Item specifics

Condition:
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ... Read more
Model:

Waterproof Grid Tie Inverter

Features: Waterproof Type: Grid Tie Inverter
Power: 300W MPN:

WG300110227

Charging Mode: MPPT (Maximum Power Point Tracking) Brand:

SolarEpic

DC Input Voltage: 22-50VDC Application: Home/Garden
Waterproof Rating: IP65 Resistance Properties: Waterproof
Certificate: CE Country/Region of Manufacture: China
Bundle Listing: Yes Current Type: AC/DC
Featured Refinements: Grid Tie Inverter System Configuration: Grid-Tie
RMS Power: 300W Material: Waterproof
Voltage: 24V/36V

 

Note : This inverter do not have the monitoring function.


300W waterproof grid tie inverter,pure sine wave inverter.

DC22V-50V to AC110V or 220V, 50Hz/60Hz auto.

Waterproof IP65.

Use for 24v/36v solar panel,do not suggest to use for battery or wind power.


System Function

◆ 6-grade power search---In overcast weather, the PV Panel’s output current is extremely tiny, then inverter will automatic open 6-grade power search function,and keep outputing efficent and steady during the low power .

◆ Wide voltage input(22-50VDC)---

  1. DC voltage input:22~50VDC; 2. Second level power variable voltage conversion.

◆ High-frequency two-way and one-way grid function---

  1. High frequency direct modulation, AC half wave synthesis;
  2. Two-way grid means: Load consume directly. And can reverse AC current transmission.

◆ Kinds of frequency output function---

  1. It can apply to 50Hz and 60Hz frequency of AC; 2. Frequency range: 45Hz ~ 64Hz;

Directly connected to the solar panels (do not need to connect the battery)

◆ AC 0 angle with high precision auto-detection---

High-precision analysing the AC phase angle .The phase shift rate is less than 1%, thus achieve high-precision with phase modulation AC output together.1. AC phase shift: < 1%; 2. Over-zero protection: 0.2 VAC; 3. AC switching: 50Hz / 60Hz.

◆ Synchronous High-frequency Modulation

  1. Modulation synthesis: half wave and full-bridge modulation synthesis (100Hz / 120Hz) ;
  2. Synthetic way: MOSFET full-bridge; 3. High frequency: 50KHz.

◆ Pure Sine Wave Output---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.

◆ Power Automatically Locked (APL)---

automatically powers locked in maximum power point, made output more stable.

◆ Constant Current, Constant Power---

constant current and output power, without any overload, over-current phenomenon.

◆ Exactly and timely automatic Island Effect Protection

◆ High-Frequency High Conversion Rate---

Adapt high frequency converter, the output more efficient.

◆ Maximum Power Point Tracking (MPPT)---

high-precision (MPPT) operation power, automatic and immediate adjust the solar panels output power at the maximum output point,made the inverter discharge to power grid with the highest efficiency.

◆ Stack using--- Such as: 4 micro inverter of 260W stacking can achieve 1040W. the number of the stacking is unlimited.

◆ DC input---Input voltage range: 22V to 50V,PV Panel: Recommend using the power more than 30W and the standard voltage of 36V PV panels.Suggestion making the PV in parallel.

◆ AC output---220VAC: 180V - 262V, 50HZ; 110V AC: 80V - 160V,60HZ.


Notes:

★Please connect the inverter following the operation instruction show above. If have any question please contact with relative persons.

★Non-professionals do not disassemble.Only qualified personnel may repair this product.

★Please install inverter in the low humidity and well ventilated place to avoid the inverter over-heating,and clear around the inflammable and explosive materials.

★When using this product, avoid children touching,playing, to avoid electric shock.

★Connected solar panels, battery or wind generators DC input DC power supply cable.

 

LED Display:

1.Red light 3 second---Red LED light 3 second while device starts , then in working condition;

2.Green flash fast---MPPT searching;

3.Green flash slow---MPPT + searching;

  1. Red flash slow---MPPT - searching;

5.Green lights on 3s and off 0.5s---MPPT locked;

6.Red light steady---

  1. Islanding protection;

b.Over-temperature protection;

c.Over / low AC voltage protection;

  1. Over / low DC voltage protection; e.Fault

 

Remarks 

LED flashing in the process of being working condition : inverters connected to AC & DC sides→Red LED light 3 second→Green LED flash fast(MPPT searching)→Green LED flash slow(MPPT + searching) / Red LED flash slow (MPPT - searching) / reen LED lights on 3s and off 0.5s (MPPT locked) .

 

Package

1.One user manual;

2.One 300W inverter;

3.One AC Cable;

    JUST SEEN

    Search

    Just added to your cart:
    Qty:
    Total:
    Subtotal:
    Excl. postage 
    My Bag
    Just added to your wishlist:
    Excl. postage 
    My Wishlist

    Join Our Mailing List

    Spin to win Spinner icon