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PV Solar Power Systems
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Solar Energy Storage Battery
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Solar Charge Controller
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MPPT Solar Inverter
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Combined Inverter Charger
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PV Mounting Systems
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PV DC Combiner Box
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xModel NO. | HT-SD20-10A | Application | Solar System Controller, Charger Controller, Lighting Controller, Wind Controller, Solar Working Station, Voltage Controller |
---|---|---|---|
Rated Voltage | 12V | Display Language | Bilingual: Chinese And English Switching |
Display | Color LCD Screen + Touch Keys | Cooling Mode | Temperature-Controlled Fan Forced Air Cooling |
Noise(dB) | <30dB | Protection Grade | IP32 [Indoor] |
Ambient Humidity | 0%~98% Without Condensation | Connecting | Tc Series Barrier Wiring Connection |
Communication | Modbus RTU,RS485(Optional) | Night Standby Loss(W) | <0.5W |
Equal-Charging Duration | 120 Minutes | Transport Package | Wooden Box |
Specification | 252x180x63mm | Trademark | Htonetech |
Origin | China | Supply Ability | 50000pieces/Year |
Shipping Cost | To Be Negotiated| Freight Cost Calculator | After-sales Service | Yes |
Warranty | 5year | Condition | New |
High Light | RS485 Solar Charge Controller,Solar Charge Controller LCD Screen,Solar Charge Regulator IP32 |
RS485 Solar Charge Controller LCD Screen Solar Charge Regulator IP32
Product Description
Solar charge controllers come with various features that enhance their functionality and efficiency within solar energy systems. Here are some common features found in solar charge controllers:
Maximum Power Point Tracking (MPPT): MPPT technology allows the charge controller to optimize the power output from the solar panels by continuously tracking and adjusting the operating point to ensure maximum power extraction. MPPT controllers are more efficient than PWM controllers, especially in systems with higher voltage solar panels.
- Multiple charging stages: Advanced charge controllers offer multiple charging stages, including bulk, absorption, and float stages. Each stage provides a different charging voltage and current profile, ensuring efficient and complete charging of the batteries.
- Battery type compatibility: Charge controllers are designed to be compatible with specific battery chemistries, such as lead-acid (including flooded, gel, and AGM) or lithium-ion. They have charging algorithms tailored to the specific charging requirements of the battery type, ensuring optimal charging and battery lifespan.
- Battery temperature compensation: Some charge controllers have temperature sensors to monitor the battery temperature. They adjust the charging voltage based on the temperature to compensate for temperature variations, ensuring accurate and efficient charging.
- Load control and timers: Charge controllers with load control functionality allow direct powering of DC loads such as lights or appliances. They can automatically turn on or off the connected loads based on the battery's state of charge or set schedules through timers.
- LCD display and monitoring: Many charge controllers come with built-in LCD displays that provide real-time monitoring of important system parameters, such as battery voltage, charging current, solar panel output, and load status. This allows users to easily monitor the system's performance and make informed decisions.
Product Type | HT-SDC48V-80A | HT-SDC96V-120A | HT-SDC120V-50A | HT-SDC220V-50A |
System specification | ||||
Rated Battery Voltage(Vdc) | 48V | 96V | 120V | 220V |
Rated charge current(A) | 80A-150A | 50A-150A | 50A-150A | 50A-150A |
Maximum solar panel in-put voltage(Vdc) | ≤100V | <200V | ≤240V | ≤440V |
Maximum solar panel in-put power (kW) | 3840W | 11.5KW | 6KW-18KW | 11KW-33KW |
Solar panel in-put array | 1 | 1 | 1/2 | |
Electrical Specification | ||||
three-phase charging mode | Fast charging, Euqal-charging, Float charging | |||
Euqal-charging voltage(Vdc) | 57.6V | 115.2V | 144V | 264V |
Fast charge recovery voltage(Vdc) | 52.8V | 105.6V | 132V | 242V |
Floating charge voltage(Vdc) | 55.2V | 110.4V | 138V | 253V |
Overcharge protection voltage(Vdc) | 64V | 120V | 160V | 293.3V |
Overcharge recovery voltage(Vdc) | 60V | 117.6V | 150V | 275V |
Equal-charging duration | 120 minutes | |||
Night standby loss(W) | <0.5W | |||
Operating ambient temperature range (ºC) | -25ºC~+55ºC | |||
Ambient Humidity | 0%~98% without condensation | |||
Communication | MODBUS RTU,RS485(optional) | |||
Hardware specification | ||||
Connecting | TC series barrier wiring connection | |||
Display | Color LCD screen + touch keys | |||
Display language | Bilingual: Chinese and English switching | |||
Protection grade | IP32 [Indoor] | |||
Cooling mode | Temperature-controlled fan forced air cooling | |||
Noise(dB) | <30dB | |||
Working altitude(m) | ≤3000m,More than 3000m need to be derated | |||
Installation | Wall-mounted | |||
Dimension [width/depth/height] | 420*342*175mm | |||
Net weight(kg) | 10KG |
FAQ
A :We are a professional Solar Panels Manufacturer in China
2.How can we guarantee the products quality?
A :Always provide the esteemed buyer a pre-production sample before mass production; Always testing every product before despatching the shipments;
3.What products we can supply you?
A :Solar panels,inverter,controller,cable,support frame and other solar power systems
4. Q: Can the products pricing be cheaper?
A :Of course, you will be offered a a very good discount with large quantities.
5.. Q: Can print our company's logo on the pv panels?
A :Yes! And we accept the OEM&ODM orders.