1.Advanced MPPT tracking, 99% tracking efficiency. Compared with PWM, the generating efficiency increase near 20%;
2.LCD display PV data and chart simulates power generation process;
3.Multiple working modes to adapt different working occasion;
4.Wide PV input voltage range, convenient for system configuration;
5.Intelligent battery management function, extend battery life;
6.12V/24V/48V automatic recognition, users are more flexible and convenient to use;
|Rated System Voltage||12V/24V/48 auto recognition|
|Max Pv Input Voltage(at 25°c)||150V|
|MPPT Tracking Voltage Range||12V system:15V-120V;24V system:30V-120V;48V system:60V-120V|
|Recommended operating voltage range||12V system:15V-20V;24V system:30V-40V;48V system:60V-80V|
|PV array Max power||12V system: 140W/280W/420W/560W/700W/840W/1120W/1400W; |
24V system: 280W/560W/840W/1120W/1400W/1680W/2240W/2800W;
48V system: 560W/1120W/1680W/2240W/2800W/3360W/4480W/5600W
|Battery Type||Lead acid battery, deep cycle battery, gel battery etc(Battery type base on user charge specification)|
|Floating Voltage||13.8V/Single battery|
|Charge Voltage||14.2V/Single battery|
|Charging Protection Voltage||15V/Single battery|
|Promote recovery voltage||13.8V/Single battery|
|Recovery voltage after low voltage disconnect||12.5V/Single battery|
|Discharge Limited voltage||10.5V/Single battery|
|Temperature Compensation Coefficient||-3mV / ℃ / 2V (25℃ is base line) (Optional)|
|Charging Mode||MPPT maximum power point tracking|
|Charging Method||Three stages: constant current(MPPT); constant voltage; floating charge|
|Protection||Over-voltage/under-voltage/over-temperature/PV anti-reverse protection|
|Thermal Method||Cooling fan in intelligent control|
|Type Of Mechanical Protection||IP20|
|Elevation||2000m(Dreating above 2000m)|
|Note: All specifications are subject to change without prior notice|
Carton Box for packaging, or Wooden Box advised for Samples to protect in transportations.
1. Fedex/ DHL/ TNT/ UPS for samples, door-to-door.
2. By air or by sea for batch goods, for CFL, Air port/ Port receiving.
3. Customers specifying freight forwarders or negotiable shipping methords.
4. Delivery time: 7 days for samples; 10 to 25 days for batch goods.
|T/T||EXW||30% T/T in advance, balance paid before dispatch|
|CNF(CFR)||30% T/T in advance, balance paid against copy of B/L|
|L/C, D/A, D/P, Money Gram, Western Union, Paypal (Optional)|
13-year manufacturer, 16-year trading, 8-year alibaba gold supplier
|solar inverter, hybrid inverter, ups, solar charge controller, solar power system, mini solar dc system|
|Main Market||Africa, Middle East, Asia & South America. (Ukraine, Russia, Vietnam, Pakistan, Nigeria, Kenya, South Afriac, Ghana, Thailand, Philippines, etc.)|
|Factory||6000 Square Meters, 60+ workers|
|Department||R&D, Production, Sales, Marketing, Purchasing, QA, After-sale service department|
|Certificate||ISO9001:2015, CE, IEC, etc.|
|Patent||Software Paten, Design Patent, Project Pantent|
Q1: Are you a factory?
A: Yes, we are ISO9001:2015 manufacturing with qualifications of TUV, CE, ROHS & CCC. main products including inverter, solar controller and solar energy system solution.
Q2: Are you inverter pure sine wave output?
A: Yes, all of our inverter are pure sine wave output.
Q3: What kind of output you can do?
A: Normally, we produce inverter with 110v/ 50Hz, 120V/ 60Hz, 220v/ 50Hz, 230v/ 50Hz, 240V/50Hz.
If you have special requirements, pls tell us for engineer consulting.
Q4: What appliances your inverters can load?
A4: Our inverter can load household appliances other inductive load such as refrigerator, air condition, water pump, etc.
Q5: How long is your factory?
It's over 10 years. at the beginning our factory focused on domestic market.
From 2012, we set up our oversea sales department.
Q6: What' s the difference between low frequency and high frequency inverter?
A: Low frequency inverter has various protections, strong ability to adapt to the environment. more reliable, with voltage regulation.
Q7: What's the difference between pure sine wave inverter and modified sine wave inverter?
A: Pure sine wave output inverter is just as good as the Public power grid. Even better. Low repaired rate, long lifespan, Without harmonic pollution, enviromental-friendly and appliances protected.
Modified sine wave output has a negative impact on appliances and can't load inductive load, such as air contition, refrigerator and etc. Certain motor control circuits don't like the modified wave.
Q8: How to solve the technical problem?
A: 24 hours after-service consultancy just for you and to make your problem to solveeasily.
Q9: What to do if the product is broken?
A: Usually we do standard exporting package and insurance in case of broken. If any product is faulty, please send us the picture or video, we will study it and supply the spare parts of PCB board free for after sale service.