MPPT 700W Waterproof Grid Tie Inverter DC22-50V Pure Sine Wave Inverter 110/220V

Note : This inverter do not have the monitoring function.

700W waterproof grid tie inverter,pure sine wave inverter.

DC20V-50V to AC110V or 220V,50Hz/60Hz auto.

Waterproof IP65.Use for 24v/36v solar panel.

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.

Package:

1.One user manual;

2.One 700W inverter;

3.One AC Cable;