Product Specifications

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Product Description

12V/24V 30A Lithium battery Solar Charge Controller with LCD/USB Port (QWP-SR-HP2430A)

Can be used for lithium batteries and with USB port. Charging program options forsealed, GEL and flooded lead-acid batteries and lithium batteries are available.

1. Product Introduction

This controller applies in solar photovoltaic systems, which coordinates the working of solar panels, batteries and loads. It adds some protection functions, so that the entire system can be in efficient and safe operation. The extremely low consumption makes this controller suitable for profes-sional applications in telecommunications and traffic management technology.

Features of 30A solar controller:   

1) Except HP4830 /40, 12V/ 24 V system voltages are automatically recognized.

2) Charging program options for sealed, GEL and flooded lead-acid batteries and lithium batteries are available.

3) An upgraded 3-stage PWM charging algorithm is adopted. Application of an equalizing charge to the battery periodically or when over discharged, can effectively prevent the battery from non-equalization and sulfuration, thus extending the battery's service life (with the exception of GEL and lithium batteries).

4) With temperature compensation employed, charging parameters can be automatically adjusted (with the exception of lithium batteries).

5) A wide range of load working modes facilitate the product's application to different types of street lights and monitoring devices.

6) The product provides overcharge, over-discharge, overload protection, as well as short-circuit and reverse-connection protection.

7) By virtue of an advanced load starting method, large-capacitance loads can be started smoothly.

8) A range of parameter settings and power-down saving functions are available ,thus requiring no repeated setting.

9) The product provides a dot matrix graphic LCD screen and a human-machine interface with 2 keys.

10)The user-friendly design of browser and animation interfaces ensures convenient and intuitive operations.

11) (An optional communication function) provides a RJ12 data port (output of TTL /MAX232 /bluetooth signals), with the data adopting the standard Modbus protocol, and can be used together with our upper computer monitoring software.

12) Boasting an industrial grade design, the product can function well in various tough conditions.

13) TVS lighting protection is adopted.

Pictures of 30A Solar controller

Advantage:

1. Low Cost

Solar controller has specifically designed to meet the needs of the rural electrification market. The low cost resulted from using the latest electronic technology and high volume manufacturing.

2. High Reliability

We are manufacturer of solar charge controllers,power inverters,and solar power systems. All our products are designed for high quality and high reliability. The controller has a low failure rate and will last a long time, and got very good feedback from customers until now

 3. Easy to use

Solar controller is fully automatic and requires no adjustments or user selections.

Technical Parameter:

Error Code List

Common Problems and Solutions

Supply Ability

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Packaging and Shipping

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Packaging details

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