Sun System RS 1850 720W LED Grow Light

Special Price £555.00 Regular Price £598.00
In stock
SKU
1000072500

In stock

Order in the next 00 hours, 00 minutes, 00 seconds for dispatch today.

  • One person installation
  • 1850μmol/s full-spectrum light
  • 2.6 μmol/J efficacy
  • 50-75-100% Dimming
  • Foldable fixture
  • 6x LED bars – perfect for 1.2m2 area
  • Manual dim 50-75-100%
  • 5-year manufacturer warranty
  • Please allow 2-3 Working Days for delivery of this item.

What Is The Sun System RS 1850 720W LED Grow Light?

If the descriptive title didn't do it for you, the Sun System RS 1850 720W LED Grow Light is a leading American grow light from Sun System. The RS 1850 LED is an innovative 6x rail, plug & play foldable fixture with long life, high efficiency diodes. Buying this superb, energy efficient grow light fixture gives you a lot of bang for your buck.


What Does The 1850 Mean?

The 1850 in the name of the Sun System RS 1850 720W LED grow light stand for the massive 1850μmol/s full-spectrum light output with an awesome 2.6 μmol/J efficacy. With an efficient performance like this, you can't go wrong.


Why Do I Need The Sun System RS 1850 720W LED Grow Light?

With it's one person, plug & play installation, no-nonsense hanging options, folding, and 50-75-100% dimming options, the RS 1850 is a full lifecycle LED grow light. The ability to dim this LED grow light means that you can use it to propagate seedlings/cuttings then crank it up for veg and flowering. This powerful IP65 rated LED enables you to rear your crop quickly and to the highest possible quality. IP65 rating makes it suitable to high humidity growing environments.


Garden tip: To control and connect up to 1000 fixtures, use a compatible Gavita e-Series Controller.


The RS 1850 720W LED grow light uses 6x light bars for an even footprint of full spectrum light with added UV to benefit strong flowering. The foldable design makes it easy to store, carry, and allows a one-person installation.


The 5-year warranty covers Sun System claims of the light maintains a consistent output over the same time-period to maintain high yields.

What Size Grow Tent Is best for The Sun System RS 1850 720W LED grow light?

The sun System RS 1850 720W LED grow light fits the footprint of a 1.2 x 1.2-metre grow tent or you can use more than one LED grow light in larger areas. You can also grow the plants from cuttings or seed under this LED using the integrated dimmer or add a compatible Gavita e-Series Controller for external control.

Sun System RS 1850 720W LED Grow Light Technical Specifications

The Sun System RS 1850 720W LED Grow Light features the following beneficial features:

  • Foldable fixture
  • 1850 mol/s
  • 2.6 mol/J efficacy
  • Manual dim 50-75-100%
  • External control via a compatible Gavita Master Controllers
  • 5-year warranty
  • Innovative 6 Rail foldable fixture
  • 720 Watt LED
  • Plug & play
  • Full spectrum with added UV
  • Built in hanging brackets
  • IP65 Rated
  • Consistent output over 5 years, maintaining higher yields

Type Specification
Version Sun System RS 1850 LED EU Input voltage 240 V +/- 10%V
Input current typical 3 A
Input power typical 720W
Power factor > 0.95
Total Harmonic Distortion < 15%
Frequency 50 / 60 Hz
Inrush current 14.2ms @ 240 VAC
Earth leakage current <1 mA
Product weight 12 kg (26.5 lbs) 
 Dimensions (L*W*H)   74.9 x 30 x 10 cm (29.5" x 11.8" x 3.9")
 Temperature case  <75° C
 Certification   IP65 
 Temperature ambient  0 - 55° C
 Relative humidity  < 70% (non-condensing)
 Power inlet  Wieland RST20I3F S2 M01V GN connector
 Insulation  Class I – requires an earth connection
More Information
Brand Sun System
Power (W) 720W
Customer Questions
No Questions
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Next Day Delivery

Our UK Mainland delivery service is provided by Parcelforce Worldwide.


NOTE: For anyone outside of the UK (i.e. Republic of Ireland and the EU) you are free to arrange your own courier service. To order from us using your own courier, complete your purchase from our website, and select "Collect from our Warehouse — Chigwell". This is where you can arrange your own courier to collect your item(s) from. Address details are available on the Contacts page.


