4kw off Grid Solar Power System for Home

Model NO.
offgrid 4400W
Controller
MPPT 80A
Inverter
Hybrid
Connect
Mc4
PV Cable
4mm2;
Bracket
Steel
Voltage
48V
Max Efficiency
95%
Delivery Time
15 Days After Receiving The Deposit
OEM
Acceptable
Solar Panel Rack
Complete Set
Life Span
More Than 25 Years
Installation
Easy with Manuals
Transport Package
in Well Protected Carton or Wooden Box with Pallet
Specification
1950*992*40
Trademark
TTN
Origin
China
HS Code
8501320000
Production Capacity
50MW/Month
Reference Price
$ 3,913.20 - 4,696.20

Product Description

Product Description
4kw off Grid Solar Power System for Home
4kw off Grid Solar Power System for Home
4kw off Grid Solar Power System for Home
4kw off Grid Solar Power System for Home
4kw off Grid Solar Power System for Home
4kw off Grid Solar Power System for Home













Product Details

1> Solar Cell

 2> Glass

4kw off Grid Solar Power System for Home


Production line

4kw off Grid Solar Power System for Home

Packaging & shipping

4kw off Grid Solar Power System for Home
By sea Delivery from Shanghai or Ningbo seaport
By air Departure from Shanghai Pudong Airport
By express By TNT/DHL


Payment Term
 






Payment Term



T/T
 
EXW 30% T/T in advance, paid the balance before shipment
FOB
CFR(C&F) 30% T/T in advance, paid the balance against copy of B/L
CIF
L/C L/C amount above 50,000 usd, we can accept L/C at sight
West Union Amount lower than 5000usd
Delivery Time 7~10days after receiving payment for one container

Our Company
FAQ
Q 1. what's the payment terms? 
A. We accept LC, T/T, PayPal, Western Union, Small-amount payment, Money Gram
Q 2. how's the delivery time ?
A. usually it will take about two weeks for production
Q 3. tell me the standard of package?
A. For the small capacity, it use carton, but for big capacity, we should use strong wooden case for protection.
Q 4. what kind of material of transformer?
A. For servo type stabilizer,we have two types, one 100% copper and the other is copper with aluminum.It depends on your requirment. In fact,those two have no difference if normal work well. Only except the longlife. Copper is better and also higer price.For relay type stabilizer,we use toroid coils, the material is aluminum. comparing with square coils,toriod coils with high efficiency.
Q 5.Could you offer Form A or C/O ? 
A. It totally not a problem. We can prepare relative documents to forgin affairs office or other office to apply for this certificate.
Q 6.Would you accept to use our logo ?
A.If you have good quantity,it absolute no problem to do OEM.
Q 7.We want to know month capacity. 
A. It depends on which model.For example for relay type small capacity , month capacity can reach near 10000pcs   and big capacity near 2000pcs.
Q 8.Where is your market?
A. Our products are popular inNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europeand so on.Some of them are our regular customers and some of them are developing. We hope you can join us and make mutural benifit from our cooperation.
Q 9. what kind of certificate you have ?
A. Our company already achieve ISO9001, and for products, we have CE,ISO9001,SGS,Son cap
Q10.how to test a voltage regulator?
A.By machine.


ZHEJIANG TTN ELECTRIC CO., LTD
 
1)We are professional manufacturer of Voltage Stabilizer/Car power inverter/UPS/Solar control system founded in 1994 year with 33,000 square meter building. 
2)We have best Research/Development Department,one of our technician have more than 20years experience produce voltage stabilizer . 
3) We have strictly Test systems and equipment of PCBA/transformer/finished product,check each step,each article goes through a strategic pass,lets the users be satisfied. 
4 ) As manufacturer we have 12product lines, daily output 2500pcs. We can expedite for you every day, guarantee not delay your delivery time. 
5 )Best OEM/ODM service.
4kw off Grid Solar Power System for Home

 

Solar Energy System