Solara Solar Panel Battery Regulators

SR60UL

• Battery state-of-charge indicator
• PWM regulation
• Boost and float charging method
• Temperature compensation
• Solid state over-voltage protection
• Reverse-polarity protection

SR135TL

• Overcharge and deep discharge protection
• PWM regulation
• Three-stage charging method
• Temperature compensation
• Solid state circuit and load protection
• Reverse polarity protection
• Battery state of charge display - 3 LED
• Automatic 12/24 volt detection
• Overload, load disconnect and load short circuit protection

SR60UL (12V) and SR135TL (12/24V) Solar Regulators

Type	Max Current	Dimensions L x Wx H	Power consumption
SR60UL	4A	27 x 57 x 71 mm	<4 mA
SR135TL	8A	32 x 80 x 100 mm	<4 mA

 

SR170TL and SR340LCD

These sophisticated solar charge regulators have been designed using a special microcontroller. This microcontroller together with a smart electronic circuit provides high-efficiency charging technology combined with a 50% reduction of electronic components (compared to conventional regulators), this means excellent battery charging is now available at reasonable cost and with outstanding reliability even with tough environmental conditions.

The temperature compensated three-stage PWM charging method (boost/absorption/equalization/float) provides an increase in battery life expectancy compared to simple on/off regulators. The regulator also adjusts to battery type, battery capacity and ambient temperature to increase battery life.

Extra features on the SR170LCD and SR340LCD are LCD displays providing important information about the solar system, battery state of charge, load current and solar charge current. A special feature is the energy management control output, loads like a fridge can make use of excess solar energy if the energy management control output is connected, this gives much higher utilization of the energy provided by the solar system and reduces power consumption/lost energy.

Features for both controllers

• Battery state of charge display
• Charge status display
• Load current display
• Installation fault status display
• Slide cover to hide terminals
• PWM regulation
• Three-stage charging method
• Self-adapting charge algorithm
• Automatic 12/24 Volt detector
• Integrated temperature compensation
• Solid-state circuit and load protection
• Reverse polarity protection

12/24 Volt Solar Regulators

Type	Max Current	Dimensions L x Wx H	Power consumption
SR170TL	10A	34 x 216 x 133 mm	< 4 mA
SR340TL	20A	34 x 216 x 133 mm	< 4 mA

Returns

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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.