Monday 17 April 2023

Buying Complete Solar Heating Package SWH-1 - 1 x TZ58 1800 30R Collector

Are you looking to invest in solar water heaters? If yes, you should look no further than Northern Lights Solar Solutions. We have extensive years of reputation for providing complete Do-It-Yourself solar heating packages including solar water heaters. No matter whatever solar water heating kit you buy, you will receive everything you will need to get the installation done right.

If you want to install your solar powered water heating system on your own, it doesn’t require any plumbing. You will need a few household tools like a wrench and a drill to install it. The DIY solar package comes with a 110 VAC power chord that you need to simply plug into the regular outlet. Apart from this, a special solar high temperature heating fluid is included which is good to -30. A special positive displacement pump is included to attach to a regular drill to fill and pressurize the system.

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So, how about buying a Complete Solar Heating Package SWH-1 - 1 x TZ58 1800 30R Collector from Northern Lights Solar Solutions? If you are not convinced, please check out this post.

Complete Solar Heating Package SWH-1 - 1 x TZ58 1800 30R Collector

It is a complete solar heating system useful for providing residential hot water for up to four people and one of the most advanced solar water heaters available on the market. The solar water heating kit is simple to install and doesn’t require soldering or electrical wiring work. This package comes with every component you will require to get the installation done.

The complete solar water heating package includes accessories like fill pump to pressurize and service the heating system much faster. This kit comes standard with RESOL DeltaSol BS+ controller two relays for additional secondary heating zone for pools, hot tubs, hydronic heating, boiler or furnaces. The system has advanced features like holiday mode and energy monitoring at your convenience.

Northern Lights Solar Solutions provides pre-engineered solar heating systems that take the guess work out of solar heating. Complete Solar Heating Package SWH-1 - 1 x TZ58 1800 30R Collector features with modern vacuum tube collectors that can reach temperatures exceeding 400 degree Fahrenheit; but proper sizing and installation is significant. This kit is perfectly engineered to deliver optimal performance and address all safety issues.

What are Included in this Package?

Solar Water Heaters

  • SunRain TZ-58 1800 30R Vacuum Tube Collector
  • UL & CSA Certified SolarStor Solar Water Tank of 50 Gallon Capacity with Built-in Heat Exchanger with a 4.5 KW Backup Heating Element
  • RESOL FlowSol Solar Pump Station with Wilo Pump and Integrated RESOL BS+ Digital Controller for Two Heating Zones
  • 100 Aurora Solar Flex 3/4" OD Stainless Steel Piping, Pre-Insulated and Weather Proof with Sensor Wire
  • All Quick Connect Aurora Flex Fittings for Quick Installation without Any Soldering Work
  • Pre-Mixed ProSol LH-T High Temperature (475°F) Solar Heating Fluid for Evacuated Tube Collectors
  • Positive Displacement Drill Pump for Filling and Servicing
  • 18L (4.8g) High Temperature Solar Zilmet Expansion Tank – Specifically Designed for Solar Heating Purposes
  • Caleffi Solar Air Vent – Only Solar Auto Air Vent around the World
  • Complete Solar Installation Manuel and Free Technical Support

Bottom Line –

Do you want to learn more about solar water heaters? If yes, then you should get in touch with Northern Lights Solar Tubs. For more information about our solar water heating kits, please call us at 1-800-759-8990.

Saturday 3 July 2021

Why Do You Use Solar Pool Exchangers in Solar Pool Heaters?

Solar pool exchangers are significant for solar pool heating systems. Though most pools and spas have additional chlorine and bromine, flat plate solar heat exchangers aren’t ideal. Instead, a specially engineered high flow pool heat exchanger is a perfect alternative.

This heat exchanger can handle higher secondary side flow and high chlorine levels effectively and comes with better flow characteristics making it suitable for solar pool heaters. It’s highly recommended to use the titanium solar pool heat exchanger in pools with salt water. This heat exchanger is highly resistant to salt water and chlorine.


Why Do You Use Solar Pool Exchangers in Solar Pool Heaters?

Generally, solar pool exchangers are specifically designed to perform at high secondary side fluid speed with low pressure drops. They come with a helical coiled tube design that makes them apart from other shell and tube heat exchangers available.

