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Best price 1kw 2kw 3kw energy saving product with all accessiories

Location:
Guangzhou,, China China (
Status:
New
Sample Availibility:
yes
Payment Terms:
Cash, Bank Transfer, Letter of Credit, T/T, L/C
Categories:
Home > Industrial Supplies > Energy Saving

Product Description

More customized welcome to add my skype: suntotal09

Best price 1kw 2kw 3kw energy saving product with all accessiories

Brand:Suntotal
Model type:ST-250W
Peak power(Pmax):250W
Cell Efficiency:17.04%
Maximum power voltage(Vmp):36.5V
Maximum power current(Imp):7.95A
Open circuit voltage(Voc):44.5V
Short circuit current(Isc):8.45A
Power tolerance:+3% or -3%
Maximum system voltage:1000V
Series fuse rating(A):15
Number of bypass diode3/6
Cable:LAPP(4 mm2)
Lengths:900mm(-) and 900mm(+)
Connector:MC Plug Type IV
Battery
Container/Cover:Made of UL94HB and UL 94V-0 ABS Plastic;
Negative Plates:Use the special PbCa alloy grids optimize the recombination efficiency and less gassing;
Separator:High quality AGM separator;
Positive Plates:PbCa grids minimize corrosion and prolong life;
Terminal Post:Cooper material with maximum conductivity enhance the high current rapidly;
Vent Valve:Allows the release of excess gas automatically for safety;
Nominal Voltage(V):12V
Rated Capacity(Ah):200Ah
Inverter
Input Rated capacity(W):500W
Commercial Power range(VAC):160-260VAC
OutputAVR voltage range(VAC):100/110/120/127/220/230±10% ( Auto-sensing)
Transfer time:<4ms
Battery DC Voltage:12/24VDC
InputFrequency (Hz):45-65
Output WaveformPure sine wave
Frequency50Hz/60Hz±0.5%
protectionoverloadInput/output over high or low protecting;low battery protecting;surge and pike-currents protecting; overload protecting 100%-120% 30sec; >120% 100ms; >150%, 50ms output short circiut <150ms
BatteryTYPE Sealed, maintenance-free lead acid
Recharge current 15A Maximum
Battery protectionAutomatic self-test, discharge protection, over-chargeing protected, smart management system.
Controller
Rated charging current30A
Rated load current20A
System voltage12V/24V AUTO
Solar input<50VDC
360Wp/12V;750Wp/24V
Overload, short circuit protection1.25 times the rated current 60sec times the rated current for 5 seconds overload protection actions. ≥ 3 times the rated current short-circuit protection action
No-load loss≤15 mA
Charging circuit voltage dropNot more than 0.26V
Discharge circuit voltage dropNot more than 0.15V
Overvoltage protection17V,×2/24V;
Working temperaturetechnical grade:-35°Cto +55°C;
Boost charging voltage14.6V;×2/24V; (hold time:30min)(only when there is a discharge call)
Direct charge voltage14.4V; ×2/24V; (hold time:30min)
Floating charging13.6V; ×2/24V;(hold time: until reduce to charging return voltage action)
Charging return voltage13.2v; ×2/24V;
Temperature compensatio- 5 mv / °C / 2 v (ascension, direct charging, floating, charging to return to voltage compensation);
Undervoltage voltage12.0V; ×2/24V;
Discharge voltage11.1 V - discharge rate compensation correction of the initial discharge voltage (no-load voltage); × 2/24 v;
Discharge to return to voltage12.6V;×2/24V;
Control modeCharging for PWM pulse width modulation

Packing :

VolumeWeight
Solar panel 1956*992*50mm*2Pcs=0.2m323kg*2Pcs=46kg
Battery 522*240*216mm*2Pcs=0.06m360kg*2Pcs=120kg
Inverter 372*122*188mm=0.01m3
8kg
Controller240*318*82mm=0.01m30.8kg
Loading quantity: 94sets/20GP;214sets/40HQ

After sales :

1. 7 days unconditional refund .

2. The machine warranty for one year, main components (screen) the warranty is 3 years .

Best price 1kw 2kw 3kw energy saving product with all accessiories



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Contact Information

Company:
 Guangzhou Suntotal Solar Technology Limited
Phone Number:
  0086-020-36777599
Fax Number:
 0086-020-80720644
 
Guangzhou Suntotal Solar Technology Limited
 Guangdong , China FREE
 

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