Gsmg-250m series
Electric characteristics
Modelgsmg-220mgsmg-230mgsmg-235mgsmg-240mgsmg-245mgsmg-250m
Max-power voltage vmp(v)28.929.529.730.130.430.7
Mechanical characteristics
Tolerance ¡¨¤3%
Cell polycrystalline solar cells
No.Of cells 60(6x10) solar cells
Dimension 1650*992*45mm
Cable type 4mm2
Connector mc4
Junction box ip65
Glass type low iron, tempered glass, 3.2mm thickness
Weight 19.0kg
Operating conditions
Operating temperature -40~+85¡æ
Storage temperature -40~+85¡æ
Maximum system voltage dc1000v
Temperature and coefficients
Noct 48¡æ ¡¨¤2¡æ
Temperature coefficient of voc(%/k) -0.34
Temperature coefficient of isc(%/k) 0.09
Power temperature coefficient(%/k) -0.37
Quality and warranty
Peak power of single module is guaranteed in ¡¨¤3%
5 years limited warranty on material and workmanship
Limited power warranty :10 years 90% and 25 years 80%
Limited warranty for minimum power output
Gsmg-250m series
Electric characteristics
Modelgsmg-220mgsmg-230mgsmg-235mgsmg-240mgsmg-245mgsmg-250m
Max-power voltage vmp(v)28.929.529.730.130.430.7
Max-power current imp(a)7.627.87.927.988.068.15
Open-circuit voltage voc(v)36.336.636.736.937.137.3
Short-circuit current isc(a)8.568.678.718.778.818.85
Max-power pm(w)220230235240245250
Stc:irrandiance 1000w/m2, cell temperature 25¡æ¡ê¬am=1.5
Mechanical characteristics
Tolerance ¡¨¤3%
Cell polycrystalline solar cells
No.Of cells 60(6x10) solar cells
Dimension 1650*992*45mm
Cable type 4mm2
Connector mc4
Junction box ip65
Glass type low iron, tempered glass, 3.2mm thickness
Weight 19.0kg
Operating conditions
Operating temperature -40~+85¡æ
Storage temperature -40~+85¡æ
Maximum system voltage dc1000v
Temperature and coefficients
Noct 48¡æ ¡¨¤2¡æ
Temperature coefficient of voc(%/k) -0.34
Temperature coefficient of isc(%/k) 0.09
Power temperature coefficient(%/k) -0.37
Quality and warranty
Peak power of single module is guaranteed in ¡¨¤3%
5 years limited warranty on material and workmanship
Limited power warranty :10 years 90% and 25 years 80%
Limited warranty for minimum power output
Gsmg-290m series
Electric characteristics
Modelgsmg-250mgsmg-260mgsmg-270mgsmg-280mgsmg-290mgsmg-295mgsmg-300m
Max-power voltage vmp(v)34.334.634.935.536.236.536.8
Max-power current imp(a)7.297.527.747.898.028.098.16
Open-circuit voltage voc(v)43.343.543.743.944.444.644.8
Short-circuit current isc(a)8.288.458.588.728.818.848.87
Max-power pm(w)250260270280290295300
Stc:irrandiance 1000w/m2, cell temperature 25¡æ¡ê¬am=1.5
Mechanical characteristics
Tolerance ¡¨¤3%
Cell polycrystalline solar cells
No.Of cells 72(6x12) solar cells
Dimension 1957*992*45mm
Cable type 4mm2
Connector mc4
Junction box ip65
Glass type low iron, tempered glass, 3.2mm thickness
Weight 26.0kg
Operating conditions
Operating temperature -40~+85¡æ
Storage temperature -40~+85¡æ
Maximum system voltage dc1000v
Temperature and coefficients
Noct 48¡æ ¡¨¤2¡æ
Temperature coefficient of voc(%/k) -0.34
Temperature coefficient of isc(%/k) 0.09
Power temperature coefficient(%/k) -0.37
Quality and warranty
Peak power of single module is guaranteed in ¡¨¤3%
5 years limited warranty on material and workmanship
Limited power warranty :10 years 90% and 25 years 80%
Limited warranty for minimum power output
Gsmg-200m series
Electric characteristics
Modelgsmg-190mgsmg-200mgsmg-210mgsmg-220m
Max-power voltage vmp(v)25.72626.527.2
Max-power current imp(a)7.47.77.938.09
Open-circuit voltage voc(v)32.532.73333.3
Short-circuit current isc(a)8.418.658.818.85
Max-power pm(w)190200210220
Stc:irrandiance 1000w/m2, cell temperature 25¡æ¡ê¬am=1.5
Mechanical characteristics
Tolerance ¡¨¤3%
Cell polycrystalline solar cells
No.Of cells 54(6x9) solar cells
Dimension 1480*992*40mm
Cable type 4mm2
Connector mc4
Junction box ip65
Glass type low iron, tempered glass, 3.2mm thickness
Weight 17.5kg
Operating conditions
Operating temperature -40~+85¡æ
Storage temperature -40~+85¡æ
Maximum system voltage dc1000v
Temperature and coefficients
Noct 48¡æ ¡¨¤2¡æ
Temperature coefficient of voc(%/k) -0.34
Temperature coefficient of isc(%/k) 0.09
Power temperature coefficient(%/k) -0.37
Quality and warranty
Peak power of single module is guaranteed in ¡¨¤3%
5 years limited warranty on material and workmanship
Limited power warranty :10 years 90% and 25 years 80%
Limited warranty for minimum power output
Gsmg-140m series
Electric characteristics
Modelgsmg-130mgsmg-140mgsmg-150m
Max-power voltage vmp(v)17.217.718.4
Max-power current imp(a)7.567.918.16
Open-circuit voltage voc(v)21.72222.4
