10kw 20kw 40kw 50kw 60kw 100kw off Grid Solar System

• After-sales Service: Yes
• Warranty: 10 Years
• Condition: New
• Certification: ISO, CE, TUV
• Specification: Normal, 5KW/10KW
• Product Name: Solar System
• Model NO.: SF-OFSS18
• Inverter: Pure Sine Wave Inverter
• Battery: Lead Acid Battery
• Solar Panel Type: Mono / Poly Solar Panel
• Battery Set Voltage: 48V
• Output Frequency: 50/60Hz
• Mounting Structure: Customized for Roof/Ground
• Controller: MPPT Solar Charge Controller
• Function: Power Support
• Work Time: 24hours/Day
• Transport Package: Wooden Box / Carton Packing
• Trademark: Solarfirst
• Origin: China
• Production Capacity: 100000watt/Week

Product Description

Product Description

Off-Grid Solar Systems

An off-grid solar system (off-the-grid, standalone) is the obvious alternative to one that is grid-tied. For homeowners who cant always be access to the grid, off-grid solar systems are usually out of question.

Advantages:
1. No access to the utility grid
2. Uninterrupted power supply
3. Completely independent from external energy supplies
 

Technical Details

Complete off grid solar energy systems
Components	1KW	2KW	3KW	5KW	10KW
Solar Panel	3 pcs	6 pcs	9 pcs	16 pcs	30 pcs
Inverter	1 set	1 set	1 set	1 set	1 set
PV Cable	100 meters	100 meters	100 meters	200 meters	400 meters
Charger Controller	1 pc	1 pc	1 pc	1 pc	1 pc
Battery	4 sets	4 sets	4 sets	8 sets	8 sets
Mounting structure	Standard Pitched Roof(Customized Optional)

 

Components List

Solar Panels

1. 25 Years Power Output Guarantee
2. Anti-reflective and anti-soiling surface power
3. PID Resistant,High salt and ammonia resistance

Off Grid Inverter

1. 5 years standard warranty

2. Support Working in Parallel

3. Max.Efficiency 99.6%

4. Integrated DC switch for added safety protection

5. With WIFI Monitoring Device

Battery

1. Provide the stable DC power for Inverter

2. 12V and 2 V Series; Flexibility of capacity
3. Nominal Voltage(Vdc): 12
4. Nominal Capacity(AH): 200
5. Depth of Discharge: 70%

Chrage Controller

1. PWM Charge
2. Mppt Charge

3. Rated Voltage (VDC): 48/96
4. Maximum Charging Current (A): 60/100/120
5. MPPT Voltage Range (VDC): 70-150

Accessories

1. PV Cable 4mm2 6mm2
2. AC Cable
3. DC Switches
4. AC Breaker
5. AC/DC Combine box

Mounting structure

1. Residential Roof(Pitched Roof)
2. Commercial Roof(Flat roof&workshop roof)
3. Ground Solar Mounting system
4. Vertical wall solar mounting system
5. All aluminum structure solar mounting system
6. Car parking solar mounting system

 

Packaging & Shipping

Project

Exhibition

Certifications

FAQ

Q1: How much power solar energy systems can you provide?

A1: Home solar energy systems 1-50KW, and we also provide higher wattage commercial and industrial solar power systems.

Q2: Can you offer On Grid and Off Grid solar power systems?
A2: Yes, we produce On Grid solar power systems, Off Grid solar power systems and also provide Hybrid solar power systems.

Q3: Who is your service customer?
A3: Individual client for house solar systems; distributor; importer and solar energy system installer.

Q4: What is your warranty and after-sales policy?
A4: Your order products will be guaranteed for 10 years, and solar panel warranty is 25 years.