Standard UK mainland orders over £50.00 are eligible for a free standard next working day delivery service (Mon – Fri)*.


  • *Free delivery includes orders up to, and not exceeding, 30kg, that fit in a single, standard shipping box.
  • *Free delivery may exclude orders containing one or more long/large volume items. Examples of large volume items are, but are not limited to, bags of media (clay balls, perlite, soil etc.) Long items refer to any product over 1m - surcharges may apply.
  • *Free delivery excludes Garden Power Tools & our Garden Furniture Range - surcharges may apply.
  • *Large volume items are sent via a standard 48L (48 hour large) service. Large items take from 2 working days to arrive - surcharges may apply.

Where possible, orders received by 2:30pm Mon – Fri are dispatched the same day. (*Excluding Garden Power Tools).

Where possible, Garden Power Tool orders are dispatched the same day when received by 11:00am Mon – Fri. Orders after 11:00am are usually dispatched the next working day

UK mainland orders after 2:30pm Mon - Fri are subject to next working day dispatch:


  • For example, orders after 2:30pm on a Friday are dispatched on the next working day, usually a Monday.

UK Mainland Pallet deliveries are charged separately per pallet. They are usually delivered in 2-3 working days. Please contact us for the latest cost price.

Our shipping providers terms and conditions limit our ability to send some products internationally. See our list of restricted items.

All prices shown below are per parcel with a maximum weight of 30 kg per parcel. Items over 30 kg are split into multiple boxes and charged per box.

Future Garden are not liable for any additional fees that may be incurred. Any unexpected costs must be paid by you (the customer).

Delivery services provided online are estimates. There may be unforeseen delays with your order, especially around our busiest time of year. Very busy periods can see very high volumes of parcels being collected, processed and delivered. If you have a special delivery requirement, please contact us via email - info@futuregarden.co.uk before placing your order.

UK Mainland

Standard Next Working Day (Orders over £50 <30 kg) FREE
Standard Next Working Day (Orders under £50 max. 30 kg per parcel)* £8.95
Standard 2-3 Working Day (Orders under £50 max. 30 kg per parcel)* £6.95
Pallet Delivery £70.00

Isle of Wight

Next Day Service £12.95

Northern Ireland

Two Day Service £19.95

Isle of Man & Scilly Isles

Two Day Service £20.95

Scottish Highlands & Islands

Two Day Service £17.95

International

Sorry, no online quotes are available for orders outside of Europe. If you would like to place an order for delivery outside of Europe, email us directly and we can prepare a bespoke quote for you based on the weight, dimensions and destination country for the most accurate cost and quickest delivery times to you.

As per the Consumer Contract Regulations June 2014, you can return goods and receive a full refund under the following conditions:

  • You have had the goods delivered within seven working days of delivery from Future Garden Ltd, this starts from the day after the goods have been signed for.
  • The items are unopened and in the original condition as when they were delivered to you.

or

  • The items have developed a fault during standard use.
  • The items are within the manufacturer's warranty period.

Simple checks

  • Please ensure that any parcels delivered are intact and free from damage and unopened, if they appear to show any damage please make a note when signing for the goods, alternatively you can refuse delivery of these items, however only full refusal if multiple parcels will be accepted, in the unlikely event this occurs please contact us asap on 020 8502 7722 or by email info@futuregarden.co.uk
  • Please check all items once unboxed to ensure that they are not damaged and are fully functioning, if this is not the case please ensure you notify us as soon as you can, or within the given returns policy time frame, on 020 8502 7722 or by email info@futuregarden.co.uk  we will then arrange suitable collection and replacements where necessary.
  • If any items appear not to be functioning as expected, do not attempt to fix or tamper with any products, this could affect your statutory rights, please notify us on 020 8502 7722 or by email info@futuregarden.co.uk and we will arrange a suitable replacement.
  • If you notice any irregularities with your order, please notify us as soon as possible or within 7 working days, on 020 8502 7722 or by email info@futuregarden.co.uk we will endeavour to correct and refund where possible. 
  • You can return any unwanted items, you can return the item(s) to us unopened and intact in a re-sellable condition within 30 working days after the day of receiving the goods, we are unable to accept any goods back that have been opened or the seal(s) have been broken or have been damaged, unless reported as damaged in transit, you can contact us on 020 8502 7722 or by email info@futuregarden.co.uk