Lighting System, Good Warranty, off-Grid manufacturer / supplier in China, offering Factory Price Home Solar Energy System with Installation Service, 5kw Solar-Diesel Generation Hybrid Grid-Tied Power System, 1kw 1.5kw 2kw 5kw Wind-Solar-Diesel Generation Hybrid Power System DIY Solar Panel System and so on.
|Min. Order / Reference FOB Price||1 Set||US $2,050/ Set|
|Payment Terms:||L/C, T/T, Western Union, Money Gram|
|Application:||Home, Industrial, Commercial|
|Inverter:||Pure Sine Wave|
|2kW Off-grid system configuration|
|Model||Specifications||Size(mm)||Weight (kg)||Unit||Qty.||Basic parameters|
|Solar panel||P200W||1330*992*35||14.50||pcs||10||Polycrystalline |
silicon power: 200Wp,
working voltage: 36v,
working current: 5.56A,
open circuit voltage: 43.2V,
short circuit current: 6.1A,
service life: 25 years
|Photovoltaic off-grid inverter||P2kW/DC48||400*180*320||23.00||pc||1||Sinusoidal wave |
output power: 2000W,
input voltage: DC48V,
output voltage: 220Vac,
protection function: undervoltage/overvoltage, overload, overtemperature, short circuit, input reverse connection
|Photovoltaic controller||DC48V50A||150*135*63||1.50||pc||1||System voltage: 48V, |
system current: 50A,
solar energy input voltage:≤100V,
protection function:undervoltage/overvoltage, overload, overtemperature
|Gel Battery||B12V250AH||520*268*243||73.00||pcs||4||Colloidal battery voltage: 12V,|
discharge depth: 80%,
service life: 8 years
|Solar combiner box||PVB-5||400*500*195||20.00||pc||1||Pv array voltage: ≤1000VDC,|
number of input arrays: 5,
number of output arrays: 1,
single current rating: ≤10A,
protection function: lightning protection, anti-reverse connection, anti-overcurrent protection, anti-overload protection
|Solar bracket||Q235B steel structure||Set||1||Stents |
surface treatment: hot dip zinc,
wind load capacity: 40m/s, 35Kg/m2
Years of use: 25 years
|Cables||ZR-YJV2*16mm2||m||15||Rated voltage: 1000 v, |
Features: exterior insulation, flame retardant, wear - resistant, anti - aging properties
Contain the MC4 connector
|Payment terms||T/T||EXW||30% In advance, 70% before delivery|
|CFR/C&F||30% In advance, 70% against copy of B/L|
|L/C||Total amount above USD70,000, we accept L/C at sight|
|West Union||Total amount less than USD5,000|
|Delivery time||15-20 working days after receiving down payment for one container|
Q1: What are differences among grid-tied, off grid and hybrid solar power system?
A1: Grid-tied system works based on the national grid. If there is without the national utility, the system can not word.
Off grid system can word without the national grid, but if there is national grid, which can be a back up power for the off grid system
Hybrid system, which combine the function of grid-tied and off grid. All in all, it's a grid-tied system, but can also store the power in the battery.
Q2: How about the leading time?
A2: After receiving deposit, 20-30 days.
Q3: How many years of warranty for the solar system?
A3: For the each of accessories, the warranties are different. Solar panel has 10- years linear output warranty and 25years life span. Contorller, inverter and battery has 5-10years warranty years warranty.bracket has 10 years warranty.
Q4: How to design a suitable solar power system?
A4: Just contact our sales engineer, who will design the full set of solution for you based on your really needs with the most competitive cost.