500V-100A PV power station charge controller

500V-100A PV power station charge controller

Model No.︰SDC500V-100A

Brand Name︰SANDI

Country of Origin︰China

Unit Price︰US $ 1300 / pc

Minimum Order︰1 pc

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Product Description

500V-100A PV power station charge controller  

 

Product Introduction

The SANDI solar charge controller adopts advanced digital control technology, touching keys and automatically operation. With the features of PWM (Pulse Width Modulation) battery charging and unique control technology, the PV charge controller improves battery life efficiently. The PV charge controller is only suitable for controlling solar modules. Never connect any other types of charging source to the controller. This can destroy the controller and/or the charging source permanently.

To meet different solar power stations’ need, there are 48V、96V、120V、192V、220V、240V、 360V、384V、480V、492V and 600V other normal series voltage level base on different battery voltage of off-grid PV power station system project.

Product Feature:

1, The solar controller uses high performance 32-bit chips which is excellent EMC design

2, The controller adopts advanced PID algorithm which has more accurate battery energy management system to improve the battery efficiency 45% at least

3, The controller adopts three charging stages (buck charging, equalize charging and float charging) which can maximize the utilization of photovoltaic modules and batteries

4, IGBT Modular design ensure stable and efficiency performance of solar controller and solar power system

5, The controller has perfect battery protection function and with multi-stage charging technology to improve battery life 35% at least

6, The controller has double loop control function of voltage loop and current loop, user can set the limiting charging current

7, Fully enclosed duct design and high-speed fan for cooling makes the controller working under harsh environments

8, The controller has power generation statistics and real-time power curve function, so we can know power generating information at any time

9, Colorful LCD display, touching key and multi-language option makes the HMC (Human Machine communication) easy and convenient. Users also can set working parameters through the LCD panel and touching keys according to different battery feature

10, The controller also has temperature compensation function and RTC real time clock function,

11, Standard Modbus protocol for RS-485 or GPRS communication to extend the communication distance (optional function)

 

Technical Parameter

Wall-mounted for 48V~600V / 30A~150A

Battery group system voltage

48V

96V

192V

240V

360V

480V

540V

600V

PV Max. input open circuit voltage

100V

200V

350V

450V

700V

950V

1000V

1000V

Rated charging current

30A  50A  60A  80A  100A  120A  150A

Number of PV input string

1 group (Optional 2 group)

Equalize charging voltage

57.6V

115.2V

230.4V

288V

432V

576V

648V

720V

Equalize charging

recovery voltage

52.8V

105.6V

211.2V

264V

396V

528V

594V

660V

Equalize charging time

120 minutes

Float charging voltage

55.2V

110.4V

220.8V

276V

414V

552V

621V

690V

Over voltage disconnect

64V

128V

256V

320V

480V

640V

720V

800V

Over voltage reconnect

60V

120V

240V

300V

450V

600V

675V

750V

No-load loss

<0.5W

Environment

temperature

-25 ~ 55

Terminal type

TC series barrier terminal

Elevation

3000M, it should reduce power if the elevation high than 3000M

Humidity

0 ~ 98%, Non-condensing

Protection level

IP32

Display

LCD screen + Touching keys

Display language

English

Indicator light

Error indicator/Charging indicator

Noise

< 30dBA

Cooling method

Forced air cooling by temperature control fan

Dimension

420*345*157mm

Net Weight

11KG

Optional function

DC output, RS485, GPRS

Applicable battery type

Lead-acid, Gel, lithium battery, etc.

Communication method

Standard MODBUS RTU protocol, RS485 interface

Remark: "Equalize voltage", "Equalize recovery voltage", "Equalize charging time", "Float voltage", "High voltage disconnect", "High voltage reconnect" are default setting, users can adjust them according to different requirement.

Price Terms︰ ex-factory price

Payment Terms︰ TT

Lead Time︰ 7 days

Standards Certificate︰ CE, ISO9001

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