Off Grid Solar Inverter
7kw solar inverter power off grid inverter
Product Specification:- Brand Name : TANFON SOLAR
- Model Number : solar inverter 7kw
- DC voltage : 96V
- Output voltage : 110V/220V
- Advantage : German Technology
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TF series IGBT solar panel inverter features:
1. The chassis is thick, resistant to falling, shockproof and not easily deformed.
2. Only Tanfon solar produce 5kw model IGBT inverter in China --- IGBT model: Japan Mitsubishi
3. The process is good, the wiring is complete, the circuit board wire head is not easy to lose, and the failure rate is reduced.
4.ICs and diodes are also imported materials and are personally designated by the engineer. So far, it is 12years we never change the supplier of these components. Their quality is stable.
5. Powerboard brushed three anti-paint, moisture-proof, dust-proof, anti-static, improve work efficiency
6. Design life is 10 years
TF series solar panel inverter details:
TF series solar panel inverter technical data:
| Model | TF7K- IGBT |
| Capacity(KW) | 7KW |
| DC voltage(V) | 96V |
| Input voltage(V) | 160-280VAC |
| Input frequency | 45-65HZ |
| Output voltage | Four steps AVR, 110V/120V/220V/230V for optional |
| Output wave form | Pure sine wave |
| THD | ≤ 3% |
| Low-voltage protection(V) | 78 |
| Over voltage protection(V) | 120 |
| Recharge current | 20-30A |
| Unit size(mm) | 570*290*200 |
| Transfer efficiency | 87%--90% |
| Protections | Protection against short-circuit, over load, high-voltage, reverse polarity protection and low-voltage protection |
| Over load | 110% of the rate capacity |
| Short circuit | 120% of the rate capacity |
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Since the establishment of our inverter factory, we have been purchasing transformers and capacitors from the same supplier.
IGBT adopts Japanese Mitsubishi brand |
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QC System ICT test, pinhole alignment PCB board, check all lines, reduce the failure rate. |
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Production System IGBT inverter board production uses automated machine plug-ins. Improve efficiency, reduce loss, and enhance stability |
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Factory Inspection System Our inverter has passed 100 times of ultimate power-off test. According to statistics, 99% of the tested inverter can work very stable. |
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Application
TF series solar panel inverter for solar system
solar panel inverter Certificate
We have ISO9001, CE, RoHS etc.
residential PV inverter Packing
Tanfon inverter factory
12 years experience in the inverter industry, can design as per customer needs, and OEM/ODM production.
ICT test, pinhole alignment PCB board, check all lines, reduce the failure rate.
Our inverter has passed 100 times of ultimate power-off test. According to statistics, 99% of the tested inverter can work very stable.
Pre-sale: VIP service attitude, reply to inquiry within 5 minutes, design suitable products for customers.
In-sale: Update production information for customers every day to inform production status.
After-sale: One-to-one installation service support; engineer team provides technical support in 24 hours.
What is IGBT inverter,click to know more.
We accept OEM order, contacting with us now for more information. All inquiries will be replied with in 24 hours.
solar panel inverter project and feedback:
Mr. Nino visited our factory in April this year. With their friend together, his friend, Mr. Ando is life in Guangzhou for many years, and he knew our factory from a friend who bought from us before.
We had a good meeting, introduced our factory and projects to them. They feel good.
“Please also see the IGBT material we use, we are THE FIRST FACTORY who use the IGBT technology for single-phase inverter, this is much powerful to work inductive loads and longer life more than normal inverters,”
