It has the function of segmented charging and discharging.
Backflow prevention and grid connection function.
Insulation resistance and leakage current detection function.
Working without battery under special conditions.
Lithium battery activation function, which can be triggered by mains or PV.
Power saving mode, reduce no-load loss.
.Four charging modes: PV Only, Mains Priority, PV Priority and PV&Mains hybrid charging.
Two output modes: mains bypass and inverter output, with UPS function.
360 all-round protection.
Allow lead-acid battery and lithium battery access.
ON/OFF switch controls the inverter AC output
Grid-connected mode can be set.
Design characteristics:
Adopting full-digital double closed loop control, combined with advanced SPWM.technology and pure sine wave output.
Advanced MPPT technology with efficiency of 99.9.
LCD screen and three LED indicator lights can clearly indicate the status and data.
Intelligent and variable-speed fan, efficiently dissipate heat and extend system life.
Multiple safety protection functions: short circuit protection, overload protection,reverse polarity protection and so on.
HF series is a new all-in-one hybrid solar charge inverter, which integrates solar energy storage & means charging energy storage and AC sine wave output. Thanks to DSP control and advanced control algorithm, it has high response speed, high reliability and high industrial standard. Four charging modes are optional, i.e. Only Solar, Mains Priority, Solar Priority and Mains & Solar hybrid charging; and two output modes are available, i.e. Inverter and Mains, to meet different application requirements.
Product name MPPT Hybrid Inverter for Solar Energy System
Model No. HF4850S80-H
Output Voltage 220/230/240 Vac
Output Frequency 50Hz/ 60Hz
Inverter Efficiency >95%
Warranty 14 months
Brand Name SRNE
Output voltage waveform Pure sine wave
Certificate CE(IEC/EN62109-1,-2),ROHS2.0
Rated power 5000w
Color White
AC charge current 60A
PV charge current 80A
Wifi function support
Maximum PV open circuit voltage 500V
Battery type Lead acid or lithium battery
Weight 13kg
Features:
1. Full digital voltage and current double closed-loop control, advanced SPWM technology, the output
of pure sine wave.
2. Two output modes: mains bypass and inverter output; uninterrupted power supply.
3. Available in 4 charging modes: Only Solar, Mains Priority, Solar Priority, and Mains & Solar hybrid
charging.
4. Advanced MPPT technology with an efficiency of 99.9%.
5. Designed with an LCD screen and 3 LED indicators for a dynamic display of system data and operating status.
6. ON/OFF rocker switch for AC output control.
7. Power saving mode available to reduce no-load loss.
8. Intelligent variable speed fan to efficiently dissipate heat and extend system life.
9. Lithium battery activation by PV solar or mains, allowing access of lead-acid battery and lithium battery.
10. 360 �° all-round protection with a number of protection functions.
11. Complete protections, including short circuit protection, over-voltage and under-voltage
protection, overload protection, reverse protection, etc.
Essential details
Warranty: 18 months
Free installation service: NO
Model Number: HFP4850S80-145
Application: Home, Business
Solar Panel Type: Monocrystalline Silicon, Polycrystalline Silicon
Battery Type: Lead-Acid, Lithium Ion
Controller Type: MPPT
Mounting Type: Ground Mounting
Load Power (W): 3KW, 6KW, 5kW, 10KW, Others
Output Voltage (V): 100V 110V 120V
Output Frequency: 50/60hz
Work Time (h): 24 hours
Certificate: CE RoHS,cETL,UL
Pre-sales project design: N
Battery: Lead Acid/LiFePO4 Lithium Battery
Type: Off-grid System
Keyword: mppt inverter
Output wave: Pure Shine Wave
Color: White
Inverter: Hybrid Inverter
AC output: 110/120/220Vac-240Vac
System Type: Off-grid Solar PV System
PT330 special inverters are developed for the power supply of water pumps based on the core control algorithm of PT330 high performance inverters and the control requirements of PV water pumps.All series products apply infineon power modules.The funiction of Maximum power tracking,dormant at weak light,wake up at strong light,high water level dormant,underload pre-warning and other control protection functions can ensure normal operation of water pumps according to the customers' requirements to switch to the grid power supply.
1.Through adopting advanced MPPT technology,this product can make full use of the efficiency of the solar cell array.
2.It can automatically adjust the motor speed and the water flow along with the intersity of sunlight.
3.Automatically sleep when on high-water level and automatic restart when on low-water level to realize automatic control through water level.
4.Can prevent pump from anhydrous idling.
5.It also can enter automatically to sleep model when the intensity of sunlight is weak(e.g.The sunset.),as well as can exit the sleep model when the intensity of sunlight is becoming strong(e.g.the sun rise.).
6.Protect itself in trouble and improve the reliablity of whole system.
 Model: PT330-011D-3B:
DC/AC input voltage: DC input:400-750vdc AC input:3-phase 380V Â Â Â Â Â
power:Â 11KW Â Â Â Â Â Â Â Â
Rated input current: 26A Â Â Â Â Â Â Â
Rated output current: 25AÂ Â Â Â Â Â
 Adaptable motor: 11KW
Inverters for Grid-Tie & Off-Grid Solar Power
In the realm of solar power systems, inverters play a crucial role in transforming the direct current (DC) generated by solar panels into alternating current (AC) suitable for use in homes or to be fed back into the grid.
Types of Solar Inverters
Grid-Tie Inverters:
1. Purpose:
Designed for systems connected to the electrical grid.
