Foshan Tanfon Energy Technology Co., Ltd. Is specialized in R&D, manufacturing and selling solar power system product, wind power system product, solar & wind hybrid system (on grid and off grid systems).
For solar system mostly use for household power supply, have main charger when non-sunshine. Pure sine wave output, can take all inductive loads. Product sales to France, USA, Canada, Pakistan, UAE, Bangladesh etc.
Detailed Description off grid pv solar panel system
1. Whole system includes solar panel, inverter, controller, battery, mounting brackets, cable and so on.
2. High efficiency mono solar panel or poly solar panel can be choose. ( with MC4 connector )
3.12 years in this area.
4. Certificate: CE, TUV
6. Warranty: 5 years for solar panel, other parts are 2 years warranty.
7. MOQ: 1 set
8. Different size and style to choose, from 300W to 100KW system and you can choose on grid/ off grid or on roof system style.
9. Long-term warranty and good after sales service.
10. Eco-friendly, low consumption
11. Accept special requests.
For solar systems, currently there are three types of solutions: Off-grid system, off-grid system with grid power bypass and on-grid system (also known as grid-tied or grid connected).
The solar system with mppt solar charge controller provides a off grid power supply for all users, which is independent, reliable and stable. Users shall not rely on grid power any more. The solar system operates for quite long service time, with little maintenance. No bills for electricity; Environment friendly.
Solar Home System Application:
1, Living house and home building;
2. Office building, factory and warehouse
3. Shopping mall, venue, stadium and so on
4. Power station, field operation and some huge engineer construction.
Terms and conditions:
1. Price: EXW Guangzhou for normal order quantity.
2. Payment: Typically 30% by T/T, balance by T/T before shipment. Negotiable for big order.
3. Package: Export standard package suitable for tough handling and sea transport.
4. Delivery: Goods to be ready within 7~30 days depending on order quantity.
5. Warranty: 5 years for solar panel, other parts are 2 years.
Why choose us?
1. Provide professional person to communicate with you before the order.
2. Provide permanent magnet generator with advanced technology, exquisite workmanship, top design.
3. Provide strict quality check for each part, each process before export.
4. Provide optimum system solution based on each client's specific requirement and local location's weather condition. 5. Provide complete post-sale service, including installation, technical guide and training.
1. Q: How many cycles full charge&discharge about your battery?
A: In 50% discharging deepness, it can be cycled for 1, 200 times; In floating charging and discharging status, it can be cycled for 4000~5000 times.
2. Q: What's the difference between 1-phase and 3-phase inverter?
A: It is mainly the working voltage difference, 1-phase is 220V while 3-phase is 380V.
3. Q: What's the main difference between mono and polycrystalline solar panel?
A: Production process and cost. Polysilicon technology is more mature since it is an early technology compared with Monosilicon.
4. Q: Do your products have certifications?
A: Yes, our products have the certificates of CE, RoHS
|System Basic Information||Solar Panel Rated Output Power: 4000W|
Solar Power for Daily Consumption: <19KWH
Allowable Max Loads Power: 4000W
|Solar Panel||Type: Crystalline Silicon PV Module|
Vmp: 30.5V; Imp: 8.20A
Size: 1655*992*45 mm
25 years power output guarantee
|4KW 96V/60A, complete LCD display, simplified wiring, various protections, solar-grid dual power sources|| 1Pcs|
|Battery ||12V/200AH per piece|
Solar special lead-acid battery
|Solar Panel Rack ||Slope steel-tile roof type mounting rackincluding complete fittings|| 1Set|
|Cables||International standard, with specificationsuitable for solar system, RVV series || 100m|
We accept trail order, can design the system according to customer's require, welcome OEM.