Commercial Solar Water Heater
Product Specification：
Our commercial solar water heater model is popular in Tanzania. Each container we will send you 1% vacuum tubes and 1% silicone rings and anti-dust rings for spare parts. And the warranty of whole system commercial solar water heater is 5 years. The warranty of accessories is 1 years.
| Brand name | BABYSUN |
| Description | Evacuated solar water heater(BS-NP) |
| Inner tank | Food grade SUS304 stainless steel |
| Outer tank | Stainless steel |
| Insulation | high-density polyurethane foamed |
| Inlet and outlet hole | Male 1/2 |
| Max pressure of tube | 0.05Mpa |
| Vacuum tube | 3.3 Borosilicate glass with three-layer coating |
| Absorption | as=0.93-0.96(AM1.5) |
| Emission ratio | εh=0.04-0.06(80℃±5℃) |
| Idle sunning property parameters | Y=220~260㎡*℃/KW |
| Average heat loss coefficient | ULT=0.6~0.7W/(㎡*℃) |
| Bracket | Stronger galvanized steel sheet |
| Structure of tank | 5 holes: air vent/ overflow hole/ water inlet/ water outlet/ electric element hole |
| Fastening pieces | Stainless steel screws & nuts |
| Heat preservation | 72 hours |
| Certification | passed CE/ ISO9001/ CCC |