8kw SNAT Solar power Inverter with built-in solar controller for solar systemProduct IntroductionThe product is an integrated intelligent inverter with built-in charge controller system designed for large photovoltaic powerIts built-in controller can realize charge management for a battery pack by multiple solar arrays to improve charge efficiency and life of the battery packThanks to its full digital vector control technology based on real-time processing by DSP, MCU and DDC, it has perfect protection functions and high reliabilityIts mains supply preferred mode and battery preferred mode are all settable, thus making it easy to meet the different application needs of users, it has an LCDIt is widely applied to large solar power generation occasions including familiesSchools, public lighting, industrial and mining enterprises, frontier defense, sea islands, pasturing areasMain features:+ High reliabilityFrequency tracking noise filtering and low distortion in inverter output because of double-conversion design+ High adaptabilityA wide range of input frequency which realizes stable operation of fuel generators+ High optimal performance of the batteryAn intelligent battery management technology, which guarantees a longer battery life and decreases the times of battery maintenanceAn advanced constant-voltage charge technology, which activates the battery to the most extent saves the charge time and guarantees a longer battery life+ Overall and reliable protection A power-on test function, which can avoid the faults because of hazards of the inverter+ Efficient iGBT (insulated Gate Bipolar Transistor)Inversion technologyGood high-speed switching feature, large-voltage and large-current operating characteristics and voltage drive of IGBT (the fifth-generation IGBT has a lower saturation voltage drop and higher operation efficiency and reliability)
|Battery||Rated voltage||192V DC/220V DC/384V DC|
|Voltage of over discharge protection||172VDC/194V DC/345V DC|
|Number of inputs||4|
|Max. current of each input||25A|
|Solar input voltage||<330V DC/<378V DC/<660V DC|
|Voltage of overcharge protection||220V DC/255V DC/445V DC(programmable)|
|Inverter||Input voltage||88-132V AC/176-264V AC|
|Output voltage||110V AC/220V AC|
|Output waveform||Pure sine wave, THD<4% (full load)|
|Protection function||Output short circuit protection, over-voltage protection, under-voltage protection, low battery protection, etc.|
|Manual power-on/off||Manual power-on/off preferred|
|Automatic power on/off||Light-operated power-on+fixed-time power-off (programmable)|
|Other||Ambient temperature for operation||0-40ºC|
|Relative humidity for operation/storage||20-90% (No condensation, maximum|
Q1: MOQA: MOQ from our company is required 1 unitQ2: Are you manufacturer or trading company?A: We are professional manufacturer since 2004Q3:I need this product and wanna a system for family/industrial/commerical using, can you help me? A: Yes, we have a professional technology team average 10 years' experience, they can design solar power system in accordance with customers' special requirements.Q4: How long is your delivery timeA: Within 15 daysQ5:How about your after-sales service?A:Our quality warranty for 2 years; any parts will be shipped for free during warranty period.Q6: Why choose us?
A1)Prompt delivery and good after-sale services.
A2)We have our own factory,the selling prices is competitive.
A3)All of our products are certified with CE, RoHS, ISO9001:2008.
A4)100% new materials for production and superior quality.
A5)Professional R&D technology team average 10 years experience.Company profileAs a worid's leading supplier for solutions for electric energy and new energy and an electric energy company specialized in new energy, SNAT has powerful strength and is engaged in both electric energy and new energy. Its main five kinds of products including inverters, U PS, solar controllers. solar inverters and batteries are widely used in the electric power market, the infrastructure market and the industrial market Since its establishment. SNAT has been being a pioneer in the world's new energy field