My experience with Sunniva has been so good that I have personally recommended their products to lot of people. Their technical expertise, product quality, focus on customers’ requirements are few qualities that make them stand out from the rest.
Features
Equipment: Nonpressure solar water heating system.
Principle of operations: Heating of water in evacuated vacuum tubes through internal thermo-siphoning.
Storage tank: 2.5mm GI sheet with Epoxy paint.
Insulation: Compacted polyurethane foam (PUF), thickness: 50mm.
Heat Catching Elements: Evacuated glass double-walled tubes, drawn
from toughened borosilicate glass manufactured in the world’s biggest
manufacturing facility. Three-layer innertube coating of copper/steel/aluminum silicate for high heat absorption and outer tube coating with anti-reflective compound to minimize the heat losses.
Support structure: Stand and brackets are assembled MS powder coated angle with SUS 201 nuts, bolts, and washers
Product Specification
