We have the latest and free solar coupon codes, discounts and promotion codes to give you the best savings. To use a coupon, simply click the coupon code and enter the code when checking out at the store.
Get 10% off [Expires: 31 May 2024]
Buy 1, Get 5% Off Each! [Expires: 31 December 2024]
Buy 2 or More, Get 8% Off All! [Expires: 31 December 2024]
Buy 2 or More, Get 8% Off All! [Expires: 31 December 2024]
7% OFF for all solar panels [Expires: 31 December 2024]
$199.99 for lithium iron battery [Expires: 31 July 2024]
CLICK TO GET DEAL£40 off 24V 100Ah Core Series Lithium Battery [Expires: 31 December 2023]
Christmas Countdown I: Save up to $809 on various solar products and unlock bonus gifts, Spend $99 – get a set of free UZ Mounts, Spend $199 – get a set of free UZ Mounts + 30ft Extension Cable, Spend $299 - get a set of free UZ Mounts + 30ft Extension + 30A PWM Controller! [Expires: 13 December 2023]
CLICK TO GET DEALNew Year’s Event: Save big on our favorite solar solutions of 2023! [Expires: 01 January 2024]
CLICK TO GET DEALUS_Christmas Promotion on 12V/24V IP67 50A DC-DC Battery Charger with MPPT [Expires: 24 December 2023]
Up To 40% Off + $100 Extra Code [Expires: 26 December 2023]
10% OFF on Solar Panel with the coupon [Expires: 29 February 2024]
Use coupon to get £20 off over £300, £40 off over £500, [Expires: 10 March 2024]
Renogy Affiliate Program [Expires: 31 March 2024]
Renogy Affiliate Program [Expires: 31 March 2024]
Presidents’ Day Executive Deals: Save Up To 41% On 10+ Select Products! [Expires: 25 February 2024]
CLICK TO GET DEALSuper Bowl Kickoff Sale: Huge Savings On 10 Select Products! [Expires: 14 March 2024]
CLICK TO GET DEAL2024 Price Freeze on all Viessman Boilers [Expires: 29 February 2024]
CLICK TO GET DEAL4 Years Interest Free on all Valliant Boilers [Expires: 29 February 2024]
CLICK TO GET DEALUS_48V 50Ah Smart Lithium Iron Phosphate Battery [Expires: 26 December 2023]
£100 Off all Worcester Bosch Boilers for a limited time [Expires: 29 February 2024]
CLICK TO GET DEALAU_Summer Sale New Battery for Your Travel [Expires: 24 December 2023]
Get a New Alpha Boiler for under £5 a Week [Expires: 29 February 2024]
CLICK TO GET DEALCA_Double the Delight , Use Code: , Grab any two items and enjoy 7% off both! [Expires: 20 December 2023]
The Gift of Love - Nothing like a warm loving home. The gift they don't need they need. Get £100 off a new boiler this Valentine's. [Expires: 19 February 2024]
$100 off for REGO 12V 400Ah Cold Weather LiFePO4 Battery [Expires: 31 December 2023]
Get 10% discount! [Expires: 31 March 2024]
Erhelle dein Leben! Verwende den Rabattcode und erhalte 50 Euro Rabatt auf das Renogy 150W CIGS Solarpanel! Nutze diese Gelegenheit am Schwarzen Freitag und verleihe deiner Energiequelle mehr grüne Vitalität. [Expires: 30 November 2023]
Get 10% discount! [Expires: 31 March 2024]
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7. Xiamen Yucell Supply Chain Co., Ltd.
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31. Solarnovus.com
32. Solar4stem.com
33. Bucher-walt.ch
34. Pmengineer.com
35. Heatable
36. Mango Power
37. 5newsonline.com
38. Greenshop.co.uk
39. Iotwebplanet.com
40. Bargainshore.com
41. Windowfilm.co.uk
42. Unitetolight.org
43. Britishgas.co.uk
44. Sun Factory
45. Schwarte-Shop.de
46. isolier-fuchs.de
53. VoltaconSolar