LVTOPSUN is a professional Lithium Battery manufacturer OEM and Lifepo4 Battery supplier ODM dedicated to providing safe, stable, and easytoinstall energy storage solutions for global customers. This article introduces the complete wiring and commissioning steps for LVTOPSUN inverter + LVTS256200 battery pack, and fully demonstrates our core advantages in production, certification, compatibility, and global service.

LVTOPSUN Inverter & LVTS256200 Battery – Official Wiring Steps 丨 Safety Reminder

• Before wiring, ensure the battery power switchand inverter power switch are both OFF.
• Use standard cables provided by LVTOPSUN to ensure stable communication and safe operation.

1. Remove the top cover of the inverter.
2. Connect the inverter’s negative terminalto the battery pack’s negative terminal.
3. Connect the inverter’s positive terminalto the battery pack’s positive terminal.
4. Use a communication cable to connect the battery pack’s CANport to the inverter’s BMS
5. Toggle the battery DIP switch to position 1.
6. Fasten the top cover of the inverter back into place.
7. Turn on the battery power switch.
8. Turn on the inverter power switch.
9. Press and hold the Settings buttonon the inverter for 2 seconds.
10. Flip to Page 22and set communication mode to CAN.
11. Use the up/down keys to switch modes.
12. Flip to Page 23and set communication protocol to PYL.
13. Return to the home page.

How to Check Battery Level & Confirm Successful Communication

• Press the MENUkey to enter the Analog Info interface; you will see “pack:26.5V”.
• Press the downkey to scroll to the Cell’ s Capacity page to view the SOC
• Communication is successfulwhen the SOC value on the inverter matches the SOC value on the battery.

Cooperation Support:One-Stop Empowerment for the Middle East Market

As a powerful manufacturer focusing on the new energy storage field, LVTOPSUN batteries have become a benchmark choice in the Middle East solar energy storage market with excellent compatibility, high-temperature resistance and long cycle life. We focus on R&D of product compatibility, enabling flexible adaptation to most mainstream inverter brands on the market, including Solis,Growatt,SMA,SRNE,Victron Energy,GOODWE,SAJ,MUST,MEGAREVO, Fronius etc. A stable solar Energy Storage System can be quickly built without additional modification, covering residential, commercial, industrial and remote area energy storage scenarios. It features a maximum high-temperature resistance of up to 60°C, ensuring stable operation even in desert high-temperature and dusty conditions, with an annual attenuation rate of ≤2%.

Core Strength: Hardcore Manufacturing Capability 丨 LargeScale Production Capacity

LVTOPSUN owns a 20,000㎡ fully automated intelligent factory with 10+ years of professional experience. We produce 600 units per day and stably ship 200+ containers per month, supporting highfrequency fullcontainer delivery and largeorder customization for lithium battery wholesale, 48V solar battery pack bulk, 10kWh lithium battery pack bulk, 15kWh lithium battery pack wholesale, and solar lithium battery pack bulk order.

Tier1 Quality

We only use brandnew original Grade A cells for all products. Our LiFePO4 solar battery pack OEM and 48V lithium battery manufacturer series provide >6000 cycles service life, leading the industry in performance and reliability.

Strict Testing

Every unit undergoes 100% aging and fullload testing before delivery, ensuring zero risk for energy storage system B2B, BESS battery supplier, BESS wholesale Europe, and commercial solar battery manufacturer projects.

EU Market Access & Full Compatibility 丨 Full International Certifications

LVTOPSUN products hold ISO9001, IEC, UL, TUV, CEEMC, and trademark certifications, fully compliant with EU standards and smoothly entering solar battery wholesale Europe, solar battery wholesale Spain, LiFePO4 battery manufacturer Poland, lithium battery OEM Europe, and lithiumion battery pack wholesale Europe markets.

Wide Inverter Compatibility

Our selfdeveloped BMS protocol is deeply compatible with Fronius, Victron, Deye, SMA, Growatt and other mainstream brands, supporting plugandplay seamless integration for solar panel battery pack OEM, solar panel and battery pack bulk, and solar power battery pack manufacturer solutions.

Global Service Guarantee 丨 European Localization & Global Support

We have 30+ global service centers with complete European localization layout, providing zerodistance aftersales support for home energy storage wholesale Middle East, solar energy storage wholesale, lithium ion battery supplier ODM, and lithium battery factory Europe partners.

Sincerely Seeking Global Strategic Partners

LVTOPSUN provides stable supply, transparent production, and fullprocess technical support. We sincerely invite longterm strategic partners worldwide to expand lithium ion battery pack wholesale, custom lithium battery OEM, energy storage container manufacturer, solar battery pack wholesale, lithium battery pack 48V supplier, solar lithium battery pack 48V ODM, and lithium ion battery pack 24V supplier business.

Choose LVTOPSUN · Choose LongTerm Stable Cooperation

If you are looking for a stable, largescale, and transparent lithium battery supplier, welcome to visit lvtopsun.com to download factory videos, certifications, and project cases. You may also contact us to arrange onsite inspection or OEM consultation.

Choose LVTOPSUN = Choose worryfree wholesale & longterm partnership.Let us light up the global energy storage future together!

Business Contact

Website / URL：https://www.lvtopsun.com    https://www.facebook.com/lvtopsun.fb

Contac : +86 15717318889

Address：Building 13, Guigudongli Digital Valley, Tangxia Town, Dongguan City, Guangdong Province