PowMr 30~80A PWM Solar Charger Controller 12-48V Battery Negotiable

PowMr 30A/60A/80A PWM Solar Charge Controller and Discharge Controller 12-48V Precision 100vdc Lead Acid Lithium Battery

• About Solar: Solar power systems offer a practical solution to the high cost of living and the energy crisis. It can provide a constant source of power support for a home or commercial premises. After installing a solar power system, you can utilize the solar panels on your own roof or open space to convert sunlight into electricity for various power needs.
• 1. Solar power systems offer an efficient and environmentally friendly solution when faced with the challenge of the rising cost of living. By utilizing solar energy, an inexhaustible natural resource, we can significantly reduce energy expenses for our homes and businesses.
• 2. As energy prices continue to rise, the financial strain of traditional energy sources has become a major issue for many households and businesses. However, the emergence of solar energy systems has brought a whole new approach to solving this dilemma. Solar panels convert sunlight into electricity, and when installed on a rooftop or open ground, they can provide a stable and reliable supply of electricity to homes and businesses. This not only drastically reduces reliance on traditional power supplies, but also effectively lowers electricity bills in the long run.
• 3. The benefits of choosing solar go beyond reducing energy costs. Solar systems are relatively simple to install and maintain, and while the initial investment is high, it can bring significant financial returns in the long run. With modern technology, such as the introduction of smart inverters and high-efficiency batteries, the performance and affordability of solar systems have been further enhanced, making them increasingly cost-effective.

Note：This is our latest PWM controller, support any type of battery, if you are interested in this product, you can contact our customer service to learn more.

Specifications Model :Pstar-30A /Pstar-60A /Pstar-80A
Type :PWM
Rated voltage: 12V 24V 36V 48V
Rated current :30A/60A/80A
Max. PV input power:
30A: 12V:360W 24V:720W 36V:1080W 48V:1440W
60A: 12V:720W 24V:1440W 36V:2160W 48V:2880W
80A: 12V:960W 24V:1920W 36V:2880W 48V:3840W
System voltage :12V/ 24V/ 36V/ 48V
Rated load current:30A/60A/80A
Solar photovoltaic voltage 100Voc

Charge Controller Safety:

1. Ensure that the DC system is completely shut down/isolated before disconnecting any existing wiring and/or making new connections to the battery/DC system.

2. Never connect the solar array to the controller without a battery. The battery must be connected first.

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• Integrated Charging Presets The integrated charging mode includes adaptive charging logic and is ideal for most battery types, such as flooded lead-acid batteries, colloidally sealed lead-acid batteries, and lithium batteries.
• Flexible application Automatic identification of 12V/24V/36V/48V system voltage.
• Multi-stage charging algorithm Multi-stage charging algorithms are specifically designed to optimize each charge cycle and maintain a long charge time.
• Adaptive boost charge During the initial charge, adaptive boost charge monitors the battery's response and, in each independent charge cycle, automatically determines the length of the boost phase appropriate to the discharge level. This ensures that the battery can be fully charged at any discharge level or capacity and avoids timeouts during the ramp-up charging phase. (Extends battery life)
• Long-lasting and safe a. Anti-overtemperature protection: When the device temperature exceeds 85°C, the controller automatically stops charging, and resumes charging when the device temperature is 75°C. b. Anti-output short-circuit protection c. Anti-overdischarge protection d. Anti-polarity reverse polarity protection: When the polarity is reversed, the controller will not be damaged and will not operate. e. Limit maximum charging current: Protect battery performance and extend battery life.
• Silent operation Since there are no cooling fans or moving parts, the equipment runs almost silently. The device dissipates heat through natural convection.
• Compatible lithium battery Compatible with lithium battery, when the battery type parameter is set to lithium battery. Yes, the charging cycle will be changed accordingly to suit the charging needs of the lithium battery. Warning: When the temperature of the lithium battery is below 0°C, do not charge it.

• 1 x controller
• 1 x instruction manual

SKU: PO442GP4J0DP6NAFAMZ

Product Line: PowMr

Model: Pstar

Production Country: China

Size (L x W x H cm): 18.7 x 13.2 x 6

Weight (kg): 0.79

Certifications: Eco Friendly

Color: Black

Main Material: Plastic

From the Manufacturer: PowMr