How long is the warranty period of solar energy inverter?
2020-10-17
Generally, for different series of products, the warranty period may vary. Referring to the more detailed warranty period about our solar energy inverter, please browse the product details which cover the information about the warranty period and service life, on our website. In short, a warranty is a promise to provide repair, maintenance, replacement or refund of a product for a certain time period. The warranty period begins on the date of the purchase of brand new, unused products by the first end-users. Please retain your sales receipt (or your warranty certificate) as proof of purchase, and the proof of purchase must state the date of purchase.
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LONGSUN SOLARELECTRIC CO.,LTD is a key supplier of products in Solar inverters field. Half-cell Solar panel series manufactured by LONGSUN SOLARELECTRIC CO.,LTD Longsun Solar Panel include multiple types. And the products shown below belong to this type. Longsun top rated solar panels has undergone extensive tests regarding its performance. It has been tested in terms of resistance, temperature resistance, adhesion/anti-slip resistance, and bacteria resistance. The product has found its way to tens of countries worldwide. LONGSUN SOLARELECTRIC CO.,LTD Longsun Solar Panel's years of development and exploration have developed various Half-cell Solar panel of different types. The product has a reasonable output power tolerance of +/-3%.
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