Carspa CP 20A 12v/24v Solar Controller
$93.00
Out of stock
Description
If you have solar panels and a 12v or 24v battery stack then this is the solar controller you need and will charge batteries at up to 20A.
Product  featuresÂ
Will automatically reduce charging current if temperature gets too high
Automatic detection of voltage 12v or 24v
PWM control
Multistage charging technology
Load disconnection depending on battery voltage
Automatic load reconnection
Twin USB charger 5v 2.1A
Temperature compensation
Display
Battery voltage, PV charge current, DC load discharge current, total charge Ah, total discharge Ah, the setting of constant voltage charging, the setting of low
voltage cut off, the setting of low voltage recovery
voltage cut off, the setting of low voltage recovery
Electronic  protection functionsÂ
Overcharge protection
Deep discharge protection
Reverse polarity protection
Short circuit protection
Overvoltage protection at module  input
Reverse current protection at night
Over temperature and overload  protection
Battery overvoltage shutdown
Positive ground (optional)
Over temperature shutdown
Compliant with European Standards  (CE)
ROHS compliant
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Characterisation of the operating performance |
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System voltage |
12V / 24V |
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Own consumption |
10mA |
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DC input side |
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Open circuit voltage solar module |
＜40V (12v)  ＜55V (24v) |
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Module current |
20A |
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DC output side |
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Load current |
20A |
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Absorption stage charging |
Adjustable 14.0v through to 15.0v 14.4v default (x2 for 24v system) |
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Float stage charging |
13.7v (x2 for 24v system) |
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| Temperature compensation | -3 mv/℃ | |
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Low voltage disconnect |
Adjustable 10.4v through to 11.4v 11.0v default (x2 for 24v system) |
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Low voltage recovery |
Adjustable 12.2v through to 13.2v 12.8v default (x2 for 24v system) |
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Operating conditions |
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Ambient temperature |
-40℃…+50℃ |
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Fitting and construction |
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Terminal size |
10m㎡ – AWG8 |
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Degree of protection |
IP 22 |
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Dimensions |
138 x 81 x 36mm |
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Weight |
150g |
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Additional information
| Weight | 0.7 kg |
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