Suntechsolar components - archive

Folding 140Watt 24Volt Solar Panel with Reg & Wiring Kit

Energy Matters Folding Portable 140Watt 24Volt Solar Power with Regulator & Wiring Kit

'A must for any camping trip'
Suntech’s STPSb features total efficiency of 12.7% Which delivers the maximum power output at peak hours. Ideal for off-grid and remote power systems. With a 25 year warranty, the module has high efficiency and long-lasting operating time even in a variety of rigorous conditions. Unique textured cell surface and bypass diode design is critical for the module to fully utilize and absorb sunlight and offer maximum usable power per square foot of solar array.

Kit Comprises Following Components

  • 2 x Suntech 70Watt 24Volt Solar Module
  • 1 x Morningstar Sunsaver 24V 10Amp Solar Regulator
  • 1 x Bag for safety and protection of the solar panels
  • 10m of Twin sheath cable
  • 1m of Twin sheath cable connected to Battery alligator clips
  • 4 x Anderson connectors 75A 600V plugs all fitted to Twin sheath cable
  • Aluminium stand
  • Miscellaneous components

The Suntech 140W Folding Portable Fold-Away Kit is designed to offer recreational users enormous flexibility in their power needs.
Powering fridges, lights and pumps this unit is the largest portable solar charging system available today.
The Suntech 140W Folding Portable Kit includes everything needed for remote 24V power applications- just clamp straight to your battery

Morningstar's SunSaver is the world's leading small solar controller for both professional and consumer applications.
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


  • 12 Months full product warranty
  • Suntech Solar Module 25 Years Limited Warranty on Power Output
  • Morningstar Sunsaver 5 Year Warranty Period

Suntech Solar Module Design Features

  • 36 high-efficiency Suntech Power Silicon Solar Cells
  • More power in peak hours through Suntech Power Cells
  • Optimized module performance with Nominal Voltage 12 V DC
  • Bypass diodes to avoid hot-spot effect
  • Cells are embedded in a sheet of TPT and EVA
  • Unique esthetic appearance of cells
  • Attractive, stable,heavy duty anodized aluminum frames with convenient mounting-access, for high wind-pressure and snow-load
  • The backside frames are equipped with drainage holes. So we eliminate the risk that rain or snow water may accumulate in the frame lumen and freeze or even bend the frame in cold season
  • Pre-cabled with fast-connecting systems
  • Customer-desired packing

Technical Specifications

Electrical Characteristics
Maximum Power at STC - Pm 140 Wp
Open circuit voltage - Voc

42 V

Optimum operating voltage - Vmp 34 V
Short circuit current - Isc

4.75 A

Optimum operating current - Imp

4.12 A

Operating temperature - 40 °C to + 85°C
Maximum system voltage 1000 V DC
Mechanical Characteristics
Cell Monocrystalline Silicon Solar Cell 125mm x 125mm
No. of Cells and Connections 36 (4 x 9) Cells in series
Dimensions 1342 x 770 x 30 mm
771 x 665 x 65 mm

16.0 kg

STC: Irradiance 100W/m², Module temperature 25ºC, AM=1.5
NOCT: Nominal Operating Cell Temperature

Morningstar Sunsaver 10A Regulator Features

  • 100% solid state
  • Series design (not shunt)
  • True 0 to 100% PWM duty cycle
  • Set point 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

Morningstar Sunsaver 10A Regulator Technical Specifications

Electrical Characteristics
Voltage 12 V
Rated Solar Input 10 A
Rated load 10 A
25 % current overload 5 mins
Regulation voltage Sealed battery 14.1 V
Flooded battery 14.4 V
Temp compensation -28 mV/ºC
Self consumption 6 to 10 mA
Operating temp -40 to +85 ºC
Mechanical Characteristics
Wire size 5.2 mm² Epoxy encapsulated
Anodized aluminum case Weight 0.23 kg

Quality and Safety

  • Certifications: IEC 61215, TUV class II, CE
  • Manufactured in ISO 9001:2000 standard

Downloads and Manuals

This is an archive page for information purposes only.
  • Model: 2STP070S-24kit
  • Shipping Weight: 17kg
  • Manufacturer:
    Suntech Power

This product was added to our catalog on Tuesday 30 November, 1999.