With unique design, the pool exchangers provide efficient heat transfer performance and serve for diverse applications. If you want to maximize its performance, it should be installed in a counter current flow process.

The hot or heating fluid flows through the tube or the primary side whereas the cold or heated fluid flows through the shell or secondary side. For instance, pool water flows through the shell side and the boiler water flows through the tube side in swimming pool.


What are The Main Features?

The solar pool exchangers come with high heat transferring efficient heat exchanger tubes and smooth shell that ensures high velocity inside the unit. This makes the heat exchanger a trustworthy, efficient and affordable way of indirect heat transfer between solar heating or boiler circuit and pool or spa circuit.

What are The Key Specifications of Solar Pool Exchangers?

  • Higher efficiency and co-efficient up to 14000 w/m2 deg C, heat exchange capacity three to seven times traditional equipment
  • Compact configuration and occupy small area – one tenth of traditional equipment
  • Stainless steel and or titanium material endurance to high temperature, pressure and corrosion
  • Helix screw thread elasticity heat exchange bundle and eliminate stress
  • Design flux speed of 5.5 m/s and less dirt
  • ASME standard VIII-1
  • High flow volume
  • Easy installation process and higher level of durability

What are the Important Applications?

SP 155K is a smaller size solar pool heat exchanger used with an existing pool heater and solar system. This pool exchanger works very well in maintaining water temperature initially supplied by an auxiliary heat source like a gas heater. The total heat exchange surface area is 0.34 M2 (3.66 ft2).

SP 300K is a larger size solar pool heat exchanger used along with a larger size solar system working as a primary heat source. It’s important to understand the sizing of pool collectors to operate a solar pool heater properly. The total heat exchange surface area is 0.65 M2 (7 ft2).

Bottom Line –

Want to know the right type of solar pool exchanger to be used for solar pool heater? If yes, then you should look no further than Northern Lights Solar Tubs. For more information about our solar pool heating kits, feel free to contact us as soon as possible at +1 (800) 317-9054.

Thursday 24 June 2021

Understanding Solar Vacuum Tube Technology Used for Solar Water Heaters

Solar vacuum tubes have been used since the early 1900s. But they’re used for solar heating purposes. Nowadays, most solar water heaters utilize solar vacuum tubes for their operation. You must be careful as the vacuum tube temperature can be two times higher than flat panel collectors.

Solar vacuum tube technology works like a thermos bottle that traps heat inside and provides insulation barrier against heat loss. Vacuum tubes work effectively in cold climates especially the places that experience freezing temperatures. Generally, Northern Lights use SunRain solar evacuated tubes for solar water heating purposes. They utilize a copper heat pipe in the center of the tube.

With the special aluminum fins, the system transfers solar energy to the heat pipe containing a small amount of liquid i.e. under a vacuum. According to physics, it’s stated that liquid under vacuum conditions boils at 30 degree Celsius (86F) and turns into vapor.


The vapor goes to the condenser bulb where it gets cold by releasing heat through the bulb into the copper manifold and changes its state back to liquid that sinks back down the heat pipe. Solar vacuum tubes are arranged in series and every tube plugs into a copper header. Heat exchange takes place in the header and moves from the hot condenser bulb to the colder heating fluid circulated throughout the solar heating system.

The copper header is perfectly insulated with mineral rock wool; so there’s a very little heat loss to the surrounding air. Hence, the performance of solar vacuum tube water heating system is much better than other solar collectors.

While investing in solar water heating systems, it’s necessary to make sure that the engine you choose is the most powerful and the long lasting. That’s why Northern Lights Solar Solutions use SunRain patented “3-Hi” solar vacuum tubes. They have absorbing coating on the inner layer that will determine how vacuum tubes operate efficiently. The process and material of the coating determines the expectancy of solar vacuum tubes.

Most vacuum tubes utilize high-tech reactive sputtering process for coating inner tube. More importantly, they have aluminum and aluminum-nitrogen (AI-N/Al) coating. It’s the primary absorbing coating.

SunRain solar vacuum tube technology utilizes internationally patented film coating i.e. “3 Hi”. Generally, three systems are used in every solar evacuated tube for ensuring heat absorption most effectively.


