solar panel 25 years output power warranty, 5 years material warranty
Packaging & Delivery
Export standard package suitable for tough handling and sea transport.
15days after received the deposite
High efficency 10KW solar power system, 10KW solar power off grid system, 10KW off grid solar system
What is the off-grid power generating system?
Off-grid solar system is mainly used for application with relatively-small power consumption, and the areas have no grid network coverage, or the area has grid coverage but grid power is in unstable or outage condition. This system needs batteries to store the electricity. And all the loads shall fully rely on the batteries for power supply.
Attention: This solar system configuration is for reference. It can be adjusted based on actual condition and requirement. All parts have been tested and proven in actual operation with enough reliability and stability. It’s suggested to source whole system as a pack from us to guarantee the system compatibility.
Terms and conditions: 1. Price: FOB Foshan ,China.
2,Minimum order: 1 sets 3. Payment: 30% by T/T, balance by T/T before shipment. Other payment way can be negotiated for big order. 4. Package: Export standard package suitable for tough handling and sea transport. 5. Delivery: Goods to be ready within 10~30 days depending on order quantity. 6. Certification: CE,ISO.
Poly Solar panel Characteristics
1, High reliability with guaranteed +/-3% output power tolerance
2,The modules can withstand high wind-pressure, snow loads and extreme temperatures
3,Bypass diodes to minimize power loss with shading
4,High and stable conversion efficiency to ensure the highest quality
Maximum Power at ST(Pmax)W
Maximum Power Voltage(Vmp)V
Maximum Power Current(Imp)A
Open Circuit Voltage(Voc)V
Short Circuit Current(Isc)A
Cell Efficiency (%)
-40℃ to +85℃
Maximum system voltage
Temperature coefficients of Pmax
Temperature coefficients of Voc
Temperature coefficients of Isc
Nominal operating cell temperature(NOCT)
Number of cell(pcs)
Feature of controller:
1,Integrated MPPT capability increases PV system efficiency 20%~30%
3, An optional battery temperature sensor ensure precise battery charge.
4, LED displays to indicate the status of charge.
6, Reverse current at night.
7,Three-stage battery charging (bulk,absorption,and float) with optional temperature Compensation.
8, It can improve battery life.
9, Automatic overload protection in both active and passive modes.
10, Microprocessor controlled.
Feature of deep cycle battery:
Special additives make battery have superior high discharge current performance
High-strength ABS plastic shell.
A large number of statistical techniques used in production.
High-density lead paste, high temperature and humidity curing process, long life span
Multiple levels of security
Long designed life, it can reach up to 5-8 years
Performance and Specifications:
Constant Current (Amp) and Constant Power (Watt) Discharge Table at (25℃)
Features of inverter:
1,High transfer efficiency, highest can reach 95%
2,Output pure sine wave
3,Protections: against short-circuit, overload, battery reverse polarity, low-voltage, and over-voltage protection, etc.
4,Special overload protection: when it is overload, it will lock the unit automatically,when it restores,it will restart the unit 5,automatically again.
6,Strong ability of resist concussion, can load all kinds of electric apparatus and industry equipments, such as air 7,condition, refrigerator, television, fan, washer, fill water electric motor, tortile gate, etc.
8,Intelligent battery management; provide the battery overcharge, discharge protection extend battery life
9,The service life can reach a decade.
Dc to AC transfer efficiency
O/P wave form
Pure sine wave
120v±3%,or 220V±3%,or 240V±3%
≤4ms automatic transfer
voltage recovery atomically start
Ability of Overload
Protection against short-circuit, overload, over-heating, and high-low voltage
show the working parameters of input,,output voltage, frequency, output power ,load power and the working condition
standby power consumption (W)
Less than 40dB
Working temperature (℃)
-25...+60℃ (-13...+ 140°F)
with derating above 45°C(113°F)
Type of cooling
By fan (inside),natural cooling(outside)
Carton box/Plywood (optional)
Parts of our projects:
We are manufacturer with 16 years experience in this field, mainly produce solar panel,wind turbine,controller,battery,inverter etc. can provide you complete solar power system from 1KW to 100KW with high quality and favorable price!!!