PTSM 20A MPPT Solar Charge Controller for 12V24V Battery Systems
MPPT-PTSM Solar Controller

PTSM 20A MPPT Solar Charge Controller for 12V24V Battery Systems

Automatic Voltage Detection
LCD Display for Real-Time Monitoring
High-Efficiency MPPT Tracking Charging

+8613736779975

+8613736779975
sales@vcbbreaker.com

sales@vcbbreaker.com
http://www.prominentcn.com/

http://www.prominentcn.com/
No.66 Punan Road, Yueqing Economic Development Zone, Zhejiang, China

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

ModelPTSM-20A
Maximum open circuit voltage of the battery board<100V
MPPT voltage range13V-100V(12V); 26V-100V(24V)
Maximum input current20A
Maximum output current20A
Maximum input power of solar energy is 12V240W
Maximum input power of solar energy is 24V480W
Maximum input power of solar energy is 48V/
Adjustable battery typeSupports lead-acid, colloid, open end, and lithium batteries (with self set voltage)
Charging modeMPPT or DC/DC (adjustable)
Maximum charging efficiencyMPPT mode: 96%
Product size / unit (mm)186*148*64.5
NW./unit (kg)1.8
Working temperature-25℃~+60℃
Remote monitoring functionRs485 optional


Solution

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