Every solar vacuum tube includes a primary Al-N/Al layer, a second aluminum layer and a third copper layer. The added layers in solar evacuated tubes help in heat conduction in a better way and stabilize the coating while allowing for a much longer lifespan of 20 years or more. 

If you’re thinking to invest in vacuum tubes solar water heating technology, feel free to contact Northern Lights Solar Tubs at +1 (800) 317-9054. We are the leading name in the solar industry providing complete DIY solar heating packages from residential solar water heaters to complete solar home heating systems.

With our modern SunRain solar evacuated tubes, you can provide solar heating systems that supply ample heat for hot water, home heating, pool and hot tub. For more information, don’t hesitate to visit our website at https://www.solartubs.com/.

Thursday 10 June 2021

How Do Solar Evacuated Tubes Pool Heater Panels Work?

Solar evacuated tubes pool heating systems deliver enormous benefits for heating a pool. Generally, vacuum tubes work in cloudy and indirect light conditions effectively. This means, you expect getting useable heat energy for your pool from sunrise to sunset and even in cloudy weather.

Generally, vacuum tubes come with a life expectancy of over 25 years. Hence, you don’t need to get stressed about fixing leaks and replacing mats once in every three to five years. However, vacuum tubes work efficiently in minus 40 degree temperature.

When the ambient temperature is colder than the pool water, your solar water heater gets working. In fact, other pool heating systems only provide heat energy when the outside air temperature is more than the temperature of the pool. With an evacuated tube solar pool heater, you can extend your pool season by two to three months.


How Do Solar Evacuated Tubes Pool Heating Systems Work?

Northern Lights solar pool heaters use a closed loop system for their operation unlike other pool heaters available on the market as they use an open loop system. The pool pump helps in pushing the pool water up against the gravity that causes excess wear on the pump and results in increasing pump operational cost by up to 30%.

The solar pool heating systems provided by Northern Lights Solar Solutions come with a heat exchanger that separates the heating fluid and pool water. A small amount of water or glycol in freezing climates is circulated through the solar evacuated tubes at a rate of .75-1.25 GPM. The advanced evacuated tube helps the systems to absorb solar energy and transfer the energy to the pool through a heat exchanger.

The hi-flow pool heat exchanger puts very resistance on the pump, allowing it to operate at its normal capacity. Rest assured that, your solar pool heating system never comes in contact with the chlorinated pool water ensuring longer life and increasing your investment up to five times than that of an ordinary pool heater.


Northern Lights advanced solar pool heaters are highly efficient that they can start delivering heat energy to pool as soon as the sun rises in the morning. They don’t require direct sunlight; even if there’s light rain, your solar pool heater will be able to deliver heat energy to the pool. With the digital controller, the pool heater provides maximum solar output and safety features like freeze protection, holiday cooling mode and advanced energy monitoring to know your daily savings.

In addition, this system can transmit data to the internet by providing you with real time performance and historical data analysis on your smart phone or personal computer through the Free Resol VBus.net. These pool heating systems come with much longer life expectancy and provide enough energy throughout the season. The overall ownership cost is substantially less that yields optimal savings over fossil fuels and electricity as well as traditional solar pool heaters.

Bottom Line –

Whether you want to reduce your pool heating bills year round or you’re looking for a perfect solution for pool heating during winter, you should look no further than Northern Lights Solar Tubs. We provide solar pool heating systems ensuring maximum ROI and cost savings in the long run. For more information about our solar pool heater panels, feel free to give us a call right now at +1 (800) 317-9054.

Saturday 5 June 2021

How Does a Solar Water Heater System Work?

Solar water heating system is the most used and highly understood solar powered kit around the world. It’s easy to install and economic. That’s why solar water heater system can find its right place in your daily life.

This solar kit works on simple basic principle i.e. absorbing sunlight for water heating purposes. But a question arises that why do you need a solar water heating system? In short and simple words, a solar water heater helps you go green as it utilizes renewable solar energy for its operation.

However, solar water heater is a huge investment. Apart from residential consumption, numerous industries and factories require hot water in humongous quantities on a daily basis. Fossil fuels derived heat sources are pollutants and are depleting quickly.


