|---|---|---|
| Maximum open circuit voltage of the battery board | <100V | <180V | <180V | ||
| MPPT voltage range | 13V-100V(12V) 26V-100V(24V) | 13V-120V(12V) 26V-140V(24V) 52V-160V(48V) | 13V-120V(12V) 26V-140V(24V) 52V-160V(48V) | ||
| Maximum input current | 30A | 40A | 30A | 40A | 50A |
| Maximum output current | 30A | 30A | 30A | 30A | 30A |
| Maximum input power of solar energy is 12V | 360W | 480W | 360W | 480W | 600W |
| Maximum input power of solar energy is 24V | 720W | 960W | 720W | 960W | 1200W |
| Maximum input power of solar energy is 36V | / | / | / | / | / |
| Maximum input power of solar energy is 48V | / | / | 1440W | 1920W | 2400W |
| Adjustable battery type | Supports lead-acid, colloid, open end, and lithium batteries (with self set voltage) | ||||
| Charging mode | MPPT or DC/DC (adjustable) | MPPT | |||
| Maximum charging efficiency | MPPT mode: 96% | ||||
| Product size / unit (mm) | 186*148*64.5 | 172.8*249.7*111.1 | 172.8*249.7*111.1 | ||
| NW./unit (kg) | 1.8 | 3.5 | 1.8 | ||
| Working temperature | -25℃~+60℃ | ||||
| Remote monitoring function | Rs485 optional | ||||
Solution
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