300W micro grid tie inverter
300W micro grid tie inverter features
WVC-300 (Wireless) Using IP65 waterproof streamline design, Can
effectively prevent rainwater on the surface erosion, Built-in high-performance
Maximum Power Point Tracking（MPPT）Function，Better able to track changes in the solar luminosity and
control different output power, Effectively capture and collect sunlight. AC
electric power transmission using the reverse transmission technology, Is one
of our patented technology, The inverter output power can provide load priority
use, Extra electricity to the grid, Efficient use of the inverter to the power
emitted, Electricity transmission rate of up to 99%.
Features：
l High performance maximum power point tracking (MPPT)
l Reverse power transmission
l Intelligent monitoring management
l Input /output is fully isolated to protect the electrical
safety
l Multiple parallel stacking
l Digital control system
l Simplify maintenance (user serviceable)
l Operation and maintenance costs low
l Flexible installation
l Use the wireless 433MHz communication mode
Parameters of 300W micro grid tie inverter
WVC-300
(Wireless)
|
Parameters
|
WVC-300
|
|
Maximum
input power
|
320Watt
|
|
Recommended
using solar panels
|
Power300W,open
circuit voltage 36-50VOC
|
|
Solar
panel open circuit voltage range
|
36-50VOC
|
|
Peak
power tracking voltage
|
22-50V
|
|
Min
/ Max start voltage
|
22-50V
|
|
Maximum
DC short current
|
20A
|
|
Maximum
Input Current
|
12A
|
|
Automatic
shift AC voltage and output
|
Automatic
shift local grid voltage
|
|
Output
Data
|
@120VAC
|
@230VAC
|
|
Peak
power output
|
320Watt
|
320Watt
|
|
Rated
output power
|
300Watt
|
300Watt
|
|
Rated
output current
|
2.5A
|
1.3A
|
|
Rated
voltage range
|
80-160VAC
|
180-280VAC
|
|
Rated
frequency range
|
48-51Hz/58-61Hz
|
48-51Hz/58-61Hz
|
|
Power
factor
|
>99%
|
>99%
|
|
Maximum
units per branch circuit
|
6PCS（Single-phase）
|
12PCS（Single-phase）
|
|
Output
Efficiency
|
@120VAC
|
@230VAC
|
|
Static
MPPT efficiency
|
99.5%
|
99.5%
|
|
Maximum
output efficiency
|
95%
|
95%
|
|
Night
time power consumption
|
<1W
|
<1W
|
|
THD
|
<5%
|
<5%
|
|
Exterior
|
|
Operating
temperature range
|
-40℃ to +60℃
|
|
Dimensions
(WxHxD)
|
192mm×176mm×38mm
|
|
N.W.
|
0.9kg
|
|
Waterproof
level
|
IP65
|
|
Cooling
|
Self-cooling
|
|
Communication
Mode
|
Wireless
433MHz
|
|
Power
transmission mode
|
Reverse
transfer, load priority
|
|
Monitoring
System
|
Lifetime
free
|
|
Electromagnetic compatibility
|
EN50081.part1 EN50082.part1
|
|
Grid disturbance
|
EN61000-3-2Safety EN62109
|
|
Grid detection
|
DIN VDE 1026 UL1741
|
|
Certificate
|
CEC,CE National patent technology
|
|
Package
weight
|
|
Sepcification
|
Single(packing)
|
Whole(16PCS)
|
|
G.W.
|
1.07Kg
|
19.34Kg
|
|
Dimensions
|
245×202×60mm
|
450×395×345mm
|
*
Attn:each MODEM can control 46 PCS micro inverters on the condition of non-intelligent electric box
PV smart inverter system of 300W micro grid tie inverter
①DC Input “-” ②DC Input “+” ③AC Output
④433MHz antenna ⑤LED Display
Main project of micro grid tie inverter solar system
Payment of
micro grid tie inverter solar system
|
|
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EXW
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30% T/T in advance, paid the balance before shipment
|
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FOB
|
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CFR(C&F)
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30% T/T in advance, paid the balance against copy of B/L
|
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CIF
|
|
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L/C amount above 50,000 usd, we can accept L/C at sight
|
|
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Amount lower than 5000usd
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|
|
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7~10days after receiving payment for one container
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