Micro Grid Tie Inverter 500W For 12–48V Battery Discharge Adjustable Power Kits

Description

Micro Grid Tie Inverter 500W For 12–48V Battery Discharge Adjustable Power Kits
Item Description
Specifications:
Rated Power
500W
Input(DC)
PV open voltage range
16V-28V
26V-45V
39V-60V
55V-90V
85V-130V
120-180V
PV MAX input power(W)
590W
MPPT Voltage range(V)
11-21VDC
22-34VDC
33-47VDC
44V-70VDC
66-100VDC
90-140V
MPP tracking efficiency
>99%
MAX.DC current(A)
40A
30A
20A
15A
10A
10A
Suitable for Battery voltage(V)
12V
24V
36V
48V or 60V
72V
96V
Battery Low Voltage Protection(V)
11V
22V
33V
44V or 55V
66V
88V
Output(AC)
PV mode AC MAX output (W)
500
Battery mode Max output power
250W(with Bat 14V or Above)
320W
350W
350W
350W
350W
AC output range
220VAC(190-260VAC) or 120VAC(90-135VAC)
Frequency range
50Hz(48~52) or 60Hz(58~62)
Power Factor
>98%
THD
<5%
Phase Shift
<1%
Stable real efficiency / 120V
85%
86%
87%
89%
90%
92%
Stable real efficiency / 220V
86%
88%
89%
90%
92%
94%
Other electrical data
Protection
Islanding; Short-circuit; Low Voltage; Over Voltage; Over temperature Protection
Work Temperature
‘-25°C~ 80°C
Work Humidity
0%~90%RH non-condensing
Grade of Waterproof
Outdoor design  IP22
LED Show
R&G&B LED
Cooling
Fan
Stand-by Power
<1W
Matching component:
Monocrystalline ,polycrystalline , thin-film solar panels.
Mechanical data
Net Weigtht
1.8kgs/pc
Gross Weight
2.0kgs/pc
Machine size(LxWxH)
22.2x16.2x5.5CM
Packing Size (LxWxH)
30x22x12CM
PV grid-connected inverter operating mode
The grid-tied inverter has an automated working order, without needing to monitor. On detection the power output from solar panels, device will decide if the power was large enough to begin the conversion process.
Conversion
process includes 5 modes, Startup, Grid-tied begin, Standby, Stop, Fault-find.
Startup - When the start button is on, solar panel and grid lines both connected in normal condition, inverter enters working condition.
Grid-tied begin - Grid-tied begin mode is when inverter starts to convert the Direct Current fed through from PV solar panel to a stable Alternate Current and flow to the utility grid. To enable the maximum output of energy, the device uses MPPT control technology to track sun rays, this technology promises the maximum efficiency under
different
daylight and temperature conditions.
Standby - Standby mode is when device detects insufficient power feeding through from the solar panel, or device detects abnormal status such as voltages, frequencies, and temperatures not in the permitted range, the device enters standby mode.
Stop - Insufficient sunlight hence insufficient PV power feeding through to the device and device enters into the standby mode, when this condition continues and DC voltages falls below 12V for over 1 minute, the device will enter Stop mode.
When error
occurs
, fault find indicator starts flashing, device will enter Stop mode. Please see 3.4 error status on LED indicator.
(Battery) discharge and grid mode(With ADJ function models)
1.The DC input of the system can be directly connected with the battery, Turn the knob of the inverter to the right into the battery mode, then the tracking function will be turned off, the output power will be adjusted from left to right, At this point the output power can be adjusted from 60W-350W or so arbitrary output to ensure that the inverter can work for a long time in the grid status.
2. When the inverter connected to the battery discharge, if the battery voltage is too low, the inverter will automatically stop and cut off grid output to protect the battery over discharge to extend battery life.
3.Different specifications of the input voltage of the inverter will be used with different voltage battery, the battery voltage protection point please refer to the following
Battery voltage
Inverter Input
Battery Low voltage protection
Battery high voltage protection
12V battery
16V~28V
11V
14.5V
24V battery
26V~45V
21V
29V
36V battery
40V~62V
33V
43.5V
48V battery
55V~90V
44V
58V
60V battery
48V~86V
55V
72.5V
72V battery
85V~130V
66V
87V
96V battery
120V-180V
88V
120V
Payment
Please ensure the shipping address on your account is correct. If you have any address changes, please inform us on the eBay note. All orders can be canceled until they are shipped. If your order has been paid and you need to change or cancel it, you must contact us within 2 hours. Once the packaging and shipping process has started, it can no longer be canceled.
Shipping
Once we have received payment, your items will be dispatched in 1-2 days. Delivery time 7-30 days. There may be some delays due to flight, holiday, weather, local post, local natural disaster impact. If your shipment delays or you have not received your order within 30 days from payment, please contact us. We will track the shipment and get back to you as soon as possible with a reply.
Return
We offer a 100% money-back guarantee on products that are defective or damaged during shipping. Just contact us with pictures of the damaged items. We will refund the full purchase price of your item and we will send a replacement or refund the full purchase price as preferred. We will refund you for items returned within 60 days of you receiving them, for any reason. To be eligible for a refund, your item must be unused and in the same condition that you received it. Customers will be responsible for paying shipping costs for returning items. It must also be in the original packaging. Before returning items, please contact us. To be eligible for a refund please contact us within 7 days of you receiving the item.