{"title":"Renogy Inverter Chargers","description":"\u003cp\u003eInverter and mains charger in one box — saves space and a second set of heavy cable runs in a fixed install. Sold by Renogy UK.\u003c\/p\u003e","products":[{"product_id":"renogy-core-2000w-12v-pure-sine-wave-high-frequency-hf-inverter-charger","title":"12V 2000W HF Inverter Charger Pure Sine Wave High-Frequency","description":"\u003cp\u003e\u003cstrong\u003e2,000W inverter, mains charger and UPS in a case 113mm thick and 7.2kg.\u003c\/strong\u003e High-frequency design, so it is a fraction of the size and weight of a traditional low-frequency inverter charger doing the same job.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e2,000W continuous\u003c\/strong\u003e at 30°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4,000W surge\u003c\/strong\u003e for 100ms, 3,000W for 3s, 2,400W for 35s\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnder 20ms UPS transfer\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e91% peak efficiency\u003c\/strong\u003e, THD under 4%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnder 10W no-load\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e7.2kg, 432.4 × 305 × 113.3mm, 3-year warranty\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eHigh frequency, and what you give up\u003c\/h3\u003e\u003cp\u003eA high-frequency inverter charger uses a small switching transformer rather than a heavy iron one. The gain is obvious the moment you lift it: 7.2kg against 23kg for a comparable low-frequency unit, and a case thin enough to fit behind panelling. What you trade is surge endurance — note the surge figures step down from 4,000W to 2,400W over 35 seconds. For kettles, laptops and induction that is fine. For a big compressor or a power tool with a hard start, a low-frequency unit holds up better.\u003c\/p\u003e\u003ch3\u003eThree boxes in one\u003c\/h3\u003e\u003cp\u003eInverter, mains charger and automatic transfer switch together means one install, one set of heavy cables, and sockets that simply work whether you are on hookup or on battery. The alternative — separate inverter, separate charger, separate changeover — costs more in cable and cupboard space than the price difference suggests.\u003c\/p\u003e\u003ch3\u003eBefore you order\u003c\/h3\u003e\u003cp\u003eUnder 10W no-load is genuinely good for this class, but it is still 240Wh a day if left on permanently. Mount it with airflow: output derates as ambient temperature climbs past 30°C. Any 230V wiring should be signed off by a qualified electrician.\u003c\/p\u003e","brand":"Renogy","offers":[{"title":"Default Title","offer_id":51358094491815,"sku":"RIV1220ECH-23S-BT-UK","price":385.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0770\/1158\/3143\/files\/RIV1220ECH-23S-UK_babff595-8ee7-4fbc-9b5a-257a7d348334.jpg?v=1789800511"},{"product_id":"renogy-core-3000w-12v-pure-sine-wave-high-frequency-hf-inverter-charger","title":"12V 3000W HF Inverter Charger Pure Sine Wave High-Frequency","description":"\u003cp\u003e\u003cstrong\u003e3,000W inverter, charger and UPS, still only 113mm thick and 7.7kg.\u003c\/strong\u003e The larger of the Core high-frequency units — induction hob, microwave and kettle territory, in a case that fits where a low-frequency unit never would. Also sold as a 2,000W.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e3,000W continuous\u003c\/strong\u003e at 30°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e6,000W surge\u003c\/strong\u003e for 100ms, 4,500W for 3s, 3,600W for 35s\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e230V AC ±3%\u003c\/strong\u003e, 50Hz ±0.1Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnder 20ms UPS transfer\u003c\/strong\u003e, 91% peak efficiency\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnder 10W no-load\u003c\/strong\u003e, THD under 4%\u003c\/li\u003e\n\u003cli\u003e7.7kg, 432.4 × 305 × 113.3mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDerating is the number to plan around\u003c\/h3\u003e\u003cp\u003eRenogy rate this at 3,000W at 30°C and state that output degrades above that. In a van in August, in a cupboard, ambient is comfortably past 30°C — which means the 3,000W figure is a laboratory number, not a summer afternoon number. Give it real airflow, or accept that it will quietly back off exactly when you are using it hardest.\u003c\/p\u003e\u003ch3\u003eCheck the battery can supply it\u003c\/h3\u003e\u003cp\u003e3,000W at 12V is around 270A of DC draw. Several packs cap continuous discharge at 100A or 150A, so pair this with a bank rated to 200A or more, and size the DC cable and fuse for the full current over a short run.\u003c\/p\u003e\u003ch3\u003eBefore you order\u003c\/h3\u003e\u003cp\u003eOperating range is −20°C to 50°C, wider than the PUH inverters, so it tolerates a colder locker. Bluetooth is a separate module. 230V work should be certified by a qualified electrician.