22-60VDC can fit for 30V and 36V solar panel.
It`s ok for 30V 36V 60/72CELLS solar panel.
Note:For the Inverter,we have 110V and 220V output voltage,US,AU,EU,UK,4 types plugs. please leave a message to tell us the output AC voltage and Socket type you want,thanks!
DC input: 30V/36V 60/72Cells
AC output: 110V or 230V
Smart Grid Tie inverter is a compact unit,which directly converts direct current into alternating current for powering appliances and/or office equipments and connecting to utility grid.The AC output from Smart Micro inverter is synchronized and in-phase with the utility grid.It is a key device of power generation systems such as PV power generation system.
Smart Micro inverter can be easily placed and attached to the rack underneath of PV module.No need sapces for independent installation and low voltage DC wre connects from the PV module to smart Micro inverter can eliminate the risk of high DC voltage.Distributed modularization design philosophy for smart micro inverter insures the productiveness of the whole system and will not affect by a single point of failure.Each Smart Micro inverter is individually connected to each PV module in the array.This unique configuation means that an individual Maximum Peak Power Point Tracker(MPPT) controls each PV modules in the array which may be affected by shading,soiling,orientation or mismatch,etc.
Achieve wide voltage input.
DC voltage input 22-60VDC
Second level power variable voltage conversion
It can apply to 50Hz and 60Hz frequency of AC.
Frequency range: 45Hz ~ 63Hz
AC phase angle of 0 through isolation amplifier then input to the MCU for high-precision detection and analysis. The phase shift rate is less than 1%, thus achieve high-precision with phase modulation AC output together.
1 Modulation synthesis: half wave and full-bridge modulation synthesis (100Hz / 120Hz)
2 Synthetic way: MOSFET full-bridge
3 High frequency: 38KHz
Use SPWM directly to make pure sine wave output.
1 Output waveform: Adopt complementary PWM to push-pull pure sine wave.
2 Generate means: enhancement-mode SPWM
In different current fluctuations, we should use the MPPT function. When the MPPT function adjusted to the
maximum power point, the product automatically powers locked in maximum power point, then made the
output power more stable.
The output synchronise with the electrical utility Grid. With a strong back of power grid, any power load can work, such as: Inductive Load; Resistance Load; Condensive Load
The output synchronise with the Power Grid and power phase, and tie to the Power Grid; take the Power Grid as a supplement,make the output current and power are constant,not affect by load, without any overload, over-current phenomenon.
When the city power system is in failure, the inverter will automatically turn off the output.
Multiple small power inverters in parallel can achieve large output power.
Adapt high frequency converter, the output more efficient.
Current intensity, voltage constantly changes, if there is no power point tracking, then there will be a lot of problems in the past usually adopted a solar controller, this product uses high_precision MPPT
computing power, automatic and immediate to solar panels output power adjustment in the maximum output point, in order to achieve a stable output purposes.
And inverter will be automatically restart up when the temperature of body of the inverter down to 40-50.
d. Power grid fault protection (when 110VAC or 220VAC grid power outage and/or tripped.
e. Islanding protection: inverter will be automatically shut down for power output when disconnect with power grid.
Warranty Period: 15-year limited warranty period.
Warranty Time Start: From the date of bill of lading
Warranty Evidence: The B/L, Product(s) series number(s), Product(s) model, and a completed warranty card.
If your device has a defect or malfunction during the warranty period, please contact us.
We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.
Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.
Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.
We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.
|Location||*Estimated Shipping Time|
|United States||10-30 Business days|
|Canada, Europe||10-30 Business days|
|Australia, New Zealand||10-30 Business days|
|Central & South America||15-30 Business days|
|Asia||10-20 Business days|
|Africa||15-45 Business days|
Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.
For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.
For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.
If you have any other questions, please contact us and we will do our best to help you out.
All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.
Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:
We do not issue the refund if:
*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page
If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.
If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.
Please do not send your purchase back to us unless we authorise you to do so.
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