Facilitate the transfer of excess energy back to the grid.
2. Features:
Synchronize with the grid's frequency and voltage.
Prioritize grid-supplied electricity when solar production is insufficient.
Feed excess energy back into the grid, often earning credits or compensation.
3. Benefits:
Cost-effective due to reduced need for battery storage.
Allows for net metering, enabling users to offset energy costs.
4. Applications:
Residential solar power systems.
Commercial and industrial installations.
5. Considerations:
Dependency on grid availability; may not function during power outages.
Compliance with local regulations and utility requirements.
Off-Grid Inverters:
1. Purpose:
Essential for standalone solar power systems not connected to the grid.
Store excess energy in batteries for use during periods of low solar production.
2. Features:
Integrated with a battery storage system.
Capable of handling varying loads and managing battery charging.
3. Benefits:
Energy independence, suitable for remote locations.
Reliable power during grid outages or in areas with unreliable grid access.
4. Applications:
Remote cabins and off-grid residences.
Telecommunication towers and remote monitoring stations.
5. Considerations:
Requires an adequate battery bank for energy storage.
Additional cost for battery maintenance and replacement.
Hybrid Inverters(Battery-Based Inverters):
Hybrid Inverters designed to work with energy storage systems, often used in off-grid or hybrid setups. Can switch between grid-tied and off-grid modes. These systems offer flexibility, allowing users to use solar power both when connected to the grid and during grid outages, relying on battery storage.
With a power range spanning from 2 KW to 50 KW, our solar inverters cater to a wide spectrum of energy needs, both for on-grid and off-grid applications. These inverters represent cutting-edge technology, delivering seamless energy conversion and management for residential, commercial, and industrial settings.
Applications:
1. Residential: Power your home with clean energy and potentially reduce your electricity bills through net metering.
2. Commercial: Provide sustainable energy solutions for offices, retail spaces, and small businesses, enhancing your brand's commitment to the environment.
3. Industrial: Efficiently power manufacturing units, warehouses, and large-scale facilities, reducing operational costs and environmental impact.
4. Rural and Remote Areas: Install off-grid systems in areas without reliable access to the utility grid, providing essential power for communities and critical infrastructure.
5. Emergency Backup: Ensure a reliable power source during grid outages, critical for essential services such as healthcare facilities and communication centers.
Harness the sun's energy to its fullest potential with our versatile range of solar inverters. Whether you're looking to offset your carbon footprint, reduce energy expenses, or secure power in remote locations, our solar inverters offer a reliable and efficient solution. Join the clean energy revolution today!
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300W Grid Tie Inverter 10.5V-28Vdc 90V-260Vac Mppt Micro Grid Tie Pure Sine Wavepackage Included:
1 X300W Grid Tie Inverter
1 X Ac Power Plug
1 X User Manual
Features:
Directly Connected To The Solar Panels (Do Not Need To Connect The Battery) By Mppt Function, Apl Functions;
Ac 0 Angle With High Precision Auto-Detection;
Synchronous High-Frequency Modulation;
Pure Sine Wave Output;
Automatic Sensing Function Solar Luminosity;
Power Automatically Locked (Apl);
Maximum Power Point Tracking (Mppt);
Automatically Adapt To Different Load Power Factor;
Constant Current, Constant Power;
Automatically Shut Down When The Power Output Of A Fault;
Current Limit Protection;
Stack Multiple Machines;
High-Frequency High Conversion Rate;
Wide Range Input Voltage 10.5-28V.
200W 300W 400W 500W 600W 800W 1000W Is Availble.
Generally Say, The Working Voltage(Max Power Voltage) Is The Key Point To Choose The Right Inverter For Your Grid Tie System.
Solar Panel Is 18Vdc ( Max Power Voltage) , Choose 10.5-28Vdc
Solar Panel Is 30Vdc (Max Power Voltage) , Choose 22-60Vdc
Solar Panel Is 36Vdc (Max Power Voltage) , Choose 22-60Vdc
Solar Panel Voltage Is Not The 18Vdc 30Vdc 36Vdc,(Max Power Voltage) Please Contact Us Before You Buying,
We Will Check The Feasibility For You,So You Don'T Lose Money!
SAKO , since 1993, with the name of mother of solar inverters with more than 10 series...
Welcome to inquire SAKO Ella for more details, specially SAKO solar inverters: from 1kw -11kw, with local WIFI,or remote WIFI, parallel function or not, off grid or hybrid ...
type: hybrid inverter
AC input:120Vac~230VAC
DC input: 120V ~450Vdc
DC output: 48Vdc
Power Output: 5.5KVA
rated power output: 5KW
power efficiency: >95%
compatible solar panels: 4pcs of 535w mono solar panel
type: off grid inverter
AC input:170Vac~230VAC
DC input: 12VDC ~80VDC
DC output: 24Vdc
Power Output: 3.5KVA
rated power output: 3.2KW
compatible solar panels: 6pcs of 535w mono solar panel
type: off grid inverter
AC input 170Vac~230VAC
DC input: 12V
DC output: 24Vdc
Power Output 2KVA
rated power output: 1.8KW
compatible solar panels: 4pcs of 535w mono solar panel
Lithium batteries, tubular batteries, tubular gel batteries, inverters, home ups, off grid inverters, hybrid inverters, grid tie inverters, solar panels, solar charge controllers, variable frequency drives, energy storage system..
