Request a Quote!

" is the best! They are such a pleasure to work with! Great brands at the best prices. Special thanks to Renée who always answered my questions on the spot, and giving thoughtful advice." Serge (Tahiti, French Polynesia)
"The experience I had with my purchase was very good. The items I ordered arrived when I expected & were packaged well. My overall purchasing experience was very positive."

- Thank you,
"I recently found EcoDirect & have been extremely happy with their service. They have had all the PV modules, inverters, optimizers and accessories I needed. They provide excellent customer service & turn orders around very quickly. I have switched to EcoDirect for all my parts & materials orders. Highly recommended."

- Zeno
"I wanted to let you know I am very pleased with the service you gave & the quality & condition of the solar panels I received from EcoDirect. I will purchase more items in the future from EcoDirect and will be sure to tell others about your fine operation."

"Thanks EcoDirect! My solar system is up and running; waiting for City and San Diego Gas & Electric inspections this week; so far so good!"

- J.L.,
Oceanside, CA
"I enjoyed ordering what I needed. It was simple and fast, no issues what so ever. If I need something else and its at a good price, I will defiantly order from here again. Also the shipping is at a good price."

- Simon
My shipment arrived on time, as predicted. Very, very good performance by EcoDirect. What more could you ask for from an online material supplier? Looks like the quantity from Quick Mount is spot on & the rails were bundled safely. EcoDirect will be my recommended source to my friends & neighbors for solar.
- Thank you, Jim Lake
Escondido, CA
"Over the past couple of years, I have purchased several items from Ecodirect and I have always been happy with their customer service and prompt delivery of products."

- Chris
"I am very satisfied, everything was as expected."

- Anon

  Home > Accessories > Battery Racks & Enclosures > Eco-Enclosure - Battery Enclosures >

Eco-DIN-Rail ASK-DIN-SS-20L-12V > Fully Assembled DIN Rail with MorningStar 20 Amp 12 Volt PWM Charge Controller and three 20A breakers
Eco-DIN-Rail ASK-DIN-SS-20L-12V > Fully Assembled DIN Rail with MorningStar 20 Amp 12 Volt PWM Charge Controller and three 20A breakers

Our Price: $185.00


Description Datasheet

Eco-DIN-Rail > Fully Assembled DIN Rail with MorningStar 20 Amp 12 Volt PWM Charge Controller and three 20A breakers

The Eco-Enclosure ASK-DIN-SS-20L-12V is a fully assembled DIN rail with a MorningStar SS-20L-12V charge controller, breakers and wiring, perfect for use with the Eco-Enclosure AB-POL-1X30-MF-SM.

MorningStar SunSaver 20 Amp 12 Volt PWM Charge Controller

Options: None
Manufacturer Part Number: SS-20-12V

Morningstar's SunSaver (SS-20L-12V) is the world's leading small solar controller for both professional and consumer applications including standard features and capabilities not found in any other small PV controller.

SunSaver’s technology provides:

  • Exceptional Reliability
  • PWM Battery Charging
  • Consistent High Quality

The SunSaver's advanced design delivers outstanding performance and value. The SunSaver’s low cost is made possible by Morningstar’s unique approach to design and manufacturing:

  • Automated production
  • ISO 9002 quality programs
  • Latest power electronic technologies
  • Latest control and logic technologies
  • High volume manufacturing

It is a fully epoxy encapsulated outdoor rated 10 Amp "ice cube" sized 12V PWM charge controller. It has built-in temperature compensation, lightning protection and easy 4-wire hookup. The SunSavers's regulation voltage is set at 14.1 (best for sealed or gel batteries) and is not adjustable for battery type like MorningStar's other controllers. It's dimensions are 6.0" x 2.2" x 1.3" and it weighs just 8 oz.


  • Seven versions available
  • 100% solid state
  • Series design (not shunt)
  • True 0 to 100% PWM duty cycle
  • Setpoint accuracy to 35 mV
  • Rated for 25% overloads
  • Fully encapsulated in epoxy potting
  • Marine rated terminals/anodized case
  • Temperature compensation
  • Sealed/Flooded battery select
  • No need to derate
  • Parallel for 40 amps or more
  • Green charging/Red LVD indicators
  • Approved for use in hazardous locations – Class 1, Division 2, Groups A, B, C, D



Morningstar SS-20
Volts 12 Volt 24 Volt
Rated Solar Input 20 Amps 20 Amps
Rated Load 20 Amps 20 Amps
25% Current Overload
Regulation Voltage: Sealed Battery
Flooded Battery
14.1 V
28.2 V
28.8 V
Load Disconnect 11.5 V 23.0 V
LVD Reconnect 12.6 V 25.2 V
Self-consumption 6 to 10 mA
Operating Temp. –40 to +85°C


  • Wire size: #10 AWG (5.2 mm2)
  • Anodized aluminum case
  • Marine rated terminals
  • Epoxy encapsulated
  • Weight is 8 oz (0.23 kg)

Eco-Enclosure AB-POL-1X30-MF-SM > Small Solar Battery Box (Accommodates 1 Battery)
Our Price: $273.00

Eco-Enclosure AB-POL-1X30-MF-SM > Small Solar Battery Box (Accommodates 1 Battery)

Share your knowledge of this product with other customers... Be the first to write a review

Browse for more products in the same category as this item:

Accessories > Battery Racks & Enclosures > Eco-Enclosure - Battery Enclosures
Accessories > Battery Racks & Enclosures
Solar Panel Kits > Off-Grid Solar Panel Kits
Charge Controllers > Morningstar Charge Controllers > SunSaver
12 VDC
Charge Controllers > Morningstar Charge Controllers
Charge Controllers > PWM Charge Controllers
Charge Controllers
11 - 20A
Solar Panel Kits