\u003c\/p\u003e","brand":"Renogy","offers":[{"title":"Default Title","offer_id":51358094524583,"sku":"RIV1230ECH-23S-BT-UK","price":385.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0770\/1158\/3143\/files\/RIV1230ECH-23S-UK_55efe7c0-c274-47a0-8892-1420a8cc02a9.jpg?v=1789800511"},{"product_id":"renogy-2000w-12v-pure-sine-wave-inverter-charger-w-lcd","title":"2000W 12V Pure Sine Wave Inverter Charger w\/ LCD","description":"\u003cp\u003e\u003cstrong\u003e2,000W low-frequency inverter charger with a 30A transfer relay and a 65A charger.\u003c\/strong\u003e Heavy — 23.2kg — and that is the point: a low-frequency transformer rides out hard-starting loads that make high-frequency units stumble.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e2,000W rated\u003c\/strong\u003e, 6,000W surge\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e230V AC\u003c\/strong\u003e, selectable 200–240V in 10V steps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5–65A charger\u003c\/strong\u003e, configurable in 5A intervals\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e30A transfer relay\u003c\/strong\u003e, around 10ms transfer\u003c\/li\u003e\n\u003cli\u003eGel, AGM, SLA, flooded, calcium, lithium and user profiles\u003c\/li\u003e\n\u003cli\u003e23.2kg, 510 × 285 × 193mm, LCD\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy 6,000W of surge from a 2,000W unit matters\u003c\/h3\u003e\u003cp\u003eThree times rated power on surge is a low-frequency characteristic. Anything with a motor — a compressor fridge starting, a circular saw, a pressure washer — draws several times its running current for a fraction of a second. A high-frequency inverter of the same rating may trip on that inrush where this one will not notice it.\u003c\/p\u003e\u003ch3\u003eThe 30A transfer relay is the other advantage\u003c\/h3\u003e\u003cp\u003eA 30A relay passes essentially any UK hookup straight through to the van's sockets. The compact high-frequency units in this range use an 8A transfer switch, which caps pass-through at roughly 1.8kW — fine until you are on hookup trying to run a heater and a kettle. If you spend a lot of time on sites, this matters.\u003c\/p\u003e\u003ch3\u003eBefore you order\u003c\/h3\u003e\u003cp\u003e23.2kg needs a proper mounting position low in the vehicle, bolted to structure, and it eats payload. No-load draw is under 20W normal or under 15W in power-saving mode. Operating range 0°C to 40°C. Have the 230V side certified by a qualified electrician.\u003c\/p\u003e","brand":"Renogy","offers":[{"title":"Default Title","offer_id":51358094590119,"sku":"R-INVT-PCL1-20123S-UK","price":309.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0770\/1158\/3143\/files\/lALPD26eOq2LLxPNCADNCAA_2048_2048__65106.1712728150.1280.1280.png?v=1789800513"},{"product_id":"renogy-2000w-pure-sine-wave-inverter-12v-to-230v-ups-backup","title":"Pro 12V 2000W HF Inverter Charger","description":"\u003cp\u003e\u003cstrong\u003e2,000W high-frequency inverter charger with an 80A charger stage.\u003c\/strong\u003e The Pro sits between the Core and the REGO: same slim high-frequency format, a bigger mains charger, and a three-year warranty.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e2,000W continuous\u003c\/strong\u003e, 4,000W surge\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e230V AC\u003c\/strong\u003e, 50\/60Hz ±0.1Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5–80A charger\u003c\/strong\u003e, adjustable in 5A steps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOver 91% peak efficiency\u003c\/strong\u003e, THD under 4%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnder 10W no-load\u003c\/strong\u003e, 20ms maximum transfer\u003c\/li\u003e\n\u003cli\u003e7.3kg, 432.4 × 305 × 123.8mm, under 55dB\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eAn 80A charger is the reason to choose this\u003c\/h3\u003e\u003cp\u003eOn hookup, an 80A charger puts roughly 1kW into a 12V bank — a 200Ah pack from half empty in about ninety minutes. Adjustable down to 5A in steps also means you can throttle it to suit a weak site supply rather than tripping the bollard, which is a genuinely useful thing to be able to do on a busy campsite.\u003c\/p\u003e\u003ch3\u003eCheck the pass-through limit\u003c\/h3\u003e\u003cp\u003eThe automatic transfer switch is rated at 8A, so shore power passing through to the van's sockets is capped at around 1.8kW. That is enough for most things but not for a fan heater and a kettle together. If you regularly use high-power mains appliances on hookup, the low-frequency PCL with its 30A relay is the better architecture.\u003c\/p\u003e\u003ch3\u003eBefore you order\u003c\/h3\u003e\u003cp\u003eOperating range is −20°C to 50°C with output derating above 30°C, so ventilation matters. 230V installation work should be signed off by a qualified electrician.\u003c\/p\u003e","brand":"Renogy","offers":[{"title":"Default Title","offer_id":51358094622887,"sku":"RIV1220PCH-23S-UK","price":789.