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Model Suntrio Plus 25K
Input Parameters Input Parameters
Maximum DC power w 30300
Maximum DC input voltage v 1000
Mppt voltage range v 180900
Rated input voltage v 600
Starting voltage v 200
Minimum input voltage v 180
Maximum input current pv1 pv2 pv3 a 222222
MPPTNumber of tracks 3
Number of component strings MPPT per lane 02022002
Dc switch Built in
Output Parameters Output Parameters
Rated output power w 25000
Maximum output power va 27500
Rated AC voltage range 3LNPE220380V180V280V312V485V
Rated grid frequency 50Hz45Hz55Hz
Power factorcos 08 lead 08 lag
Number of output phases 3LNPE
Efficiency Efficiency
Maximum efficiency 9860
European efficiency600Vdc 9840
MPPT efficiency 995
Protections Protections
Overvoltage protection Built in
Insulation impedance monitoring of DC terminal Built in
Dc component detection Built in
Ground fault current monitoring Built in
Grid monitoring Built in
Ac output short circuit protection Built in
Low voltage crossing Built in
Overheat protection Built in
Ac surge protection Class iii protection class ii protection optional
Anti component attenuation module Optional
Dc surge protection Level ii protection optional
Dc fuse Optional
Cluster current detection Built in
Islanding protection monitoring AFD
Interface Interface
DC Jack MC4H4
AC Terminal Terminal block
LCDLED display 35 inch LCD Backlight
Display language english
communication interface 2RS4851RS232
communication method WiFiGPRSEthernet optional
General Parameters General Parameters
Isolation type Non isolated
Night wear w

Model Suntrio Plus 60K
Input Parameters Input Parameters
Maximum DC power [ w ] 72000
Maximum DC input voltage ( v ) 1000
Mppt voltage range ( v ) 280-900
Rated input voltage ( v ) 600
Starting voltage ( v ) 300
Minimum input voltage ( v ) 250
Maximum input current pv1 / pv2 / pv3 ( a ) 40/40/40
MPPTNumber of tracks 3
Number of component strings ( MPPT per lane ) 04-04-2004
Dc switch Built - in
Output Parameters Output Parameters
Rated output power ( w ) 60000
Maximum output power ( va ) 60000
Rated AC voltage / range 3L/N/PE,220/380V;180V~280V/312V-485V
Rated grid frequency 50Hz/45Hz-55Hz
Power factor(cos ) 0.8 lead ~ 0.8 lag
Number of output phases 3L+N+PE
Efficiency Efficiency
Maximum efficiency 98.90%
European efficiency[@600Vdc] 98.60%
MPPT efficiency>99.5%
Protections Protections
Overvoltage protection Built - in
Insulation impedance monitoring of DC terminalï¼? Built - in
Dc component detectio Built - in
Ground fault current monitoringï¼? Built - in
Grid monitoringï¼? Built - in
Ac output short circuit protectionï¼? Built - in
Low voltage crossingï¼? Built - in
Overheat protectionï¼? Built - in
Ac surge protectionï¼? Class iii protection, class ii protection ( optional )
Anti - component attenuation moduleï¼? Optional
Dc surge protectionï¼? Level ii protection ( optional )
Dc fuseï¼? Optional
Cluster current detectionï¼? Built - in
Islanding protection monitoringï¼? AFD
Interface Interface
DC Jackï¼? MC4/H4
AC Terminalï¼? Terminal block
LCD/LED displayï¼? 3.5 inch LCD Backlight
Display languageï¼? english
communication interfaceï¼? 2*RS485+1*RS232
communication methodï¼? Wi-Fi/GPRS/Ethernet ( optional )
General Parameters General Parameters
Isolation typeï¼? Non - isolated
Night wear ( w )ï¼?

Commercial solar inverters are larger and more powerful versions of residential inverters, specifically designed to handle the higher electricity demands of commercial and industrial applications. They are a crucial component of a commercial solar power system, responsible for converting the direct current (DC) electricity generated by solar panels into usable alternating current (AC) electricity to power commercial buildings, factories, and other large-scale facilities.

Features
SUPERIOR EFFICIENCY

Maximum efficiency of 98.5%

Large string current, compatible with large PV modules

30KW with natural cooling design

HIGH RELIABILITY

IP66 protection level for outdoor installation

DC/AC Type Il SPD

Optional: AFCl, Night SVG, I/V detection, and integrated PID

INTELLIGENT MAINTENANCE

Power consumption monitoring

Remote configuration and upgrade

Quick commissioning via mobile app

String level current detection

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          
power:  11KW                
Rated input current: 26A              
Rated output current: 25A           
  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!

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 ...

Place of origin: china (mainland)
Brand name: powerman
Model number: 12v38
Voltage: 12v
Sealed type: sealed
Maintenance type: free
Size: 198*166*170*170mm
Weight: 11.7kg
Nominal capacity: 38ah
Battery type: sealed lead acid battery
Product name: 12v lead acid battery
Usage: ups/communications equipment/electric tools/power supply system/wind/solar etc.
Color: black/white/grey/customized
Capacity: 38ah
Type: mf battery
Material: high pure lead
Warranty: 3 years
Oem order: acceptable
Certificate: iso9001/iso14001/ohsas18001/ce/msds etc.

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