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Bluetooth Function Solar Regulator

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period for delivery: Consignment Deadline Days
area: Guangdong
Expiry date : Long Effective
last update: 2019-09-01 06:28
view count: 129
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Product details

Product introduction:

By constantly monitoring the voltage and current output of your solar (PV) panels, MPPT technology ensures that every drop of available power is rinsed out of your panels, and harvested for storage. The advantage of this is most noticeable when the sky is partially clouded, and light intensity is constantly changing.

Solar Charging Controllers for camper

Charge mode MPPT
System voltage 12V
Display Meter + APP
Battery number Two battery charging ports
Battery type GEL, lead-acid, AGM2, LiFePO4

Application: 

1. For camper, caravan

2. Self-contained solar systems

3. For boat

Capacity of Solar Module (recommended/max.) 50 - 165 Wp
Current Solar Module 0 - 10 A
Voltage Solar Module (Voc) max. 50 V
Nominal Voltages of Batteries MainI and Start II 12 V
Charging Current 0 - 12 A
Current Consumption Stand-by (max.) 4 mA

Main Port Battery I:

Charging/Floating/Load Current 0-12A
Max. Prelim. Charge Current 6A(<8V)
Reset Voltage (30 sec) 12.7V
Charging Voltage Limitation (max.) 15V
Overload Protection (Current Limiting Device) YES
Integrated Protection against Short-circuit YES
Integrated Protection against over temperature YES
Integrated Cooling Fan with Temp. Control YES
Unit Fuse (Type FKS) 15A
Input for Battery I Temperature Sensor: Yes
Charging Timer 3-fold

Auxiliary Port Vehicle Starter Battery II (Start II):

Charging Current 0 - 1.0 A
Overload Protection (Current Limiting Device) Yes
Integrated Protection against Short-circuit Yes
Integrated Protection against Over temperature Yes
Dimensions, incl. Mounting Flanges(mm) 147x74x40mm
Weight 340g
Ambient Conditions, Humidity of Air max. 95 % RH, no condensation

Available Accessories:

Temperature Sensor LCD meter


FAQ: Comparing PWM and MPPT Charge Controllers

PWM Pros

● PWM charge controller are built on a time tested technology . They have been used for years in PV systems and are well established.

● These charge controllers are inexpensive , usually selling for less than $250.

● PWM charge controllers are avaialble in sizes up to 60 amps

● PWM charge controllers are durable , most with passive heat sink style cooling.

● These charge controllers are available in many sizes for a variety of applications

PWM Cons

● The PV input nominal voltage must match battery bank nominal voltage if you're going to use PWM.

● There is no single controller sized over 60 amps DC as of yet.

● Many smaller PWM charge controller units are not UL listed

● Many smaller PWM charge controller units come without fittings for conduit.

● PWM charge controllers have limited capacity for system growth.

MPPT Pros

● MPPT charge controllers offer a potential increase in charging efficiency up to 30 %.

● These charge controllers also offer the potential ability to have array with higher input voltage than battery bank

● You can get sizes up to 80 amps .

● MPPT charge controller warranties are typically longer than PWM units

● MPPT offer great flexibility for system growth

MPPT Cons

● MPPT charge controllers are expensive, sometimes costing twice as much as a PWM controller and are certainly more expensive than PWM controllers.

● MPPT units are generally larger in physical size.

● Sizing an appropriate PV array can be challenging without MPPT charge controller manufacturer guides.

● Using an MPPT controller forces the PV array to be comprised of like photovoltaic modules in like strings.

http://www.solarcontroller-olys.com/

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