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0770\/1158\/3143\/files\/1-1.jpg?v=1789800514"},{"product_id":"renogy-3000w-pure-sine-wave-inverter-12v-to-230v-ups-backup","title":"Pro 12V 3000W HF Inverter Charger","description":"\u003cp\u003e\u003cstrong\u003e3,000W high-frequency inverter charger with a 120A charger stage.\u003c\/strong\u003e The largest charger output in the Pro range — for a big lithium bank that you want genuinely full after a short stop on hookup.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e3,000W continuous\u003c\/strong\u003e, 6,000W surge\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e230V AC\u003c\/strong\u003e, 50\/60Hz ±0.1Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5–120A charger\u003c\/strong\u003e, adjustable in 5A steps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOver 91% peak efficiency\u003c\/strong\u003e, THD under 4%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnder 10W no-load\u003c\/strong\u003e, 20ms maximum transfer\u003c\/li\u003e\n\u003cli\u003e7.9kg, 432.4 × 305 × 123.8mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e120A changes what hookup is for\u003c\/h3\u003e\u003cp\u003eAt 120A a 300Ah bank goes from half to full in under ninety minutes. That turns a lunchtime stop at a site with electric into a real charging opportunity rather than a trickle — particularly valuable between November and February, when the roof contributes very little and driving is the only other option.\u003c\/p\u003e\u003ch3\u003eTwo limits to respect\u003c\/h3\u003e\u003cp\u003eFirst, your battery's maximum charge current: several packs cap at 100A or 150A across all sources, so 120A from the charger alone may exceed what the BMS will accept. Second, the site supply — 120A at 12V is roughly 1.5kW drawn from the bollard, so throttle it down on a 6A pitch.\u003c\/p\u003e\u003ch3\u003eBefore you order\u003c\/h3\u003e\u003cp\u003eThe 8A transfer switch caps pass-through shore power at around 1.8kW, as on the 2,000W Pro. At 3,000W output the DC side pulls around 270A, so the battery cable and fuse need to be sized for that over a short run. 230V work should be certified by a qualified electrician.\u003c\/p\u003e","brand":"Renogy","offers":[{"title":"Default Title","offer_id":51358094655655,"sku":"RIV1230PCH-23S-UK","price":1109.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0770\/1158\/3143\/files\/1_9b05b5db-3228-4968-92cc-9c68005e1227.jpg?v=1789800514"},{"product_id":"renogy-rego-12v-3000w-hf-inverter-charger","title":"REGO 12V 3000W HF Inverter Charger","description":"\u003cp\u003e\u003cstrong\u003e3,000W rated at 45°C, 9,000VA surge, THD under 3%, built-in RCD, five-year warranty.\u003c\/strong\u003e The REGO is the properly engineered end of Renogy's inverter chargers — and the only one here rated to hold full output at 45°C rather than 30°C.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e3,000W continuous at 45°C\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e9,000VA surge\u003c\/strong\u003e for 100ms, 4,500VA for 5s, 3,600W for 10s\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTHD under 3%\u003c\/strong\u003e, 230V AC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSoftware and RCD short-circuit protection\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e20ms maximum transfer\u003c\/strong\u003e, under 54dB\u003c\/li\u003e\n\u003cli\u003e8.8kg, 512 × 308 × 132mm, 5-year warranty\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eThe 45°C rating is the headline\u003c\/h3\u003e\u003cp\u003eEvery other inverter charger in this range quotes full output at 30°C and derates above it. The REGO holds 3,000W to 45°C. In a van cupboard in summer that is the difference between the rated figure and the actual figure — and it is why this unit costs what it does.\u003c\/p\u003e\u003ch3\u003eSurge and protection\u003c\/h3\u003e\u003cp\u003e9,000VA for 100ms is three times rated power, which handles motor inrush that would trip a lesser high-frequency unit. The built-in RCD is a real convenience for a UK installation, though it does not remove the need for a properly designed and certified 230V circuit in the vehicle.\u003c\/p\u003e\u003ch3\u003eThe trade-off\u003c\/h3\u003e\u003cp\u003eNo-load consumption is under 26W, appreciably higher than the 10W of the Core and Pro units. Left switched on around the clock that is over 600Wh a day. Wire it so it is easy to turn off, and the rest of the specification is the best in the range.\u003c\/p\u003e","brand":"Renogy","offers":[{"title":"Default Title","offer_id":51358094688423,"sku":"RIV1230RCH-23S-UK","price":1224.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0770\/1158\/3143\/files\/01_89a6691d-5e87-41c4-a1b8-ec5689dfd2f9.jpg?v=1789800516"}],"url":"https:\/\/shop.roamwired.com\/en-us\/collections\/renogy-inverter-chargers.oembed","provider":"Roam Wired Shop","version":"1.0","type":"link"}