4 Watt Solar panel with 3AH battery and internal charging and management circuit, IP 65 rated

Buy offer Details

Dear Sir/Madam,
This is Pietervan Jaarsveld from AU.
Im looking for products with the following specifications :
4 Watt Solar panels with 3AH battery (7.4v or 12 V) and charging circuit, IP 65 rated.
This will be used for outdoor purposes on Farms for security, cameras and other sensors.
Will need 20 units as a sample to confirm quality, reliability and suitability.
A specific bracket will be required and a design drawing can be provided to the successful suppliers.