Hence, this is where a solar water heater comes in handy. A solar water heater is affordable as a maintenance-free deal. Take a look at this post and know how a solar powered water heating system works.

How Does a Solar Water Heater System Work?

Generally, a solar water heating kit requires solar power or sunlight likewise any other solar equipment. Solar water heating panels are mounted on the rooftop where they receive maximum amount of sunlight. This setup comprises of a water storage tank and pipes that connect the storage tank to the heat box.

The heat box is highly insulated from inside and is fitted with copper pipes. The copper pipes help in absorbing heat. A glass cover is used to cover this box so that the heat absorbed from the sun is trapped inside.

When the sunlight enters the insulated box, the heat gets trapped inside because of the glass cover. Once the heat gets absorbed, the copper pipes present inside start heating up. The water from the source from the source starts flowing into these copper pipes. The heated copper pipes start heating up water in the pipes. The hot water goes up because of its lighter density as compared to cold water. After that, the water storage tank collects the hot water, which is ready to be used further.

Generally, solar water heaters work on two technologies i.e. passive and active. The active solar heater pumps out the hot water from the storage tank by using a small pumping system. It’ll also pump out anti-freezing fluids that help the water heating system during extreme cold weather conditions.


A passive system uses the ability of the hot water to go higher. After that, the storage tank collects the heated water and is connected to the house water supply taps and faucets. This system is less costly. But the passive solar water heating kit loses the warmth of water faster, making the heat transfer ineffective.

Final Consideration –

Solar water heaters are highly required in every home. One of the main reasons behind using solar powered system is the government incentives and tax benefits to avail the abundant renewable energy source for residential and pool heating purposes. When it comes to investing in a solar water heating kit, you should look no further than Northern Lights Solar Solutions.

We specialize in providing turnkey DIY solar water heating solutions for hot water, pools, and space heating and commercial heating purposes. Our pre-engineered solar water heating systems save on design and installation costs while providing the highest returns in the solar industry. For more information about our pre-designed kits, feel free to contact us as soon as possible at +1 (800) 317-9054.

Tuesday 25 May 2021

Why Do You Switch to a Compact Solar Water Heater?

Nowadays every homeowner and business owner wants to invest in a residential or commercial solar heating system for good reasons. When you’re into solar water heating, a compact solar water heater is perhaps one of the most affordable solar water heaters available right now.

The Northern Lights integrated solar water heater comes with the High Performance TZ58 1800 Sun Rain Solar Collectors. This solar powered unit is specifically designed for residential hot water and comes with heat pipe vacuum tubes integrated into a complete unit.


The solar water heating system is SRCC certified to deliver hot water in homes with four to five people. This solar water heater comes with an 80 gallon stainless steel made and heavily insulated water tank. The compact solar water heater is generally installed on the south facing roof or ground mounted with 45 degree frame system.

However, the installation and operation of the system are quite simple. One end of the system connects to the cold water intake of the house whereas the hot water supply to the other end. The heat pipes comprise of 30 tubes present inside the storage tank.

When the heat energy transfers from the vacuum tubes to the heat pipes and directly to the potable water, the water gets heated. The hot water goes to the top of the tank where it starts supply hot water best suiting the residential hot water requirements.

This solar water heating system is highly efficient and doesn’t require any maintenance. Though this system features with a vacuum tube with a heat pipe and an internally sealed heat exchanger, the unit doesn’t suffer from any kind leakage as well as tubes remain damage-free. Even if a tube is broken, simply replace the vacuum tube with a new one. Rest assured that, the system works consistently without that tube.

If you’re still not convinced about installing a compact solar water heater, take a look at the reasons discussed below.

No Requirement of Electricity –


Northern Lights compact solar water heater is a pressurized system and doesn’t come with pumps. The water gets moving through the system due the pressure of the municipal water supply. When you open the hot water faucet, the hot water from the storage tank starts flowing and the cold water flows to the tank which is then again heated through the solar vacuum tubes.

No Overheating –

This system features with a built-in air-release valve and temperature and pressure valve that opens at 90C or 194F. When the solar water heater gets hot, it will vent off the excess amount of heat from the system.

Rust-free –

The compact solar water heater has stainless steel inner tank and outer tank to prevent rusting. Custom logos are available to label your water heater.

