2) Solar energy/utility power complementary power generation system
2 Product Description
This is a smart solar charge controller which has advanced MPPT technology. Solar charge controller is one of the important parts in the off-grid solar system. For having the advanced MPPT technology, the controller can trace the peak power with 99% conversion efficiency. MPPT microprocessor, inside the controller, makes 30% more charge current with significantly less power than tradition controllers. In addition to this, easier installing and supporting to expand volume are other advantages. It can also store energy to different kinds of batteries. We provide battery choice (Vented, Sealed, Gel, NiCd) It have features such as 12V 24V 48V auto recognition, wide range of PV input voltage, RS232 and LAN communication function etc.
1.MPPT charge mode,conversion efficiency up to 99%
2.12V/24V/48V system auto recognize;
3.Wide range of PV input with max. is DC150V.
4.Memory function,Save setting function: date,time,generating capacity record and so on .
5.Charge mode: 3 stages (fast charge,constant charge ,floating charge) .It prolongs service life of the batteries .
6. 4 kinds of DC loads control: Discharge mode: ON/OFF mode, double time control mode,PV voltage control mode ,PV voltage+time delay mode .
7.Selected battery types: sealed lead acid, vented, gel, NiCd battery. Other types of the batteries can also be defined.
8.Most information could be provide by LCD and LED like: model no.,PV input voltage,battery type,battery voltage,charging current,charging power,working status and so on. Also customer's information like company name,website and logo can be added into Solar Eagle software.
9.RS232 and LAN communication port. IP and Gate address could be user define it satisfy global area.And communication protocol can be provided to manage all information.
10.The upper computer software is displayed in 11 languages, it could show work status and be set parameters of the discharge system.
11.With intelligent design,the device can be upgraded online lifelong.
12.Compliance with the 2002/95/EC environment protecting demand,doesn't include the Cadmium, hydride and fluoride etc material
13.Equipment integrity: controller + CD-ROM(microcomputer software) + communication wire + temperature sensing wire + Anderson terminals;
14.CE,ROHS certifications approved.
15.2 years warranty. The service life is designed to use for 10 years in theory. Extended 3~10 years warranty service also can be provided.
3 Main features
New Product I-P-SMART2-12V/24V/48V-50A
1.High conversion efficiency maximum 99%,
2.12v/24v/48v system auto recognition.
3. Maximum PV Input Voltage DC150V
4.Maximum PV Input Power 2700W
5.Battery standard optional Types (Vented ,Sealed,Gel,NiCd) Other types of battery can be defined by users.
6.Fast charge/Constant charge/Floating charge three model charge the batteries
7.RS232 Communication port andextensible LAN remote control
9.4 kinds of DC load control: Time Ctrl, PV&Time Ctrl, PV Volt Ctrl, ON Mode, OFF Mode
10. 1.5M Battery Temperature Sensor Wires.
11.Information: Total PV generating power.
12.LCD & LED show all the parameters. (4 Buttons )
Maximum Power Point Tracking
3 stages: fast charge(MPPT),constant voltage, floating charge
Soft Start Time
PV Modules Utilization Rate
MPPT Working Voltage and Range
Low Voltage Input Protection Point
Low Voltage Input Recovery Point
Max DC Voltage
Input Overvoltage Protection Point
Input Overvoltage Recovery Point
Max. PV Power
Selectable Battery Types (Default type is GEL battery)
Sealed lead acid, vented, Gel, NiCd battery (Other types of the batteries also can be defined)
Please check the charge voltage according to the battery type form.
Floating Charge Voltage
Over Charge Protection Voltage
Rated Output Current
Rate charge current
14.2V-(The highest temperature-25℃)*0.3
Output Voltage Stability Precision
Charge voltage Peak-Peak Ripple
Charger voltage accuracy
Controller or LAN
Max discharge current
On in morning ,off in morning / On in night ,off in night
ON / OFF mode
ON / OFF
PV voltage control
PV voltage on,PV voltage off
PV voltage / time delay control
PV voltage on,time delay off
Discharge voltage protection
Output off when it under setting voltage; Factory set is 10.5 .( Note : set based on 1 battery )
Chose COM communication
Set IP and Gate address for controller and solar eagle ;Then chose TCP communication
Input Low Voltage Protection
Check the input characteristics
Input Overvoltage Protection
Check the input characteristics
Input Polarity Reversal Protection
Output Overvoltage Protection
Check the output characteristics
Output Polarity Reversal Protection
Recover after eliminating the Short-circuit fault, no problem for long term Short-circuit
Above 85℃,decrease the output power, decrease 3A per degree.
Forced air cooling, fan speed rate regulated by temperature, when inner temperature is too low, fan ran slowly or stop; when controller stop working, fan also stop ran.
World brand raw materials. Compliance with EU standards. All rated temperature of electrolytic capacitors not less than 105℃
No peculiar smell and toxic substances.
Meet the 2002/95/EC,no cadmium hydride and fluoride
Measurement DxWxH (mm)
CE, RoHS, PSE,FCC
Type of Mechanical Protection
0~90%RH ( no condense)
-20℃ ~ +40℃
-40℃ ~ +75℃
1). Item Processing Time: The processing time for a specific order varies with the product type and stock status. Mostly, processing time be 3 to 15 working days.
We provide 2 year warranty. If the item is defective, please notify us within 7 days of delivery. All items must be returned in their original condition, in order to qualify for a refund or exchange of goods.
6 Our Serivce
Established in July 2007, I-Panda is a high-tech professional manufacturer in China. We specialize in power supply, inverters, UPS, solar energy and wind energy related products.
I-Panda integrates research and development, production, sales and service as a whole. I-Panda's main products include car inverters, industrial inverters, Uninterrupted Power Supply (UPS) units, solar/wind inverters, solar /wind controllers, solar/wind power systems, PV systems. If you are interested in our products or would like to discuss OEM and ODM services with us, please feel free to contact us.
7 Company Exhibiton Information
Welcome to visit us again on Exhibitions in 2016
Fair : SNEC 10th (2016) International Photovoltaic Power Generation Conference & Exhibition
Booth No.:E1-685 Time : 2016.5.24~2016.5.26
Address: Shanghai New International Expo Centre (SNIEC(Longyang road No. 2345 , New district Pudong )