Asc 20W Controller (with LED)

The ASC20W Controller uses less than 1/10th the power of the industry average.

The zero battery consumption at night saves lots of power, especially in systems that get covered in snow or need to last through prolonged overcast conditions.

Almost all other charge regulators have a standby current draw that will drain the battery during poor light conditions.

• Perfect for telecommunications, solar powered parking meters and other small PV systems up to 20 W
• Save up to 10% of the power from a 5 W module
• Protection (PV and battery) against short-circuit and reverse polarity, overload, over temperature and battery removal
• Can charge a completely discharged battery
• Extreme design -40°C to +70°C
• Series design (not shunt)
• Reliable - 100% solid state
• No radio interference
• LED indicates charging
• Wall mountable ABS plastic case
• Fully encapsulated in epoxy potting
• Dimensions: 3.8 x 7.0 x 3.1 cm
• Weight: 34 g
• Battery consumption 0, 0.0 mA
• Typical solar consumption 5 mA daylight only, 1 mA without LED
• 5-year warranty

Returns

Email us at address below with the following information
Please include: order number, item description, the reason for the return and whether you'd like a refund or a replacement. We'll email you back with instructions for returning the item(s) Alternatively, call us on 0845 120 4500

Refund policy

We want you to be happy with your purchase. If you're not, just return the product to us, following the instructions above, and we'll exchange or refund it. Please see below for products excluded from this policy.
Under the Distance Selling Regulations, if you buy online or by phone, your consumer rights entitle you to return the product(s) for a full refund if you request one in writing within 7 working days of receipt.
Normally we'll refund the original debit, credit or charge card used to purchase.

Condition of returns

It's important that returned items and their packaging are in the best possible condition, so please take reasonable care of them.

Products we're unable to cancel, refund or exchange

Unless faulty or not as described, we cannot cancel orders, refund or offer an exchange on: Special orders, personalised or made-to-measure products Perishable goods Flares or other hazardous goods CDs, DVDs, tapes or other recording media, software or video
We're unable to accept cancellations for these products once ordered.
This does not affect your statutory rights.

Buying large or long goods or hazardous products

Please check the dimensions of the delivery address for access (including doors, corridors, stairs and corners), as well as the proposed location, before you order large items to enable us to deliver your order successfully.