700W Micro Grid Tie Inverter, 22V-60V DC to 180V-260V AC
- Stock: In Stock
- Model: PW700W
- SKU: PWKD-700W
$319.54
Ex Tax: $319.54
The micro grid tie inverter features 700W peak output power, IP65 waterproof design, built-in MPPT, can be monitored by WIFI or comes with a data logger (wireless 433MHz), is designed efficiently to convert a DC photovoltaic module into an AC output with user friendly monitoring and controlling system. This solar micro inverter is widely used in residential and commercial projects.
700W Micro Inverter Features
- The solar micro inverter shell is made of high strength aluminum magnesium alloy, service life of up 25 years.
- Designed with maximum power point tracking (MPPT) which can effectively track and lock maximum power output of solar panels.
- Smart monitoring system and full digital control, providing real-time/historical data for monitoring and analyzing.
- Easy and safe installation, significantly reduce installation costs.
- Integration AC output port with pure sine wave output and both input and output are completely isolated.
- Reverse power transmission.
- IP65 waterproof grade.
- Built-in WiFi communication mode or wireless 433MHz enable you to directly monitor the operation of the micro inverter on the mobile APP.
- CE, FCC, ROHS certified.
Specification
| Model | PW-700W | ||
| Basics | Recommend using solar panels | 430W*2pcs | |
| Output voltage mode |
Automatically switch 120/230V according to local grid |
||
| PV open circuit voltage | 30V-54VOC | ||
| Operating Voltage Range | 22V-60V | ||
| Starting Voltage Range |
22V-60V |
||
| Short-circuit current | 2*16.0A | ||
| Maximum working current | 2*14.0A | ||
| Output Parameters (AC) | Voltage | @120V | @230V |
| Peak output power | 700W | 700W | |
| Rated output power | 680W | 680W | |
| Rated output current | 5.9A | 3.05A | |
| Rated Voltage Range | 80VAC~160VAC | 180VAC~260VAC | |
| Rated Frequency Range | 48Hz~51Hz / 58Hz~61Hz | 48Hz~51Hz / 58Hz~61Hz |
|
| Power Factor | >95% | >95% | |
| Maximum units per branch |
6pcs (single phase) |
6pcs (single phase) | |
| Static MPPT efficiency |
99.5% | ||
| Max output efficiency |
99.5% | ||
| Loss of power at night | ＜0.5W | ||
| Total current harmonics |
＜5% | ||
| Technical Parameters | Temperature range | -40℃ ~ +65℃ | |
| Waterproof grade | IP65 NEMA3R | ||
| Heat dissipation mode | Self-cooling | ||
| Communication mode | WIFI / data logger (wireless 433MHz) | ||
| Power transmission mode | Reverse transmission, load priority | ||
| Monitoring system | APP | ||
| Electromagnetic detection | EN61000-6-1:2007, EN6100-6-3:2007+A1:2011+AC:2012 | ||
| Power grid standard | EN50549-1, EN 50549-2, NBR 16149:2013, UL1741 |
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| Power grid detection | IEC/EN 62109-1, IEC/EN 62109-2, IEC 62116, IEEE 1547 | ||
| Certification | CE, FCC, RoHS, CEC, INMETOR, ETL | ||
| Warranty | 20 years | ||
| N.W. / G.W. | 1.56kg / 2.8kg | ||
| Package | Screw kit, antenna, user manual, AC connection plug |
||
| Dimension / Package (L*W*H) | 283*200*41.6mm / 342*240*115mm | ||
Solar Micro Inverter Details
Connector and Cable Core of Micro Inverter
Note: You can purchase a professional and customized AC bus with a T-type connector. Use this AC bus as the AC bus for each branch. Connect it hand in hand to form a modular micro inverter branch wiring system.
LED indicator function of micro inverter
1. Red light is on continuously --- The solar micro inverter is powered on, the light turns red and the micro inverter is ready to work.
2. Red light flashes --- The micro inverter is fully prepared and enters the delayed start-up state.
3. Blue light flashes quickly --- MPPT maximum power point is with searching status.
4. Blue light is on continuously --- MPPT maximum power point is with locked state;
5. Blue light turns to red light for a long time ----
a. Island protection.
b. Frequency protection.
c. Fault.
d. Software shutdown.
e. AC voltage over-voltage protection.
f. DC voltage over-voltage protection.
Normal working indicator flashing process
1. Connect the micro inverter correctly to the AC and DC terminals and then power on.
2. The red light is on for 3 seconds. → The red light flashes for 30 seconds. → The blue light flashes quickly (MPPT maximum power point search). → The blue light keeps on, (MPPT lock).
Micro Inverter Connection
Schematic Diagram of Grid-connected PV System
A: Solar panels В: Grid inverter C: AC cable D: AC power distribution box E: Electricity unit F: Low-voltage power grid
Description: Solar panels are connected to 1 piece of solar grid tie inverter. This micro inverter draws power electrical energy from the solar panels through maximum power point tracking (MPPT) function. After high-efficiency inverter conversion, the DC power of the solar panels is converted into AC power. The high frequency modulation and zero-phase offset technology are used to synchronize the connection with the solar micro grid and finally to realize the transmission of electric energy to the grid.
