JK‑B1A8S10P V22.0: Compact Size, Dual RS485 & Direct Parallel
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JK‑B1A8S‑10P V22.0 Upgrade: Smaller Size, Dual RS485 & Direct Parallel Connection
Quick Take
JK‑B1A8S‑10P V22.0 mass‑production in October. Hardware becomes smaller with revised mounting holes.‑R variant gains dual‑channel RS485 and supports direct LiFePO4 parallel without separate parallel‑control interface.
Major hardware improvements are coming for JK‑B1A8S‑10P. V22.0 version will go into mass‑production in October.
Major Improvements
- Reduced Physical Size: Smaller overall dimension; mounting‑hole positions are modified.
- Dual‑Channel RS485 Support: The ‑R option now provides two RS485 channels, well‑suited for 12V /24V residential energy‑storage projects.
- Direct Parallel Connection: Dedicated parallel‑control interface has been removed. LiFePO4 battery banks support direct parallel connection.
- Variant Coverage: 10PH,10PR,10PCR,10PS,10PHS variants will receive this V22.0 update starting from August‑20 production batches.
Frequently Asked Questions
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Q: Can I reuse my old mounting bracket for JK‑B1A8S‑10P V22.0?
A: No, mounting hole layout is revised after size reduction. -
Q: Does V22.0 work with 12V and 24V storage systems?
A: Yes, dual‑RS485 hardware supports both 12‑volt and 24‑volt energy‑storage deployments. -
Q: Do I still need external parallel‑control hardware?
A: No, new hardware allows direct parallel connection for LiFePO4 packs without separate parallel‑control port.
