1kw 2kw 3kw 5kw 6kw 8kw 10kw 15kw 20kw 30kw off-Grid Solar Storage Powered Energy PV Inventor for home use system
HOW DOES THE OFF-GRID HYBRID INVERTER WORK?
The efficiency of a solar PV system depends on the selection of the right inverter, or solar inverter. The inverter performs a key function in this system, changing the DC current generated by the solar PV panels into AC current used by household appliances. The off-grid hybrid inverter combines the solar PV system, energy storage and the power grid. During the day, it charges the energy storage from the photovoltaic panels. The energy storage unit powers household appliances from the stored energy during the day, and when the batteries are discharged, it draws energy from the grid. The inverter works in off-grid mode, using excess solar energy to power consumers and charge the battery. In the event of an emergency, current is drawn from the solar PV system to the energy storage and can safely and uninterruptedly ensure the continuous operation of our appliances.
WHY SHOULD YOU CHOOSE A HYBRID INVERTER ?
-Pure sine wave,
-Capable of being powered from the mains or, if not possible, from energy storage,
-Automatic restart when AC power is restored,
-Short circuit, overheat and overload protection,
-Configurable input voltage range for home appliances and personal computers via LCD settings,
-configurable battery charging current settings,
-single-phase,
-intelligent charger design for optimal battery performance,
-Customizable AC/Solar charger priority settings via LCD display,
-Cold start function,
-Built-in MPPT 80A charge controller,
-Built-in dust kit for harsh environments,
-Wall mountable,
-Possibility to connect 9 batteries under 1 inverter.
This is our multifunctional solar inverter, integrated with a MPPT solar charge controller, a high frequency pure sine wave
inverter and a UPS function module in one machine, which is perfect for off grid backup power and self-consumption
applications. This inverter can work with or without batteries
The whole system also need other devices to achieve complete running such as PV modules, generator, or utility grid.
Please consult with your system integrator for other possible system architectures depending on your requirements. The
WiFi / GPRS module is a plug-and-play monitoring device to be installed on the inverter. With this device, users can monitor
the status of the PV system from the mobile phone or from the website anytime anywhere.
Working principle
Product Parameters
AC INPUT |
Rated Input Voltage (VAC) |
708/270/220/740;L+N+PE |
| Voltage Rarge (VAC |
90~280+3(normal rode;170~280-3 (UPS mode |
| Frequercy (Hz) |
50,/60(Auto adaptive) |
| AC OUTPUT |
Max Power (kw) |
1 3 6 8 10kw |
| Peak Fower (kw) |
10 |
| Vollege VAC) |
208/220/230/240 |
| Power Factor (PF) |
1 |
| Frequercy |
50/60HZ+0.1% |
| Switch Time (ms] |
10 (normal mode)/10(UPS mode) |
| Weve Form |
Pure Sine Wave |
| Overload Capacity (Battery Mode) |
60s@102%~110% load;10s@110%--130% load;
3s@130%-150%load:0.2s@>150% load |
| Max.efficiency (Battery mode) |
93%@48VDC |
| Parallel Quantity |
9 |
| CHARGER (PV / AC) |
Sclar Charger Tvce |
MPPT |
| Max PV Input. Currency/Input Power |
18A/6000w |
| MPPT Range@Operating Voltage (VDC) |
120-450 |
| Max PV Open Circuit Voltage (VDC) |
500 |
| Max PV Charge current(A) |
80 |
| Max AC Charge Current (A) |
80 |
| Max.Charge Current (PV +AC)(A) |
80 |
| BATTERY |
Rated Voltage (VDC) |
48 |
| Floatirg Charge Voltage (VDC) |
54 |
| Overcherge Potection (VDC |
61 |
| Battery Type |
Lithium and Lead -acid |
| INTERFACE |
HMI |
LCD |
| Interface |
RS485/RS232/USB/Dry Contact |
| Monitoring |
WiFi(Optional) |
| GENERAL DATA |
Ingress Protection |
F20 |
| OperatingTemperature |
-10°ºC~50°ºC |
| Relative Humidity |
5%~95%(Non-condensing) |
| Storage temperature |
-15°C~60°ºC |
| NetWeight(kg) |
9 |
| Dimensions (W*H*D) |
510*306*115mm without bracket |
| Max.Operating altitude |
4000m (Derating above 1000m) |
Off grid solar inverter
> Pure sine wave output Low frequency toroidal lower loss(50/60HZ±1%)
> Brand new wide LCD screen,clearly and precisely shows working data
> Three-stage charging:Constant current,condtant voltage,float charge(220VAC±2%)
> Three Types Working modes;Battery type selectable
> Added fault code query function,easy to monitor the operation in real time
> Supports RS232 or RS485 communication port
controller
>Built-in 50A controller
>pure sine wave, high frequency output
>support grid/Diesel input
a. AC Indicator
b. Invert Indicator
c. Charging Indicator
d. Fault Indicator
e. LCD Display
f. ESC Button
g. Up Button
h. Down Button
i. Enter Button
1.Power On/Off Switch 2.Input Breaker 3.AC Input 4.Dual AC Output 5.PV Input 6.Battery Input
7.Parallel Communication Ports 8.WiFi/GPRS Communication Port 9.USB Communication Port 10.Dry Contact
11.BMS Communication Port (Support CAN/RS485 Protocol)
>High frequency inverter: High efficiency and energy saving, with a conversion efficiency of up to 98%, can save more than 20% of energy compared to traditional inverters.
