Big fan of solar lighting. I’ve been buying them in 4 packs to use on my vineyard. Quality is acceptable. Battery life is ok. The most important thing is to make sure they are off and then give them two full days of sun prior to installation. One feature I like is the selector switch. I mostly leave them in low/bright mode. Provide a little light until there’s motion, then to full bright. Haven’t thoroughly tested the longevity but it’s a solid 6 hours after sunset. I’m out all night on the vineyard and I haven’t seen them run out of juice. When I hit harvest I’ll turn them off for a couple days (handy switch for that) and to give them a full recharge and then switch them back to low/high mode. I guarantee these will not last forever but for the price they do a good job. Ideally they would have a removable battery that you could upgrade.
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