ARM-P Series
ARM-P SERIES
PWM controllers employ the technique of pulse-width modulation to gradually lower the amount of power provided to battery as it get close to being fully charged. This method charges batteries at a lower stress level and helps maintaining battery life. Also capable of holding batteries at a fully charged state, or float charge, PWM controllers do a great job in charging and protecting batteries at reasonable costs. They are also the most widely available type of solar controllers on the market.
Our ARM-P series PWM controllers are available in sizes from 15A to 45A, supporting small(12/24V) to large (48V) battery systems. These CE certified controllers are designed primarily for lead acid batteries, but the 12/24V models can also be used for NiCd batteries. In addition, they offer protections including overload, output short circuit, over temperature, reverse polarity, and reverse current. Our ARM-P-4548 offers advanced programming capabilities for large PV systems and is ideal for PV array up to 3000W PV array. Parallel connection is also possible up to 10 units. All units are 100% made in Taiwan.
- Safe and reliable PWM control
- Low cost alternative to MPPT controllers
- Available from 15A to 45A
- LVD/LVR capability
- Full charging protections
- Supports small to large systems
- Basic load control capability
- Diversion control (*on ARM – P4548 only)
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