Product Specifications

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Product Description

Overview

Quick Details

Place of Origin: Guangdong, China

Brand Name: HANFONG

Model Number: ST5-40

Application: Solar System Controller

Work Time (h): 10hours

Max PV Power: 500w

Max PV Voltage: 50v

Certificate: ce

Warranty: 1 year

Overcharge voltage cut: 16.5V/33V Recognize tacitly

Low-voltage protection: 11/22V Recognize tacitly

Low-voltage restore: 12.6V/25.2V Recognize tacitly

Temperature compensation: -3mv/°C/cell

Quiescent current: ≤45mA

Certification: CE, RoHs

Service: OEM, ODM

Charge mode: PWM Charging

Protection: over charge,over discharge,over load,low voltage,short circuit

Control Mode: 3 Stage PWM Charge Mode

Supply Ability

Supply Ability: 5000 Piece/Pieces per Week

Packaging & Delivery

ST5 Series Solar Charge Controller:

new solar controller, housing appearance, innovative design, using a big screen digital display with blue back light.

This controller is suitable for all types of solar panels, various types of batteries, MCU (micro-controller) with a PWM (Pulse Width Modulation) 0 ~ 100% variable duty cycle process.

To provide fast, optimum charging voltage and current according to the actual charging situation and the type of battery.

Real-time display (LED lights) battery capacity. Safe, reliable and efficient.

Features:

1. Automatic Identification System Voltage, 12V/24V auto recognition;

2. Applicable for a variety types of battery;

3. Automatic recognition input voltage function;

4. Microprocessor controller pulse width modulation (PWM) charge;

5. Large-screen digital display with blue back light, easy to check at night;

6. Sensor temperature compensated battery charging;

7. Overload protection;

8. Overcharge protection;

9. Short circuit protection;

10. Lightning protection;

11. Reverse-discharge protection;

12. Reverse polarity protection;

13. Under-voltage protection.

Applications:

Solar system

 Specifications:

Company Information

Our Factory

Our Team

Exhibition/Customers

Our Services

(1)Warranty  

Three months’ free replacement in condition, one year’s warranty and life-long maintenance with reasonable cost.

Replacement: Within three months, when you find the product is bad or it doesn’t suit your requirements, you can take the invoice or shipping receipt to exchange a new one with the selling company, in the condition that the products, accessories and package will not affect selling to others.

Warranty: The product will enjoy one-year warranty. Within the period of warranty, we will never charge you for maintenance.

Life-long maintenance: When the product is out of warranty, we will charge you reasonable fee for materials and labor. And we will give another one-month warranty. For the same defects, we will never charge you within 6 months.

Warranty methods: You could send the defective products to the authorized service center or our company headquarter for maintenance. If you have special requirements, please contact us for new maintenance contract.

Shipping cost: You should bear all the charges occurred when the product is shipped between you and us.

(2)Lead Time

1. Sample delivered with 7days.

2. General orders will be delivered from our factory within 7-15 working days.

3. Bulk orders will be delivered from our factory within 25 working days at most

FAQ

Supply Ability

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Packaging and Shipping

Lead time

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Port

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Packaging details

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