72 Volt Solar Charge Controller
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72 Volt Solar Charge Controller

72 Volt Solar Charge Controller

Item Title: KOMCO KZA Smart Municipal Lighting Solar MPPT Regulator
DC Output Controls: Software Configurable DC Load Output Terminal (ON OFF Command Switch)
Array Tracking Efficiency: Reaches up to 97 percent energy utilization rate optimization
Production Lead Time: 20 to 25 working days factory production turnaround
MOQ Requirement: Low 5 unit baseline threshold for specialized customized builds

Product Introduction

Huizhou Qiangfeng Power Technology Co., Ltd. is one of the most reliable manufacturers and suppliers of 72 volt solar charge controller in China. Please feel free to buy durable 72 volt solar charge controller made in China here from our factory. All customized products are with high quality and competitive price. Contact us for quotation and free sample.

 

Product Details

 

The wiring is the usual off-grid layout: PV in, a controller managing the charge into a 72V bank, and the bank supplying the load - often a low-speed vehicle, a cart or a machine that runs on 72V. Because the controller detects the system voltage automatically across 12V-96V, a 72V bank needs no special configuration.

 

The current rating matters for how fast the pack fills: at 60A on a 72V bank the unit can deliver over 4kW, which suits a bank that also carries daytime loads. Chemistry selection lives in the menu - lead-acid, gel, flooded or lithium - and lithium packs are set by their series cell count, such as a 20-cell Li-ion string at 74V replacing a 72V lead-acid bank. Charging runs MPPT fast, balanced and float stages with temperature compensation, and the start threshold sits just above the resting battery voltage, so weak light still yields a small charge instead of a flat stop.

 

The display shows PV voltage, battery voltage, current, power and generated capacity in Chinese and English, and the 8-pin RS485 port is there if the installation is monitored remotely.

 

Technical Parameters

 

product-1240-836

 

DC Continuous Output Capacity Direct direct current load delivery options up to 25A 60A or 100A directly
Chassis Geometry Build 202x215x100mm compact frame rated under standard IP21 profiles

 

Our Company

 

Founded in 1993, Huizhou Qiangfeng Power Technology Co., Ltd. is a professional manufacturer of battery chargers, inverters and solar power systems in Guangdong, China, with OEM/ODM service and factory-direct pricing worldwide.

 

Our Advantages

Voltage Detected Automatically

System voltage is picked up automatically across the 12V-96V range, so a 72V bank is a standard setting, not a special order.

Lithium Upgrade Ready

A 72V lead-acid pack can be replaced by a 20-cell Li-ion string at 74V, with the cell count set on the LCD. OEM branding and export paperwork are included, with a 5-unit MOQ.

Solar Charging for 72V Banks

Built for the usual off-grid layout: the controller charges a 72V bank from the panels, and the bank feeds the vehicle, cart or machine load.

 

FAQ

 

Q: Can solar charge a vehicle battery directly?

A: Yes, through the battery bank. The controller charges a 72V pack from the panels, and the pack powers the vehicle or machine - a common setup at solar carports for low-speed vehicles and carts.

Q: Is a 20-cell Li-ion string a direct fit for a 72V system?

A: Yes. Twenty cells at 3.7V give a nominal 74V, which sits inside the 72V working range and replaces the lead-acid pack without rewiring. The controller takes the cell count from the LCD.

 

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