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RICH SOLAR NOVA 6548 - NOVA 6548

Brand
RICH SOLAR
Model
RS-H6548
SKU / part number
RS-H6548[8]
Category
Inverters
chargedreviews.com/inverters/rich-solar-rs-h6548

AC output

Continuous output6.5 kW[5]Calculated
Peak output13,000 W for 5 s[5]
AC configuration120 V AC[5]
AC output voltage?
AC frequency50 Hz / 60 Hz[4]
Grid pass-through?
Maximum output per leg?

Battery

Battery voltage48 V[5]
Battery voltage range?
Maximum charge current120 A[4]
Maximum discharge current?
Battery-only output?
Maximum grid charging120 A[4]
Compatible batteries / BMSBattery type settings: AGM (default), Flooded, User-Defined, Pylontech battery, WECO battery (48V model), Soltaro battery (48V model), LIb-protocol compatible battery, 3rd party Lithium battery[4]

PV input

PV array limit (connected)?
PV input limit (converted)8 kW[5]Calculated
Maximum PV voltage (Voc)250 V[4]Needs confirmation
MPPT voltage range90 to 230 V[4]Needs confirmation
MPPT trackers2[5]
String inputs per MPPT?
PV current per MPPT18 A x 2[4]
PV short-circuit current?
PV startup voltage80 V[4]

Efficiency and modes

Peak efficiency91 %[5]
CEC weighted efficiency?
Battery conversion efficiency?
Grid / off-grid modes?
Generator input?
Transfer time10 typical (UPS); 20 typical (Appliances); max 50 in parallel mode[4]
Idle consumption?
Parallel units6[5]

Communication and environment

CommunicationsUSB, RS232, RS485, CAN-BUS, Wi-Fi, Dry Contact[5]
Operating temperature-10 to 40 °C[4]
Enclosure rating?
Operating noise?

Mechanical

Dimensions432.5 W × 553.6 H × 147.4 L mm[3]
Weight18.42 kg / 40.61 lb[1]Calculated

Installation (from the manual)

Torque

Terminal torque5 N·m(44.25 in-lb*)[4]
AC terminal torque1.4 to 1.6 N·m(12.39 to 14.16 in-lb*)[7]
Battery terminal torque5 N·m(44.25 in-lb*)[7]
PV terminal torque?
Ground terminal torque?

Conductors

Battery conductors1*2/0AWG (67 mm²); ring terminal D 8.4 mm, L 47 mm; typical amperage 153A, battery capacity 250AH[4]
AC input conductors4 AWG; 1.4~1.6 Nm[4]
AC output conductors4 AWG; 1.4~1.6 Nm[4]
PV conductors10~12 AWG (4~6 mm²)[4]
Ground conductor?

Protection

AC input breaker60A breaker (one unit)[7]
AC output breaker?
Battery fuse or breaker250A/70VDC breaker[7]
PV disconnect600VDC/30A circuit breaker[7]

Clearances and orientation

Installation clearancesapprox. 20 cm to the side and approx. 50 cm above and below the unit[7]
Mounting orientationadhered to the wall vertically[7]

Grounding

Grounding and neutral-ground bondingconnected to a permanent grounded wiring system[7]

Communication

Communication portsCAN; RS-485; RS-232[7]

Page 1 of 2 · Installation values · ? means nothing is recordedAggregated, often community-reported information, not official documentation. Do not rely on it for installation, purchase or compliance decisions; always confirm values with the manufacturer’s official documentation. Charged Reviews accepts no responsibility for errors.

Charged Reviews · Quick reference

RICH SOLAR NOVA 6548 - NOVA 6548 · RS-H6548

Warranty

Warranty term3 years[9]
Optional extension?
Coverage startsA sales receipt from the original consumer purchase, or other reasonable documentary proof, is required in order to establish the start of the warranty period.[6]
Coverage conditionsThis warranty does not apply to (i) damage caused by accident, abuse, misuse, misapplication, or non-RICH SOLAR products; (ii) damage caused by service performed by anyone other than RICH SOLAR; (iii) a product or a part that has been modified without the written permission of RICH SOLAR; (iv) a product where any RICH SOLAR serial number has been removed or defaced, or (v) any product purchased through an online auction house.[6]
RemedyRICH SOLAR will, at its option, (1) repair the product at no charge, using new or refurbished replacement parts, or (2) exchange the product with a product that is new or which has been manufactured from new or serviceable used parts and is at least functionally equivalent to the original product.[6]
Labor and shippingYou must then send the product by mail or courier, with shipping costs paid by you ... We will process your return and send your repaired or replacement product to you at our expense for the product being shipped to locations in North America.[6]
Transfer to another ownerThis warranty is not transferable to any subsequent owner of a RICH SOLAR product.[6]
RegistrationWarranty coverage is not conditioned upon such registration.[6]
Territory?

Certifications and listings

UL 1741?
UL 1741 SA?
UL 1741 SB?
IEEE 1547?
CA Rule 21?
UL 9540?
FCC Part 15?

Documents and sources

  1. RICH SOLAR RS-H6548 product identityPaid link.Official product page · Revised Not stated · Checked https://richsolar.com/products/nova-6548-6500-watt-48-volt-off-grid-hybrid-inverter
  2. RICH SOLAR RS-B121SL product identityPaid link.Official product feed · Revised Not stated · Checked https://richsolar.com/products.json?limit=250&page=1
  3. RICH SOLAR RS-H6548 specification (2025-06-25)Official datasheet · Revised Not stated · Checked https://cdn.shopify.com/s/files/1/0058/2769/0553/files/RS-H6548-Specification_250625.pdf?v=1787862651
  4. RICH SOLAR RS-H6548 user manualOfficial user manual · Revised Not stated · Checked https://cdn.shopify.com/s/files/1/0058/2769/0553/files/RS-H6548_Manual_8befb997-a343-44ab-89e8-5cc2dd27b83f.pdf?v=1713305051
  5. RICH SOLAR RS-H6548 product pagePaid link.Official product page · Revised Not stated · Checked https://richsolar.com/products/nova-6548-6500-watt-48-volt-off-grid-hybrid-inverter
  6. RICH SOLAR Limited WarrantyPaid link.Official warranty · Revised Not stated · Checked https://richsolar.com/pages/warranty
  7. RICH SOLAR: RICH SOLAR 6500W Solar Inverter / Charger User Manual V1.0Official instruction manual · Revised Not stated · Checked https://cdn.shopify.com/s/files/1/0058/2769/0553/files/RS-6548S-Inverters-user_manual_new.pdf?v=1695350491
  8. RICH SOLAR store product data (products.json, 2026-10-27 capture)Paid link.Official product feed · Revised Not stated · Checked https://richsolar.com/products.json?limit=250&page=1
  9. RICH SOLAR Limited WarrantyPaid link.Official warranty · Revised Not stated · Checked https://richsolar.com/pages/warranty