12kw On Grid Off Grid Hybrid Solar Panel System.jp
12kw On Grid Off Grid Hybrid Solar Panel System.jp

12kw On Grid Off Grid Hybrid Solar Panel System

The installation and use of energy storage systems have a big security risk , that is why we offer a 360° guarantee on solar power on/off grid system.

Place Of Origin: Foshan, Guangdong Province, China

BrandName: Tanfon Solar Manufacturer

MOQ: 1 set,Accpet OEM &ODM

Certificate: TUV, ETL, ISO, CE, RoHS

Payment: T/T, L/C, Paypal, Western Union

TANFON Solar Manufacturer since 2007, Professional technical team, German technical solar products, Home solar system, Industrial & Commercial Solar System, Serving 160 countries. Get Quote Now.

15 years

industry leading technology

24 hours

uninterruptible power supply

0 distance

online service



Global Certification

Each component is certified, components work perfectly together for maximum efficiency, Before leaving the factory, our testers will conduct burn-in test, The goal is to get the product to the customer and functioning properly. Solar panel up to 25 years warranty.

Off Grid/On Grid Type

solar hybrid system like during the day it is taking from the sunlight for daily use, charging the battery and the surplus going to society power. In case of any society power problems during the night for example, we can use the electricity from the charged battery, or in case if we don't have enough electricity then we can take from social power

Solar System With IoT

With the powerful TANFON IoT, you can check the working status of the system on your mobile phone and computer at any time, and you can receive maintenance reminders and extend the warranty in time.


OFP-12KW-RH3 Daily power generation: <594KWH
Battery Bank Storage:153KWH

01 Solar panel
Maximum 600W solar panel optional
Shingled solar panel, USA Technology, higher efficiency, longer life
Vmp:38.39V Voc:47.13V Imp 9.25A
25 years life time (CE TUV)
Coated steel Glass:3.2mm Tem pered
Efficiency performance :25 years 80 % 20 year 85% 10 years 90%

02 Solar inverter

MAX PV input:15.6KW   MPPT range:180-850V
Output current:19.1A   Output power:13.2KVA
Otuput voltage :400V , 3L+N+PE  
Battery voltage:240V   Charge current:50A
Full Battery Voltage:250V
European Efficiency:97.5%
Size:530 × 600 × 200 mm  Weight:29KG
Communication:Standard: RS485 / CAN / DRM
Optional: WiFi / 4G

05 Solar battery

Solar battery
Service life:6-8 years Size:522*240*219mm
The latest through-wall welding technology, more suitable for motor
Service life:6-8 years Size:522*240*219mm

06 Full bracket type
Slope Rooftop/ Flat rooftop/ground
wind load:55m/s,snow load:1.5kn/m2
structure:Anodized Aluminum+stainless steel, Angle adjustable
(other type of rack can be customized as per client’s requirement)

07 Full set of accessories
Installation Tools
Most Complete Configuration

Configuration is most complete on the market, which includes all necessary components. After the installation is complete, it can be directly used by household appliances.
Super load capacity, with complete short circuit protection, overvoltage protection, overload protection, backfill protection, insulation resistance protect

The installation and use of energy storage systems have a big security risk , that is why we offer a 360° guarantee on solar power on/off grid system.


There are too many solar systems with different configurations in the market. Some companies design the configuration at random in order to make it good prices. Our company is based on 15 years installation and maintenance experience, in the case of protecting the solar power system life to make the configuration that meets the requirements of most customers. Contact us customize system.

TANFON Solar Manufacturer










Feedback case

Successful feedback cases from overseas customers.



solar product information,case feedback,about us videos


Dealer Policy

tanfon solar supports distribution business plan all over the world



Solar Products FAQ


Q: What can be included for this system from TANFON?

A:This system includes:solar panels, PV array combiner,Solar inverter with MPPT solar controller build in, Gel free maintenance battery,solar panel rack,cables.,etc.

Q: Is the system solution always the same? Can I customize one?

A: No. We have professional teams making solutions for our clients. Solutions are mainly customized based on different sunshine time and power consumption. So the solar energy system may be with different configuration.

Q: Who arranges the shipping?

A: We could help you arrange the shipment, we have good service forwarder in Guangzhou.

Q: What is the lifetime of the solar power system?

A: Solar panel’s lifetime are 25 years, charger controllers 5~ 7 years, inverters 5~7 years, batteries 6~8 years.

Q: What can Tanfon supply?

A: Tanfon Supply: Free site survey, design, production, installation, maintenance of one-stop service.



Frequently asked questions

Read more commonly asked questions or learn about what solar storage is.

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