Non-pressure with Sub-tank vacuum tubes solar water heater - SD-T

vacuum tubes solar water heater

working principle

Sidite non pressure thermol solar water heater feature
1. Special high quality heat Insulated material to reducing the heat loss rate;
2. Exquisite workmanship to guarantee the decent appearance;
3. Long life span and no extra cost after installation;
4. Easy opearation
5. High efficiency with daily average efficiency higher than 50%, it provides
hot
water after only a few hours of solar radiation. This system is ideal to assure
the
hot water needs of one family;
6. Can be operated completely automatic if connect with intelligent controller;
7. The vacuum tube solar water heater is more efficiency than the flat plate
ones;
8. The most reliable, cost saving, efficient and the most common water heating
solution worldwide with simple structure, easy installation and few maintenance
operations;
9. Corrosion resistant inner tank, superior heat preservation ensured by one-off
molding polyurethane foam with thickness 50mm-65mm.

For more information, please connect with us.

Sample service
Sample FAQ:
1) May I get a sample?
Yes! As we know: no sample, no business! So we offer sample for your evaluation
first.
2) What's the sample package?
Our normal package for full container is carton and foam;
Just to be on the safe side, we have to use the plywood pallet for protect it,
arrival more safety.
3) What about the transportation?
We suggest by sea (LCL shipping).
On one hand, the vacuum tube is glass product, if through air express, the
airport convey is imbrutementthe,
so the tube may be broken; On the other hand, the air express freight is huge.
4) What about the sample delivery time?
Normally, the sample delivery time is 7-12days.

Sample term

No. Item Description
1 Package Plywood pallet; the material is exempt from custom examination, you
are no need to worry about it.

2 Delivery time For conventional products, the delivery time can be within 3
days;
For unconventional products,
the delivery time is 7-12 days.
3 Additional charge Plywood pallet + Inland transportation fee, based on the
package size.
4 Sample payment 100% T/T in advance, when you finish the Telegraphic Transfer,
please send the bank slip to us, and then we can prepare for you, save time.
5 Specially-made We can create new model solar water heater suited to your
market accord to your request.
Commercial term

No Item Description
1 Price term FOB Shanghai, China; CNF/CIF destination port
2 Price validity 15 days
3 Loading port Shanghai, China
4 Destination port As per your request
5 Minimum order quantity 1 set for sample
6 Package Sample Foam + Carton + Plywood pallet
FCL Foam + Carton
7 Delivery time Sample 1-10 days
FCL 15 days
8
Payment Sample 100% T/T in advance
FCL 30% T/T in advance, balance against the copy of B/L;
9 Manufacture capacity 6000 sets/month
10 Warranty 5 years for the whole system, 10 years for vacuum tubes

OEM service
Please contact with us.