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Low Frequency Pure Sine Wave 3kw Inverter off-Grid Tied

Low Frequency Pure Sine Wave 3kw Inverter off-Grid Tied
Price: US $ 285-306/Piece
Trade Terms: FOB,CIF,EXW
Min Order: 1/Piece
Pay Type: T/T,Paypal,Western Union
Key advantages:

1. CPU intelligent management,
2. All wires use copper
3. Circuit board with three sections(dust-proof. Insect proof, moistureproof)
4. Latest American technical inverter,
5. Adopted best electronic components, stable quality, long-life,
6. The high conversion efficiency( 90%-99%),
7. Low power consumption, 1W~6W under sleep state.

The product features of Solar / wind power inverter

<1>. Pure sine wave output;

<2. > Built-in transfer switch automatically transfers between inverter power and incoming AC power.

<3>. CPU management, intelligent control, module design.

<4>. LED/LCD display function;

<5>. High conversion efficiency (between 90%-98%)\/ low no load consumption.

<6>. Can match with all kinds of batteris, such as sealed lead acid battery, open lead acid battery, gel battery and kinds of lithium batteries.

<7>. Three-step intelligent charging mode available. It charges all kinds of batteries intelligently. And the maximum charging current is adjustable.
It also can be used as a charger.

<8>. This series inverter is also called dynamic inverter according to the advantage of strong overload capacity. For example, 1KW model can drive 1P air conditioning. 2KW can drive 2P air conditioning, 3KW can drive3P air conditioning etc.

<9>. With adopting latest American low frequency circuit design, and new electronic materials, the whole system is more stable, low malfunction rate, long-life. It is no problem to use for more than 8 years under the normal use.

<10>. One year warranty plus life-time service.

Protection: High voltage protection

Under-voltage protection
Low-temperature shutdown
Automatic overload protection
Short-circuit protection

Payment: T/T in advance
ModelSpecification
1012102420122024301230243048402440485024504860246048
Input voltage110Vac/120Vac/220Vac/230Vac
Input voltage range88~127Vac/165~255Vac
Output voltageDepend on the batter type
Charge current35A20A65A35A75A45A30A35A35A35A40A75A50A
Charging the inverter for intelligent charging; , The size of the charge current is determined by the: The regulation of the inverter\Capacity of the battery at\battery voltage
Charge current correction± 5A
Initial Charge VoltageNormal batteryvoltage  9.0 ~ 15.7V  /  18.0 ~ 31.4V  /  36.0 ~ 62.8V
Charger short-circuit protectionCircuit Breaker
Circuit breaker10A20A30A40A
Over voltage protectionWhen the battery voltage > 15.7Vdc/31.4Vdc/62.8Vdc, every second sounds 0.5 second, it breaks down after 60 seconds.

modelNet weight
(KG)
gross weight
(KG)
product size
(L*W*H)MM
package size
(L*W*H)MM


1KW1213358*188*168480*330*285











































For reference only, if there is a change without notice





















Prod Model: INV-A1-3KW
Markets: North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Service: OEM/ODM Welcome
Warranty: 12 Months Plus Life-Time Service
Delivery Time: 1-5 Working Days
Brandname: Oro
Input Wave Type: Pure Sine Wave
Application: Solar /Wind /Industry/Military
Peak Power: 3 Times of The Rated Power
Special Feature: All Copper Wires
Output Wave: Pure Sine Wave
Package: Export Carton Packing or Wooden Box
System: Off-Grid system
ORO-power was established in 2009 to provide affordable. Clean. Modern and sustainable renewable energy product. It aims to improve people living standards and to protect the environment. We guaranteed products at a competitive price and high quality. At present, our products have a very good sale in domestic and overseas market. We wish to cooperate with you to create a bright future and mutual benefit.

We started to do power business since 1990 with specializing in OEM and OEM production. Now we have our own brand and domestic, foreign sale centre. Our team is with advanced idea and good performance. So the product can fit for a kind of standards and national certification requirements for advanced power product. There are many different kinds of product. The product has sold to over 30 provinces in China. It involves in lectric power, fire protection, telecommunications, airports, highways, subways, radio and television, railways, the force, finance, hospitals, tunnels, construction, petrochemical and other industries.

The product has pass the ISO9001: 2000, CE, SGS and modern enterprise management standards. We have set up the specialized pre-sale, sale, after-sale technical support and services. The perfect solution will meet with customer's specific requirements after fully communication with customers. With strong technical force and advanced production management concept, we can timely provide customer with thoughtful services and creat well-known top brand in the industry.

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  • Shenzhen ORO Power Equipment Co., Ltd.

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