Product Specifications

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Product Description

Overview

Quick Details

Place of Origin: Jiangsu, China

Brand Name: GREAT-TRUST

Model Number: ES50-48

Rated Voltage: 12V/24V/48V

Maximum Current: 50A

Application: Charger Controller

Charge mode: Maximum Power Point Tracking

Color: Blue/green(optional0

Max. PV power: 700W

Rated Current: 50A

Certification: CE/Fcc/RoHS/ PSE

Altitude: 0~3000m

Measurement: 270*185*90mm

Display: LCD+LED

Net weight: 3kg

Warranty: 2 Years

Supply Ability

Supply Ability: 2000 Set/Sets per Day

Packaging & Delivery

Feature:

♦ MPPT  charge mode, conversion efficiency upto 99%, can save 30%~60% of the power than traditonal controller.

♦ With high efficient MPPT operation scheme and adopting TI28035 chip, make the solar panels utilization rate upto 99%.

♦ Intelligent design, the device can be upgraded online, customers enjoy the lifelong upgrade service.

♦ Compliance with the 2002/95/EC environment protecting demand, doesn't include the Cadmium, hydride and fluoride

♦ Adopting the well-known brand components, the devices can suffer the temperature not less than 105°Ç. The service life is designed to extend to 10 years in theory.

♦ Charge mode: three stages(fast charge, constant charge, floating charge).

♦ 12V/24V/48V system auto recognize for easy control.

♦ Nominal maximum solar input is DC 150V.

♦ Connected battery type choosing: sealed lead acid, vented, Gel, NiCd battery. Other types of the batteries can also be defined.

♦ LCD and LED show all kinds of parameter like products mode, PV input voltage, battery voltage, charge current, charge current, charge power, work conditon, and also can add customers' company name and website.

♦ Communication port RS232 communication can provide communication protocol, this make the unified and integrated management more convenient customers.

♦ With providing a microsoft by connecting with PC that can show the working state and all parameter in 7 languages.

♦ Extensible LAN remote control.

♦ Equipment integrity: controller +CD-ROM( microcomputer software) + communication wire + andersion terminals.

♦ 2 years warranty. And 3~ 10 years extend warranty service also can be provided.

Parameter:

Packaging & Shipping

Shipping 

1. FedEx/DHL/UPS/TNT for small module samples, Door-to-Door;

2. By Air or by Sea for batch goods, for FCL; Airport/ Port receiving;

3. Customers specifying freight forwarders or negotiable shipping methods!

4. Delivery Time: 5workdays for samples; 15 workdays for batch goods.

Our Services

1. We are Alibaba Assessed Gold Supplier,Popular Supplier.

2.100% QC inspection Before Shippment.

3. CE certificated,competitve price.

4. 7*24 online EMAIL service!

Company Information

 Zhangjiagang Great-Trust New Energy Technology Co., Ltd.

Add: Petroleum Mansion, Food Street 1,Zhangjiagang City, Jiangsu,P.R. of China

Tel: +86 51258978702  Fax: +86 51258978703  Mobile: +86 18021230698(Mr.Jack)

Email:export2(at)great-trust.com    Website: www.great-trust.com

Supply Ability

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Packaging and Shipping

Lead time

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Packaging details

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