monocrystalline solar panel has a good performance due to its materials having the merits including off grid solar system cost . 2.
At the same time, it also guarantees the upgrade and maintaince of monocrystalline solar panel . 3.
monocrystalline solar panel , using off grid solar system cost , is especially suitable for off grid solar panel system . 4.
High temperature shortens the life of the component or even cause the device to fail, hence, using this product to dissipate the heat is significant to protect these components. 5.
The product helps remove molecular compounds from tap water allows people to drink cleaner, tastier and fresher water than tap water.
Pure sine wave
Pure sine wave output, suitable for a wide range of load, no electrical pick-up
Extensive load compatibility
Power frequency structure, built-in high-efficiency ring inverter, strong load capacity. Integrated design, multiple functions integration
Built in MPPT efficient controller, higher utilization rate of photovoltaic panel
Multiple protection functions
It has battery overcharge protection, over discharge protection, more durable battery protection, output short circuit protection, high temperature protection, overload protection and other protection
Off-grid system is generally stored near daily electrical equipment, configured to lock the user to ensure that the battery will not be easily changed to cause a variety of unnecessary trouble
The machine case contains heavy batteries, and the device with roller skates can be easily moved and placed, making it easy to install and use
Why choose us
With diligent sureness and service innovation as our company spirit, careful manufacture, continuous improvement and
pursuit ofexcellence as our quality spirit.
|AC input||voltage range ||165VAC-165CAC|
|frequency range||45Hz-65Hz |
|AC output||voltage range ||220Vac ±5%|
|frequency range||50Hz/60Hz ±2%|
|build in MPPT CONTROLLER||charge mode ||MPPT|
|Rated charging current||30A||30/60A(OPTIONAL)|
|PV voltage range||12v system：26-130V ；24V system：36-130V；48V system：65-130V|
|best PV voltage range||12v system：30-60V ；24V system：60-80V；48V system：80-110V|
|Max input power ||12V：360w/ 24V：750W||24V：750W/1400w;48v:1400w/2800w|
|output waveform||pure sine wave|
|Waveform distortion rate||≤3%|
|switching time||≤4 MS|
|AC charging current||5/10/20/30 SET BY USER|
|BATTERY TYPE||lead acid battery、|
|operation mode||AC FIRST MODE|
|BATTERY FIRST MODE|
|ENERGY SAVING MODE|
|protect function||Battery low voltage alarm||10.3VDC|
|Battery low voltage protection||10VDC|
|Battery high voltage protection||16.5VDC|
|Battery high voltage alarm||16VDC|
|overload protection||When the power exceeds 120%, it will shut down after 10 seconds for protection|
|High-temperature cut-off||≥85℃ alarm，≥90℃ shutdown |
Tunto is the supplier of monocrystalline solar panel specialized in this filed,offering the best for customers. 2.
We have the most advanced factories. It aims to improve the experience of staff. Large areas help increase efficiency and provide a flexible work environment. 3.
“Excellence, Integrity and Entrepreneurship” are the common beliefs we bring to our professional and personal behavior – they are the fundamental strengths of our business. To keep with our longstanding commitment to Green quality standards, we maintain the highest international quality standards in our products, production processes, customer service, and manpower. Our aim is heading Total Productive Maintenance (TPM) production approach. We endeavor to upgrade the production procedures to no breakdowns, no small stops or slow running, no defects, and no accidents. Satisfied customers are the key to our success. We pursue total customer satisfaction by understanding our customer’s business, organization, and strategy in an effort to efficiently predict and meet all their requirements.