1 Safety instruction AIO machine is designed and tested in strict accordance with relevant international safety standards. As electrical and electronic equipment, relevant safety regulations must be observed during its Installation, commissioning, operation and maintenance. Unreasonable use or misuse may result in:Harm the life and personal safety of the operator or a third partyDamage the inverter or other property belonging to the operator/third partyIn order to avoid personal injury, damage to the inverter or other equipment, please strictly follow the following safety precautions.1.Any requests will receive a response within a day. 2. China is a reputable manufacturer of solar inverters, hybrid inverters, MPPT solar charge controllers, DC to AC inverters, and other related products. 3. OEM is available, and we can meet any logical requirements you may have. 4. Excellent, reasonable, and affordable. 5. If there are any problems with our products after worship. Please first send us photographs or videos so we can identify the problem. If the problem can be fixed with replacement parts, we'll send you new ones at no cost. We will give you discounts on your upcoming orders as payment if the problem cannot be fixed. 6. Speedy delivery: Small purchases are frequently completed in 5 days, but bigger orders can take up to 20 days. For a personalised sample, allow 5 to 10 days.A group of experts founded Ningbo Skycorp Solar Co, LTD in April 2011 in the city's High-Tech District. Skycorp has made it a priority to rise to the top of the global solar industry. Since our founding, we have concentrated on the research and development of LFP batteries, PV accessories, solar hybrid inverters, and other solar equipment. At Skycorp, we have been structuring the energy storage market in an integrated fashion with a long-term outlook. We always prioritise client demand and use it as a guide for technological innovation. For households around the world, we work hard to develop effective and dependable solar energy storage solutions.