| Model: | RS232/RS485 |
|---|---|
| Brand: | 7trade |
| Origin: | Made In China |
| Category: | Metallurgy , Mining & Energy / New Energy / Solar Energy |
| Label: | solary energy , controller , solar controller |
| Price: |
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| Min. Order: | 1 pc |
| Live Chat: | Last Online:03 Feb, 2015 |
General Description
This solar controller is specially designed for off-grid solar generation system. The equipment could control solar cells charging to battery safely and efficiently.
Functions & Features
1. Efficient PWM Charging Mode
2. Battery Maximum Charging Current Smart Limiting
Users can set the capacity of battery. This professional controller can calculate the max charging current intelligently according to users’ settings. Protect batteries.
3. Using or Not Using Solar to Charge to Battery Could be Set Manually
User can choose whether use solar to charge to battery. Set solar “M-SW: ON”, solar charging is normal; Set solar “M-SW: OFF”, solar charging is prohibited. Before connecting to PV panels, users could first set solar “M-SW: OFF” manually to prevent sparks.
4. RS232/RS485 Real-time Communication
Through serial communication, computer could monitor the whole system and analyze the data.
5. Procedure Could be Upgraded by RS232
Some customization functions could be altered through upgrade procedure by serial ports.
6. PC and Controller Both Could Set Parameters
7. LCD Display Multi-level Menu; Intelligent Button Settings
The controller with LCD screen supports multi-level menu viewing. Users could set lot parameters through buttons. What more is there go with touch-tone when you press the buttons. All designs of this controller are humanized.
Technical Data
|
Model |
LSC30A-48V |
LSC50A-48V |
LSC80A-48V |
LSC100A-48V |
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Rated Solar Charging Current |
30A |
50A |
80A |
100A |
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Max. Solar Charging Current |
45A |
75A |
120A |
150A |
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Rated Battery Voltage |
48V |
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Over-discharge Voltage |
40.8V(adjustable) |
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Over-discharge Recovery Voltage |
46.5V(adjustable) |
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Over-charge Voltage |
58.8V(adjustable) |
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Over-charge Recovery Voltage |
56.0V(adjustable) |
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Floating Voltage |
57.0V(adjustable) |
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Display Mode |
LCD |
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Display Content |
Voltage of battery, solar. Current of battery, solar; Power, solar and battery; System state, and so on. |
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Operating Temperature &Relative Humidity |
-20~+55°C/35~85%RH(Non-condensing) |
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Quiescent Power Drain |
≤3W |
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Protection Type |
Solar cells and battery anti-reverse connection; Battery over-charge, over-discharge, over-charge recovery, over-discharge recovery, etc.; Load over-charge and over-discharge. |
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Package Size(L*W*H) |
510mm*250mm*395mm |
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Gross Weight |
9.5Kg |
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Communication Mode (optional) |
RS232,RS485 |
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Storage (optional) |
USB |
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