Product Specifications

Type

DC/DC Inverters

Product Description

High-performance GSM series solar controller

INTRODUCTION

High-performance GSM series solar controller is a kind of bulk solar power

equipment with MPPT (Maximum Power Point Tracking) calculation, making full use

of solar photovoltaic power. PV wide range voltage input can charge many kinds of

battery, and three-stage charging way effectively extends the battery life. Because of

its modular design, the controller can be multi-parallel connected to use, so that

customers can flexibly configure.

 Features

1)Memory function, save the settings,date and time,power generation etc

function

2)Charging mode: three-stage charging(constant current,constant voltage,

float),effectively extending the battery life.

3)LCD and LED display various parameters, such as model, PV input voltage, the

battery type, charging voltage, charging current, charging power, working

condition etc.

4)MPPT tracking technology automatically make PV modules generate power at

the best spot

5)Multiple devices can work in parallel, this expands the using scope and meet

the requirements of high-power charging

6)Available for communication power supply field

PRODUCT PARAMETERS:

FAQ

Q1. What's Certificates you have? 

A: CE, RoHS, ISO9001, SGS certificates

Q2. How many years warranty? 

A: All of products warranty 2 years. If have any quality problem, could return to us exchange new one or repair IR free. Use our company DHL account, free freight. 

Q3. What's the payment term? 

A: 100% T/T (large order, accept 30% T/T prepay 70% balance before shipping), Western Union, Paypal. 

Q4. How's the delivery time? 

A: Usually 2 hours after receive full payment. OEM order need 10-15 days. 

Q5. How to distinguish solar charge controller with MPPT function? 

A: Input voltage more than output voltage, charging current less than loading current. 

Q6. What about your sale service? 

A: Developing long-lasting relationships with our customers is of utmost importance to us. We are committed to providing you with excellent all-round services, before, during and after the installation of your renewable energy system. 

Why Choose Us?

1>Strict Quality Control

For each order, strict inspections will be put in place for each procedure during their processing. The negative products will be ironed out before shipping

2>Stable suppliers

We have cooperated with many accessory suppliers for many years, so we can get cheaper and high quality accessories and thus we can give you a low price and high quality products.

3>Smooth Shipping

We have partnership with excellent shipping forwarders, therefore we can promise fast delivery and have the goods well protected.

4>Customers from all over the world

We have enough experience about foreign trade and our clients can be found in many countries

5>Fast reply

We will respond your question with 8 hours!

Supply Ability

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Packaging and Shipping

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