Short-circuit current isc(a)8.598.788.87
Max-power pm(w)130140150
Stc:irrandiance 1000w/m2, cell temperature 25¡æ¡ê¬am=1.5
Mechanical characteristics
Tolerance ¡¨¤3%
Cell polycrystalline solar cells
No.Of cells 36(4x9) solar cells
Dimension 1480*680*35mm
Cable type 2.5mm2
Connector mc4
Junction box ip65
Glass type low iron, tempered glass, 3.2mm thickness
Weight 11.3kg
Operating conditions
Operating temperature -40~+85¡æ
Storage temperature -40~+85¡æ
Maximum system voltage dc1000v
Temperature and coefficients
Noct 48¡æ ¡¨¤2¡æ
Temperature coefficient of voc(%/k) -0.34
Temperature coefficient of isc(%/k) 0.09
Power temperature coefficient(%/k) -0.37
Quality and warranty
Peak power of single module is guaranteed in ¡¨¤3%
5 years limited warranty on material and workmanship
Limited power warranty :10 years 90% and 25 years 80%
Limited warranty for minimum power output
Marathon solar flooded monobloc batteries are designed to offer reliable, low-maintenance power for renewable energy applications where frequent deep cycles are required and minimum maintenance is desirable.
Electric power - everywhere, at all times and independent of mains supply - such are the demands of our modern society. Energy provision with photovoltaics is thus becoming ever more important. Solar cells directly transform light into electric power. The energy gained is stored in marathon solar batteries from the maxxima brands. It is then available at night and in bad weather conditions. There is a wide spectrum of applications for this future orientated and environmentally safe technology.
Maxxima batteries are permanently charged and discharged in all applications. These cyclical demands require batteries with special characteristics, which are fulfilled in all respects by the maxxima solar batteries. They are characterized by high cycle stability, long life, minimum maintenance requirements, very low self-discharge and they are easy to service and mount and have a short charging time. Maxxima solar batteries guarantee the highest level of reliability and efficiency for your solar pv system.
Easy for installation and operation
Sunlight for energy kitchen, economical,
Environmental.No polution.
1, ¡écommonly ued in rural area, complete kitchen work like water boil, steam, fry, food boil, etc without instead of fuel, gas, or electricity. 2, ¡éhelp save plenty gas and electricity etc energy, it's economical, convenient and environmental friendly. 3, ¡éadopt unique combined type and metal structure, possess the feature of advanced design, compact structure, high thermal efficiency, easy operation. 4, ¡élight weight, small in size, high strength of extension.
3. The inverter has high-voltage protection, low-voltage protection, over-temperature protection, over-load protection, short circuit protection, anti-polar protection and other auto protection function, which guarantee the it's quality and function.
4. The inverter have sound and lack voltage alarm indication, charge indicator, charge fully indicator and temperature control and making cold fan control.
6. The intelligent positive and negative pulse charge not only could protect and repair the storage battery but charge more quickly and fully. In doing so, it can extend the life of the power inverter.
1.Applies to the use of three-phase asynchronous motor pump;
2.Mppt, maximum power point tracking algorithm for dynamic vi, fast response speed, good stability, the efficiency of mppt 99%;
3.Fully automatic operation, do not need to set any parameter , and also can according to the actual situation to knob the speed range of pumps
4.Using efficient svpwm algorithm, the main circuit and high reliability, the highest conversion efficiency up to 98% ;
5.Intelligent recognition of input voltage range, without the need to manually adjust the open circuit voltage, maximum power point voltage
6.No button set to run automatically, only a switch control stop and boot;
7.The maximum flow support manually controlled, prevent stop and boot repeatedly when water less or less needs of water
8.The function of protecting the motor complete, can choose the upper and lower water level monitoring and control circuit, to prevent dry or over flow¡®s pumping;
9.Ip52~ip63, use environment temperature: -20 ¡æ ~ +50 ¡æ;
10.Allows a wide range of input voltage, l type 200-450vdc, h type of 460-750v
11.Over-voltage, over-current, over temperature , short-circuit , against lighting protection
12.Dc input anti-reverse function
13.Small size and lower weight
