Autonomous photovoltaic system for refrigerator 12V / 65watt - 75 watts
Autonomous photovoltaic kit / package for small refrigerator 65-75 watt / 12V or 220V by adding inverter
Operates 390watt / 12v & 780 watt / 24v
Price without VAT
Out of stock
Operates 390watt / 12v & 780 watt / 24v
Character:
• Initial dry contact design, switching of external equipment is achieved
• Multiple dry contact control function, local, remote and crossover
• Multiple dry contact functions: manual control, ON / OFF lighting, ON + timer lighting and time control
• High monitoring efficiency not less than 99,5%
• Maximum conversion efficiency 97,5%, full load efficiency 96%
• Accurate identification and monitoring of multiple power points.
• Battery temperature compensation function
• Real-time operation of energy statistics
• RS485 port with industrial open MODBUS architecture
• Fully programmable operation via computer software
• Support software upgrade
Electronic protections:
• Photovoltaic systems above current protection
• Photocell protection
• Photovoltaic protection with reverse polarity
• Battery voltage protection
• Battery discharge protection
• Battery reverse polarity protection
• Battery overheating protection
• Controller overheating protection
Tracer-CN series
Tracer-CN series adopts common negative, design and advanced MPPT control algorithm, and introduces original dry contact design to
achieve the switch of external equipment. The integration design not only replaces traditional electrical design using external relay, what is
more can achieve multiple control modes and working modes, it can be widely used in household system, field monitoring and communication station etc.
Model fee :
• Tracer3210A 30A, 12 / 24V auto work
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Electronic protection:
• PV over current protection • PV short circuit protection
• PV reverse polarity protection • Battery over voltage protection
• Battery over discharge protection • Battery reverse polarity protection
• Battery overheating protection • Controller overheating protection
Optional accessories :
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RTS300R47K3.81A |
CC-USB-RS485-150U-3.81 |
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Remote temperature sensor (3m) |
PC communication cable (1.5m) |
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Technical Specifications :
Model |
Tracer2210CN |
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Tracer3210CN |
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Nominal system voltage |
12 / 24VDC auto work |
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Rated charging current |
20A |
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30A |
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Battery input voltage |
9V-32V |
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range |
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Max. PV open circuit |
100V (at minimum operating environment temperature) |
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voltage |
92V (at 25 ℃ environment temperature) |
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MPP voltage range |
(Battery voltage + 2V) ~ 72V |
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Max. PV input power |
260W (12V); 520W (24V) |
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390W (12V); 780W (24V) |
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Dry contact control range |
30VDC / 1A |
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Communication voltage |
12VDC |
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Battery Type |
Sealed (Default) / Gel / Flooded / User |
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Equalize charging |
Sealed: 14.6V, Flooded: 14.8V, User: 9 ~ 17V |
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voltage * |
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Boost charging voltage * |
Gel: 14.2V, Sealed: 14.4V, Flooded: 14.6V, User: 9 ~ 17V |
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Float charging voltage * |
Gel / Sealed / Flooded: 13.8V, |
User: 9 ~ 17V |
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Low voltage reconnect |
Gel / Sealed / Flooded: 12.6V, |
User: 9 ~ 17V |
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voltage * |
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Low voltage disconnect |
Gel / Sealed / Flooded: 11.1V, |
User: 9 ~ 17V |
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voltage * |
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Self-consumption |
≤20mA (12V); ≤23mA (24V) |
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Temperature |
-3mV / ºC / 2V |
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compensation coefficient |
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Grounding |
Common negative |
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Overall dimensions |
173x150x79.9mm |
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173x163x86mm |
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Power terminals |
8AWG (10mm2) |
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6AWG (16mm2) |
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Net weight |
1.21kg |
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1.46kg |
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Enclosure |
IP20 |
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Working environment |
-35 ºC ~ + 35 ºC |
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Relative humidity |
≤95% (NC) |
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* Technical data for 12V system at 25 ℃, twice in 24V system.
* Programmable voltage value by PC.
Price without VAT