>Lightweight and small in size: weighing only 1/3 of traditional inverters and occupying only 1/4 of the volume, can greatly save installation space and cost.
>Short dynamic response time and fast control speed: with a response time only 1/10 of traditional inverters, can respond to grid changes more quickly.
>Enhanced control capability and significantly improved process performance, with higher accuracy and stability, can achieve more accurate power output.
Possible increase in system capacity to output higher power by connecting 9 units in parallel.
Product guidance
A.Just connect the solar panel interface to the input end of the machine, and then adjust the button. The machine will be charged automatically.
B.This kind of system can only use TV, fans, computers, lights and other small power appliances.
C.The configuration of this system is provided by our company. ,We can change the configuration of the battery and solar panels according to the customer's needs.
D.When the machine has overload, short circuit, low pressure, high pressure, high temperature and so on, the machine will make noise and stop working automatically. Protection machine will not be damaged
E. Charging mode: 1.Solar 2.City power
FAQ
Q1:Who you are? What are your company's Main Products?
This is Qingdao Dadi Energy Co., Ltd. Our factory was established in 2017, focusing on products in the field of electricity. Our company mainly has three business segments. Firstly, we produce wires and cables. Our independently produced wires and cables have passed testing and certification in multiple countries and have been exported to 28 countries around the world. Second: Commercial series of photovoltaic bracket products, including a complete set of photovoltaic bracket solutions, ground brackets, roof brackets, adjustable brackets, carport brackets, etc. Thirdly, power facility accessories, such as photovoltaic inverters and cable accessories.
Q2: How can I get the Quotation of the products?
Pls send your demand or specification to us or just E-mail our trade Manager, We'll reply to you within 2 hours in the Working days.
Q3: What does your company do regarding Quality Control?
Firstly, All raw materials were selected are the highest quality level. Secondly,Professional and skillful workers care for every detail in handling the production. Thirdly, Quality Control Department is specially responsible for quality checking in each process and final check before shipping to our customers.
Q4: I didn't find my needed model in this page. Do you provide OEM Project Service?
Surely , our factory could manufacturing more than 10000 models, OEM & ODM order is warmly welcome and we can you put your brand name, (logo) on these products. What's more, our R&D team will give you professional suggestions.
Q5: How could I get the Sample?
We are honored to offer you samples if we have it in stock, usually it is not free , but we will return it to your on first time mass order .but you need to pay the freight. If you have a courier account or forwarder in China, we can send it your courier to collect samples.
Q6: How long is the Delivery Time?
For Sample: 1-3 working days ; For small orders: 3-10 working days; For mass orders: 10-20 working days. It is better to communicate with us if you are interested to place an order. It depends on your order quantity.
Q7: What are your payment terms?
Our payment term is usually T/T 30% in advanced, the balance before picking up the goods or L/C at sight.
Q8: What is your Warranty? How about MOQ ?
All the products will have 24 months Warranty,Our company has MOQ requirement, but we also accept small quantity. We would love to grow up with every customers. Please feel free to contact us and send us your inquiry.,
Call me here! Mr. Yuanbao // oversea business dept
Qingdao dadi energy co.,ltd
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