High Efficiency 400W off-Grid Inverter for off-Grid Solar Power System

• Customization: Available
• After-sales Service: Yes
• Nature of Source Flow: Active Inverter
• Model NO.: FOI-400W
• Phase: Three
• Output Power: 401 - 500W
• Certification: SAA, CE, ROHS, ISO9001
• Brand: Flagsun
• Type: DC/AC Inverters
• Power Source: Solar Power
• Circuit Topologies: Push-pull Type
• Nature of Wave String: Sine Wave Inverter
• Model: Pure Sine Wave
• OEM: Available
• Frequency: 50Hz
• Weight: 2.5kg
• Life: 2 Years
• Transport Package: 1PCS/Carton
• Specification: 400W pure sine wave
• Trademark: Flagsun
• Origin: Jiangsu China
• HS Code: 8541402000
• Production Capacity: 1000000MW/Year
• Package Size: 100.00cm * 100.00cm * 100.00cm
• Package Gross Weight: 100.000kg

Product Description

Specification

Rate Power	400W
Peak power	800W
AC Output Voltage	110-120VAC / 220-240VAC
DC Input Voltage	12V / 24V / 48V
Wave Form	Pure Sine Wave (THD<3%)
Frequency	50HZ/60HZ ±1%
Efficiency	≥90%
Working Temperature	-10ºC~45ºC
N.W / G.W	1.80KG / 2.51KG
Dimensions/Packing Size	220*174*72.4 / 331*265*142mm

 Main Features and Protection


 
1, Under-Voltage Protection(Batteries Using Life Protection): When the voltage of the batteries drops to the setting under-voltage point, the buzzer will be on, and the power will be off automatically in one minute, then the red light flashes
 2, When the input voltage is higher than the overvoltage set point of the machine, the machine immediately shut down, and then red light flashes.
 3, Short-Circuit Protection: When the output short-circuit phenomenon exists, the machine shut down immediately,then the red lights starts flashing.(Note: Output short-circuit will cause great harm and affect the life seriously, or even damage the machine.)

 
4, Over-load Protection: This machine overload protection with delay to meet some of the impact of higher current loads(such as motors, incandescent) When the load greater than output power, stopped by the degree of time delay 1-10 seconds, then the red light flashes.
 
5, Over-heated Protection: When the temperature reaches 40 degree the fan will be turned on automatically; when the temperature reaches (exceeds) 60 degree, the buzzer will be on and the power will be off in one minute, when the temperature exceeds 75 degree the power will be turned off at once, red light flashes.

Certifications

Packaging & Shipping

Company Profile

Our Advantages

GRADE A SOLAR CELLS: to ensure all are high efficient grade A solar cells.
HIGH QUALITY: fully automated production processes, each solar panel is tested strictly.
PRICE ADVANTAGES: good price, low cost as industry chain integration with scale effect.
AFTER-SALES ADVANTAGES: 24 hours service on line, timely and fastly solve porblems.
FACTORY ADVANTAGES: more than 10 years experience in PV industry, with 25,000 square meters production base.

FAQ

Q1.what's the warrant? 
A:10 years product warranty, 25 years liner power output warranty.

Q2.can you offer me the best price?
A:More information of your demand is needed:power capacity/material/Qty/etc, then could we suggest the most suitable one and quote you the best price.

Q3. Can I have a sample order for solar panels?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.

Q4. How to proceed an order for solar panels?
A: Firstly let us know your requirements or application.Secondly We quote according to your requirements or our suggestions.Thirdly customer confirms the samples and places deposit for formal order.Fourthly We arrange the production.

Q5. Is it OK to print my logo on solar panel product? 
A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.

Q6. How can you guarantee the quality?
A : Professional product quality inspection team ensures order defective rate; Otherwise, we take full responsibility according to our wholesome after-sales support system.