Affordability –

This system costs only slightly more than an ordinary water tank. The life expectancy of the unit is nearly double as it doesn’t include any heating element or gas burner that will fail eventually. Moreover, you’ll take advantage of 30% federal tax credit and state tax credits upon buying the the OG-300 Certified Complete Solar Hot Water System.

No Professional Installation –

You don’t require a solar specialist for the installation of a compact solar water heater. You can install it quickly or contact a general contractor. But prior to the installation, you should check your local building codes.

Payback –


Typically, the payback of a compact solar water heater is one to three years whereas with the solar water heating kit, the payback can be as little as three months.

Bottom Line –

Are you convinced about investing in a compact solar water heater for your home hot water needs? If yes, then you should look no further than Northern Lights Solar Tubs. For more information about our solar water heating packages, feel free to contact us as soon as possible at +1 (800) 317-9054.

Monday 10 May 2021

What Makes Northern Lights Solar Hot Water Heaters Right Options for Every Home?

Generally, solar hot water heaters are used for heating water at homes. The energy consumption bill of every home includes 20-40% for heating water. This is where a solar water heater comes in handy. They help you reduce costs.

Northern Lights Solar Hot Water Heaters on an average can minimize the cost of hot water up to 65-75%. These systems are easy to install and come with complete components to get the installation done. Their packages feature with specifically insulated stainless steel solar piping and fittings ensuring that you won’t need to do any complicated pipe work and soldering.


That’s why Northern Lights Solar Solutions has been considered as the premier name in the North American solar water heating industry. Earlier, solar installers had to search for different component suppliers to combine a solar water heating system. But the main issue with this approach was very little control over end performance. A skilled solar installer required for proper sizing of the components and to do the job properly.

But with Northern Lights pre-engineered solar water heating packages, you won’t need to any sort of guess work. You’ll be guaranteed with outstanding performance and reliability. Rest assured that, the installation can take around half of the time.

However, Northern Lights Solar Solutions specializes in providing pre-engineered and pre-sized solar water heating packages for different applications. They provide so many benefits than their counterparts.

Quicker Installation Process – As discussed above, the installation job doesn’t require any further soldering or electric work as the heating kits are engineered with Plug n’ Save technology.

Optimal Performance and Reliability – These systems are pre-designed and pre-sized by using customized simulation software so that you can expect maximum performance and reliability from them.

Expandable – All of the solar water heating systems are factory ready to be expandable to secondary heating applications like solar pool heating or solar home heating purposes.

Enormous Safety – Northern Lights Solar Water Heaters comes with Zilmet High Temperature Solar Expansion Tanks, manufactured in Italy. These tanks are specifically designed for solar heating applications with high temperature EPDM rubber bladders.

Affordability – These systems are available at affordable prices and the cost of installation is approximately half of the traditional solar heating system.

What Makes Northern Lights Solar Water Heaters Better Options for Home?


As discussed above, the Northern Light solar heating designs are engineered by using the latest customized simulation software, manufactured by Vela Solar is – a premier Swedish Engineer Company. Every solar water heater is perfectly engineered in a virtual environment that ensures result driven simulation i.e. 5%.

This means, you can expect accurate ROI and performance guarantee from Northern Lights Solar Water Heater. This service is available at free of cost for all of their customers. In addition, the solar water heating packages come with easy to follow instruction manuals, which make it easy for any DIY to install precisely.

Even if you don’t have any prior knowledge of solar water heating experience, you will be able to install them effortlessly. Northern Lights utilizes the proven and reliable components that include German manufactured RESOL controllers and pump stations featuring with advanced specifications like remote accessibility through internet or smart phones.

All of their solar water tanks are UL listed and made in the USA. They use dual internal heat exchangers with 4.5 KW electric elements. The pre-insulated stainless steel flex piping is available in the solar heating packages for the quickest and more reliable installation process. The availability of pump stations ensures safe and highly efficient operation of solar systems.

Bottom Line –

When it comes to buying solar water heaters, you should rely on Northern Lights Solar Tubs. For more information about our pre-engineered and pre-sized solar water heating packages, don’t hesitate to give us a call now at +1 (800) 317-9054.