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Hybrid Inverter, on-Grid Hybrid Inverter, Inverter for Home Solar System manufacturer / supplier in China, offering 3kVA on-Grid Hybrid Inverter for Home Solar System, 2kVA~5kVA Hybrid Solar Inverter with MPPT Controller Low Frequency, 9kw~12kw Grid Tie Energy Storage Backup Solar Inverter and so on.

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3kVA on-Grid Hybrid Inverter for Home Solar System

FOB Price: Get Latest Price
Min. Order: 1 Piece
Port: Shenzhen, China
Production Capacity: 10000PCS/Month
Payment Terms: T/T, Western Union

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Basic Info
  • Model NO.: RNF11
  • Certification: ISO, CE, LVD
  • Rated Voltage: 48V
  • Parallel Operation: up to 3 Units
  • Environmental Protection Rating: Indoor(IP20)
  • Output Voltage: 230VAC
  • Transport Package: Carton/Wooden
  • Origin: Shenzhen, China
  • Condition: New
  • Application: Collector Controller, Water Heater Controller, Solar System Controller, Charger Controller, Lighting Controller, Wind Controller, Solar Working Station, Voltage Controller, Thermal Controller
  • Inbuilt Controller: Solar Charge Controller 40A/60A
  • Wave: Pure Sine Wave
  • Altitude: <=3000m
  • Trademark: Richwin/OEM/ODM/Neutral
  • Specification: Upon the model
  • HS Code: 8504403090
Product Description
3kVA On-Grid Hybrid Inverter for Home Solar System
RNF11 Single-phase MPPT Series

This is a multi-function Energy Storage Inverter, and sell the electric to grid. combining functions of inverter, On-Grid, MPPT solar charger and battery charger to offer uninterruptible power support with portable size. Its comprehensive LCD display offers user-configurable and easy-accessible button operation such as battery charging current, AC/solar charger priority, and acceptable input voltage based on different applications.

Pure sine wave output;
On-grid /Off grid combined inverter with energy storage;
Solar charge controller 40A/60A;
Combining solar system, AC utility, and battery power source to supply continuous power;
Multiple operations: Basic Grid-Tie (On-Grid), Off-Grid, Grid-Tie with Battery Back-up also recognized as Grid-Interactive;
Parallel operation with up to 3 units.

MODELRNF11-2048RNF11-2048 PlusRNF11-3048RNF11-4048
Default Battery System Voltage48VDC
INVERTER OUTPUTRated capacity2500VA3750VA5000VA
Rated output power2000W3000W4000W
Rated output voltage and frequency230Vac / 50Hz
Rated output current8.7A13A17.4A
Output voltage precision230Vac±1%
Output frequency precision50Hz±0.1%
THD (Linear loads)Off grid≤2%
Grid discharge ≤3%
Grid charge ≤3%
Dynamic response speed(0←→100%)20ms
Power factorGrid discharge 99.9% & Grid charge 99.9%
Overload capability100%<load≤110%,30 minutes;
110%<load≤125%,1 minutes;
125%<load≤150%,30 seconds;
load>150%,10 seconds;
Short circuit,5 seconds
Grid / Off grid change time<10ms
Output wavesine wave
Inverting efficiency 80% resistive loads≥92%≥93%
AC INPUTAC input maximum current17.4A26A34.8A
Acceptable input voltage rangeDefaults 186Vac ~253Vac; Narrow 174Vac ~272Vac; Wide    95Vac ~272Vac
Nominal frequency50Hz / 60Hz
BATTERYRated input voltage48VDC
Allowed input DC voltage range40VDC ~ 62VDC
Low voltage alarm42VDC
High voltage alarm60VDC
PV Open Circuit Voltage145VDC
Max Solar Charging Current40A60A60A
Max AC Charging Current40A60A80A
LED indicationSystematic operation, indication of charge and discharge, indication of fault
LCD displayoutput voltage, output current, grid voltage, grid current, voltage of storage battery, load power, chart of capacity
Protection FunctionInput LV protection
Input OV protection
Output overload protection
Output Short Circuit Protection
W*H* D(mm)/Net Weight(kg)337*462*183mm/25kg337*462*183mm/29.5kg370*462*183mm/35kg
OTHERCommunication terminalRS485 / CAN bus
Operation Temperature Range-25ºC  ~ +50ºC
Environmental Protection RatingIndoor(IP20)
Ambient humidity0 ~ 90% relative humidity(non-condensing)

Approximate Back-Up Time Table
ModelLoad(W)Backup Time@48V 100Ah(min)Backup Time@48V 200Ah(min)

About Santak Power Limited:
As early as 2005, Shenzhen Santak Power Limited has started UPS and inverter's manufacture. Expertise, honesty and high quality service has won us the good reputation and enable us to build stable cooperation relationship with major Chinese domestic enterprises, such as Sinopec and State Grid, meanwhile more and more clients bring our product overseas. Now Santak Power starts it's own global business with brand RICHWIN, also provides excellent OEM, ODM and SKD services.
With decade experience, Santak Power R&D team knows how to produce really good products. We invest heavily on R&D, just to provide
you the world's leading affordable technology anywhere, anytime. 
We hope you can join us,to become a world class supplier.
With Santak Power, you can always expect more.
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