80L-300L Non-Pressurized Vacuum Tube Solar Energy Hot Water Heater

Basic Specifications

Model NO.

YUANMENG-IPJG SERIES

Max. Capacity

80L-300L

Structure

Compact Type

Pressure

Unpressurized

Interior Material

Stainless Steel

Collector Components

Glass Vacuum Tube

Certification

CE, ISO9001, CCC, Solar Keymark, SRCC

Inner Tank Thickness

0.8mm

Testing Pressure

1.0MPa

Production Capacity

2400-3000 sets/month

Product Description

80L-300L Non-Pressurized Vacuum Tube Solar Energy Hot Water Heater

Technical Specifications

Inner Tank: SUS304-2B food-grade stainless steel (0.4mm), laser welding.
Vacuum Tube: High efficient ALN/ALN-SS/CU coating (58 x 1800mm), 1.6mm thickness, resists 25mm hail.
Outer Tank: SUS201-BA stainless steel (0.4mm), free-welding technology.
Insulation: High density polyurethane (50mm), 72 hours thermal insulation.
Frame Support: SUS 201BA stainless steel (1.2mm) or Aluminum alloy (2.0mm), anti-corrosive.
Components: M8 SUS 304 bolts, 58mm Silicone seal & dust rings.

Optional Accessories

Aluminum component reflectors
Electrical heater
Magnesium anode rod
Assistant tank (Cold water filling)
Solar Controller

Product Parameters

Model	Light Area (m2)	Vacuum Tube			Capacity	Loading Qty
Model	Light Area (m2)	Ø(mm)	L(mm)	NO.	(Liters)	20FT/40HQ
IPJG 80 SS	1.12	58	1800	8	80	80/194
IPJG 100 SS	1.4	58	1800	10	100	71/172
IPJG 120 SS	1.68	58	1800	12	120	62/150
IPJG 150 SS	2.1	58	1800	15	150	52/125
IPJG 160 SS	2.24	58	1800	16	160	48/116
IPJG 180 SS	2.52	58	1800	18	180	43/105
IPJG 200 SS	2.8	58	1800	20	200	39/96
IPJG 240 SS	3.36	58	1800	24	240	34/82
IPJG 250 SS	3.5	58	1800	25	250	33/80
IPJG 300 SS	4.2	58	1800	30	300	28/68
IPJG 360 SS	5.04	58	1800	36	360	23/57
IPJG 400 SS	5.6	58	1800	40	400	21/52

Working Principle & Visuals

Why Choose Our Solutions?

🌱

Eco-Friendly
Economic and environmental solar solutions.

🛡️

Durable Design
Long service life with reliable quality.

⚙️

Expert Production
Strict quality control and rich experience.

🎧

Perfect Service
Professional support and production lines.

Certifications & Production

Frequently Asked Questions

What is the capacity range of these solar water heaters?

Our non-pressurized series offers a wide range of capacities from 80L up to 400L to suit different household or commercial needs.

What materials are used for the inner tank?

We use SUS304-2B food-grade stainless steel with a thickness of 0.4mm to 0.8mm, ensuring safety and durability.

How long can the water stay hot?

Thanks to the 50mm high-density polyurethane insulation layer, the system provides efficient thermal insulation for up to 72 hours.

Can the vacuum tubes withstand extreme weather like hail?

Yes, our high-efficiency vacuum tubes are 1.6mm thick and designed to resist hail up to 25mm in diameter.

Are there options for backup heating during cloudy days?

Yes, we offer optional accessories including electrical heaters and solar controllers to ensure hot water availability regardless of weather conditions.

What certifications do your products hold?

Our products are certified by CE, ISO9001, CCC, Solar Keymark, and SRCC, meeting international quality and safety standards.