Solar>>>Consumer Electronics
Brand Name LiWenJinex
Origin CN(Origin)
Type Controller
Model Number MPPT
Color
Features
1. Own algorithm, fast and accurate locking MPPT point, within 10 seconds, accuracy is greater than 99%, MPPT peak conversion rate is 98%.2. Four-stage charging: high-current charging under MPPT point, floating charging, boost charging, balanced charging.3. Lithium battery can be charged (lithium iron phosphate battery, ternary battery), when the lithium battery is under voltage protection, the battery can be activated.4. External temperature probe, accurate temperature5. The maximum voltage of PV input can reach 100V6. System voltage 12 / 24V automatic identification.7. Communication function (can be built-in or crooked WIFI, Bluetooth, GPS module), provides standard MODBUS communication protocol, seamlessly embedded in the client terminal.
Protective function
1. Overcharge protection, automatic recovery2. Over discharge protection, automatic recovery3. Overload protection, short circuit protection4. Solar panel, battery reverse connection protection5. Night charge protection6. USB output overheat and short circuit protection
specification
Rated charging power
10A
20A
30A
40A
System rated voltage
12V / 24V automatic identification
Battery voltage range
8-32V
PV open circuit voltage
Within 100V
Battery type
Custom / sealed lead acid / open lead acid / lithium iron phosphate / ternary lithium battery
Balanced voltage
Lead-acid maintenance-free: 14.6V; colloid: none; lead-acid liquid: 14.8V
Boost voltage
Lead-acid maintenance-free: 14.4V; colloid: 14.2V; lead-acid liquid: 14.6V
Float voltage
Lead-acid maintenance-free / colloid / lead-acid liquid: 13.8V
Low voltage disconnection recovery voltage
Lead-acid maintenance-free / colloid / lead-acid liquid: 12.6V
Low voltage disconnection voltage
Lead-acid maintenance-free / colloid / lead-acid liquid: 10.8V
Static loss
≤45mA / 12V; ≤37mA / 24V
Overvoltage protection point
16.00V
Increase charging time
2hs
Equalized charging time
2hs
Light control voltage point
5V
Temperature compensation coefficient
-4mv / ℃ / 2V (25 ℃)
Discharge circuit buck
≤0.20V
LCD temperature range
-20 ℃ ~ + 70 ℃
Working temperature range
-20 ℃ ~ + 55 ℃
storage temperature
-30 ℃ ~ + 80 ℃
Relative humidity
≤90% without condensation
Protection level
IP30
Grounding type
Positive ground
Dimensions
155.5 * 127 * 42.5mm
175.5*145*50mm
195*160*60mm
215.5*174*65mm
Mounting hole size
117 * 100mm
135*110mm
150*120mm
165*160mm
Mounting hole size
5mm diameter
Wiring
10mm²/7AWG
16mm²/5AWG
net weight
360g
525g
835g
1125g
Optional communication function
Remote communication, RS485 / RS232, RJ45 interface
The voltage parameters are 25 ℃ / 12V system parameters, 24V system parameters * 2
FAQWhen will we send your order?After we receive your order, we will send your order within 7days. (Except holidays)Is our product original?We are FlowerDog shop, we have our own factory, all the goods we sell in our store are original.About packageAll products will be tested strictly before shipping. We will use anti-vibration package, in order to ensure that your package can be safely delivered to you. So you have no worries.How long does it take for me to receive the package?We use our co-operative logistics, promised delivery time is 15-60 days, if you do not receive the package within 60 days, we will give you a refund or send your order again. Your money is safe. Special countries such as Brazil, Chile, we are committed to delivery time is 15-90 days.What if I received a product error or damage?If you receive a product error or damage, please contact us immediately, we will respond quickly and give you a solution, you will get a refund or replacement service.About feedbackIf you are satisfied with our merchandise, please give us all 5 stars. If you have any questions, please do not give us negative feedback. Please inform us immediately, we will give you the best service and solution.Please Note :1. Please fill in your FULL name and FULL address including your Apartment No., Street, City, Region and Country. And Russian buyer please leaver us your full name, which is very important.2. We are unable to control the delivery time because it is processed by Third Party service, but if the parcel can not arrive after delivery protection time, please contact us, we will help you track it and give you a satisfied reply. 3.When Parcel comes , pls Check Face to Face and Sign For it.
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